What are the cheapest airlines flying from Los Angeles to London round-trip?

Our cheapest airline available from Los Angeles to London is Finnair. Our recent data shows that you can find tickets from as low as $582 on this airline. Additional options worth looking into are Iberia and Aer Lingus, starting at $583 and $586 round-trip. These flights start at 21% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Los Angeles to London one-way?

One-way options have recently been found by users for as low as $274 on Norse Atlantic UK. Other airlines that offer cheap prices include Vueling from $276 and TAP AIR PORTUGAL from $289 one-way.

What are the most popular routes from Los Angeles to London?

When deciding which route to take from Los Angeles to London consider Los Angeles - London Heathrow, Los Angeles - London City or Los Angeles - London Gatwick as they are the most popular.

What are the cheapest flights from Los Angeles to London?

Looking at all options, your cheapest flight can be booked for $448. While the most popular route (Los Angeles - London Heathrow) can be booked for $477 on average our data indicates $3,212 when flying from Los Angeles to London.

What are the most reliable airlines from Los Angeles to London?

The top 3 most reliable airlines when flying from Los Angeles to London are KLM (91%), Air Canada (88%) and Austrian Airlines (88%).

What are the most popular airlines that fly from Los Angeles to London?

When booking a flight from Los Angeles to London, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

Where are the most common layover locations when flying from Los Angeles to London?

Of the flights from Los Angeles to London that have layovers, most of them stop in Copenhagen. Copenhagen is followed by New York in terms of the most popular layover location on flights from Los Angeles to London. Dublin comes in third as the most popular layover location on Los Angeles to London flights.

Where are the least popular layover locations for Los Angeles to London flights?

The least popular layover on flights from Los Angeles to London is Chicago. Calgary sees the second fewest layovers for non-direct flights flying from Los Angeles to London.

What are some popular things to do or see while on a layover in Copenhagen?

Tivoli, Kongens Nytorv, and Rådhuspladsen are currently the most popular points of interest in Copenhagen at the moment. Those on a layover in Copenhagen interested in visiting Tivoli, Kongens Nytorv, or Rådhuspladsen can do so by traveling 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Those looking to explore during their layover in Copenhagen can rent a car from Kastrup Copenhagen for about $34 per day.

What are some popular points of interest to see during a layover in New York?

Times Square, New York City Center, and Madison Square Garden are currently the most popular points of interest in New York at the moment. Times Square, New York City Center, and Madison Square Garden can be visited by traveling about 13.6 mi, 13.6 mi, and 13.6 mi respectively from New York John F Kennedy Intl. Those on a layover in New York in need of a rental car can book one at New York John F Kennedy Intl for about $65.

What are points of interest worth seeing during a layover in Dublin?

Molly Malone Statue, St. Patrick's Cathedral, and Merrion Square are the most popular attractions in Dublin if you're in need of something to do during your layover. Molly Malone Statue, St. Patrick's Cathedral and Merrion Square are located about 5.8 mi, 6.1 mi, and 6.0 mi, respectively from Dublin if you are interested in checking them out. Travelers can rent a car at Dublin for an average daily rate of $21 to make sightseeing during their layover a little easier.

What is the cheapest day to fly round-trip from Los Angeles to London?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 15% on the overall cost on flights from Los Angeles to London.

How far in advance should I book a flight from Los Angeles to London?

To save on the cost of your flight from Los Angeles to London, book at least 54 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $715 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $959.

What is the cheapest month to fly from Los Angeles to London?

October is one of the best times of the year to fly to London from Los Angeles. Prices for October average $745 per person but you can even find prices for as low as $440. The most expensive prices can be found in the month of June. Opting for a October flight can save you 29% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Los Angeles-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Los Angeles-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Los Angeles to London?

Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to London. 21 airlines have flights from Los Angeles to London on a regular basis. Booking flights from Los Angeles to London should not be difficult; the airport handles an average of 53 outbound flights to London per day.

Can I find deals for flights from Los Angeles to London that include hotel bookings?

Yes. In addition to deals on Los Angeles to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Los Angeles to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to London.

Can I find deals for business class flights from Los Angeles to London?

Yes. Cheapflights offers flight deals from Los Angeles to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$269+ Flights from Los Angeles to London

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Los Angeles to London are usually found in October or September, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Los Angeles to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$582 (Finnair)
One-way from	$269 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$645
Good round-trip deal	$576 or less
Good one-way deal	$256 or less

Provider with most accurate pricing for Los Angeles-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Los Angeles-London (LON) flights.

Search Deals

From Los Angeles to London (LON)

Search Deals

One-way flight from Los Angeles to London (LON)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($119 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Los Angeles to London (LON).

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Price to beat on a one-way flight from Los Angeles to London (LON).

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Find flight deals from Los Angeles to London

Cheapest flights from Los Angeles to London
Explore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Wed 4/301:20 pmLAX - LHR

Nonstop10h 40mFinnair

Tue 5/610:20 amLHR - LAX

1 stop14h 45mFinnair

Deal found 4/3

$582

Wed 4/309:25 pmLAX - SEN

1 stop15h 25mMultiple Airlines

Thu 5/85:40 pmSEN - LAX

1 stop33h 25mMultiple Airlines

Deal found 4/3

$582

Thu 5/11:00 pmLAX - LGW

1 stop17h 45mMultiple Airlines

Wed 5/79:20 pmLGW - LAX

1 stop21h 35mMultiple Airlines

Deal found 4/3

$582

Fri 5/29:25 pmLAX - LHR

Nonstop10h 40mIberia

Fri 5/162:45 pmLHR - LAX

Nonstop11h 20mIberia

Deal found 4/2

$583

Fri 5/210:20 pmLAX - LHR

1 stop24h 10mMultiple Airlines

Fri 5/167:30 pmLHR - LAX

1 stop25h 35mMultiple Airlines

Deal found 4/2

$585

Thu 4/178:15 pmLAX - LHR

1 stop15h 10mAer Lingus

Fri 4/257:40 amLHR - LAX

1 stop18h 45mAer Lingus

Deal found 4/1

$586

Mon 4/289:25 pmLAX - LTN

1 stop16h 50mMultiple Airlines

Fri 5/26:05 amLTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 4/3

$589

Sat 5/244:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Sun 6/110:55 amLGW - LAX

Nonstop11h 15mNorse Atlantic UK

Deal found 4/2

$589

Thu 4/249:05 amLAX - LGW

1 stop16h 15mAmerican Airlines

Wed 5/73:05 pmLGW - LAX

1 stop16h 43mAmerican Airlines

Deal found 4/2

$595

Wed 4/232:54 pmLAX - LHR

1 stop13h 26mLufthansa

Wed 5/72:50 pmLHR - LAX

1 stop14h 29mLufthansa

Deal found 4/3

$596

Thu 5/17:55 pmLAX - STN

3 stops30h 45mMultiple Airlines

Wed 5/711:40 amSTN - LAX

2 stops19h 46mMultiple Airlines

Deal found 4/3

$596

Tue 4/2212:30 pmLAX - LHR

1 stop14h 20mAmerican Airlines

Tue 5/1310:20 amLHR - LAX

1 stop14h 45mAmerican Airlines

Deal found 4/2

$597

Best flights from Los Angeles to London
Discover carefully curated flight deals from Los Angeles to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Fri 5/29:25 pmLAX - LHR

Nonstop10h 40mFinnair

Sun 5/1110:20 amLHR - LAX

1 stop14h 45mFinnair

Deal found 4/3

$582

Thu 5/11:00 pmLAX - LGW

1 stop17h 45mMultiple Airlines

Wed 5/79:20 pmLGW - LAX

1 stop21h 35mMultiple Airlines

Deal found 4/3

$582

Fri 5/29:25 pmLAX - LHR

Nonstop10h 40mIberia

Fri 5/162:45 pmLHR - LAX

Nonstop11h 20mIberia

Deal found 4/2

$583

Thu 4/178:15 pmLAX - LHR

1 stop15h 10mAer Lingus

Fri 4/257:40 amLHR - LAX

1 stop18h 45mAer Lingus

Deal found 4/1

$586

Sat 5/244:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Wed 6/410:55 amLGW - LAX

Nonstop11h 15mNorse Atlantic UK

Deal found 4/2

$589

Wed 8/207:30 pmLAX - LHR

1 stop15h 00mScandinavian Airlines

Wed 8/275:00 pmLHR - LAX

1 stop31h 20mScandinavian Airlines

Deal found 4/2

$595

Thu 4/249:05 amLAX - LGW

1 stop16h 15mAmerican Airlines

Wed 5/73:05 pmLGW - LAX

1 stop16h 43mAmerican Airlines

Deal found 4/2

$595

Wed 4/232:54 pmLAX - LHR

1 stop13h 26mLufthansa

Wed 5/72:50 pmLHR - LAX

1 stop14h 29mLufthansa

Deal found 4/3

$596

Sun 4/1312:10 pmLAX - LHR

1 stop17h 10mAir Canada

Wed 4/2310:15 amLHR - LAX

2 stops16h 53mAir Canada

Deal found 4/2

$598

Thu 4/244:35 pmLAX - LHR

Nonstop10h 35mUnited Airlines

Sat 5/37:25 amLHR - LAX

1 stop15h 50mUnited Airlines

Deal found 4/2

$607

Fri 4/189:20 pmLAX - LHR

Nonstop10h 20mDelta

Tue 4/226:15 amLHR - LAX

1 stop17h 50mDelta

Deal found 4/3

$613

Thu 4/1712:59 amLAX - LHR

1 stop23h 06mBritish Airways

Sun 5/410:10 amLHR - LAX

Nonstop11h 15mBritish Airways

Deal found 4/2

$627

Last-minute flights from Los Angeles to London
Discover last-minute flight deals from Los Angeles to London. Data last updated April 3, 2025 and is based on user searches.

Tue 4/89:25 pmLAX - LHR

Nonstop10h 40mIberia

Tue 4/152:45 pmLHR - LAX

Nonstop11h 20mIberia

Deal found 4/1

$590

Tue 4/86:55 amLAX - LHR

1 stop22h 25mMultiple Airlines

Tue 4/156:00 amLHR - LAX

1 stop18h 30mMultiple Airlines

Deal found 4/1

$603

Tue 4/87:35 pmLAX - LHR

1 stop28h 20mSWISS

Mon 4/148:40 amLHR - LAX

1 stop15h 50mSWISS

Deal found 4/2

$623

Tue 4/88:30 amLAX - STN

2 stops25h 25mMultiple Airlines

Tue 4/157:05 amSTN - LAX

2 stops21h 17mMultiple Airlines

Deal found 4/2

$644

Tue 4/81:18 pmLAX - LHR

1 stop13h 12mBritish Airways

Wed 5/72:20 pmLHR - LAX

Nonstop11h 15mBritish Airways

Deal found 4/2

$649

Tue 4/87:35 pmLAX - LCY

1 stop15h 10mSWISS

Wed 5/79:25 amLCY - LAX

1 stop15h 05mSWISS

Deal found 4/2

$662

Wed 4/96:35 pmLAX - LGW

2 stops31h 25mMultiple Airlines

Wed 4/232:00 pmLGW - LAX

3 stops35h 01mMultiple Airlines

Deal found 4/2

$605

Wed 4/98:15 pmLAX - LHR

1 stop16h 05mAer Lingus

Wed 4/167:40 amLHR - LAX

1 stop18h 45mAer Lingus

Deal found 4/2

$619

Wed 4/99:25 pmLAX - LHR

Nonstop10h 40mFinnair

Tue 4/2210:20 amLHR - LAX

1 stop14h 45mFinnair

Deal found 4/2

$628

Wed 4/99:20 pmLAX - LHR

Nonstop10h 20mDelta

Tue 4/1511:30 amLHR - LAX

1 stop14h 50mDelta

Deal found 4/3

$659

Sun 4/1312:10 pmLAX - LHR

1 stop17h 10mAir Canada

Wed 4/232:10 pmLHR - LAX

1 stop17h 43mAir Canada

Deal found 4/3

$597

Sun 4/139:45 amLAX - LHR

1 stop13h 05mAmerican Airlines

Sun 4/2710:20 amLHR - LAX

1 stop14h 45mAmerican Airlines

Deal found 4/2

$643

One-way flights from Los Angeles to London
Search for one-way flight options from Los Angeles to London. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Tue 7/227:00 amLAX - STN

3 stops24h 00mMultiple Airlines

Deal found 4/1

$269

Tue 4/84:29 pmLAX - LGW

2 stops33h 31mMultiple Airlines

Deal found 4/3

$272

Sat 7/54:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Deal found 4/2

$274

Fri 9/267:50 pmLAX - LGW

1 stop15h 30mVueling

Deal found 4/2

$276

Wed 7/239:25 pmLAX - SEN

1 stop15h 25mMultiple Airlines

Deal found 4/3

$278

Tue 9/27:00 amLAX - LTN

3 stops21h 35mMultiple Airlines

Deal found 4/3

$280

Tue 9/307:20 pmLAX - LHR

1 stop29h 50mVueling

Deal found 4/2

$281

Sat 7/124:40 pmLAX - LHR

1 stop33h 40mTAP AIR PORTUGAL

Deal found 4/2

$289

Sat 7/1911:10 pmLAX - LHR

2 stops39h 05mMultiple Airlines

Deal found 4/3

$290

Tue 6/1011:10 pmLAX - LGW

2 stops26h 15mWestJet

Deal found 4/2

$299

Fri 8/14:40 pmLAX - LGW

1 stop33h 05mTAP AIR PORTUGAL

Deal found 4/2

$310

Thu 7/34:30 pmLAX - LGW

Nonstop10h 25mA.P.G.

Deal found 4/3

$328

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 4/30

1:20 pm-8:00 am

Nonstop10h 40m

London Heathrow

Tue 5/6

10:20 am-5:05 pm

1 stop14h 45m

$582

Los AngelesLondon

LAX - SEN

LAXSEN

Los Angeles

Wed 4/30

9:25 pm-8:50 pm

1 stop15h 25m

London Southend

Thu 5/8

5:40 pm-7:05 pm

1 stop33h 25m

$582

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 5/1

1:00 pm-2:45 pm

1 stop17h 45m

London Gatwick

Wed 5/7

9:20 pm-10:55 am

1 stop21h 35m

$582

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 5/2

9:25 pm-4:05 pm

Nonstop10h 40m

London Heathrow

Fri 5/16

2:45 pm-6:05 pm

Nonstop11h 20m

$583

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 5/2

10:20 pm-6:30 am

1 stop24h 10m

London Heathrow

Fri 5/16

7:30 pm-1:05 pm

1 stop25h 35m

$585

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 4/17

8:15 pm-7:25 pm

1 stop15h 10m

London Heathrow

Fri 4/25

7:40 am-6:25 pm

1 stop18h 45m

$586

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sat 5/24

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Wed 6/4

10:55 am-2:10 pm

Nonstop11h 15m

$589

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Mon 4/28

9:25 pm-10:15 pm

1 stop16h 50m

London Luton

Fri 5/2

6:05 am-7:05 pm

1 stop21h 00m

$589

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 4/24

9:05 am-9:20 am

1 stop16h 15m

London Gatwick

Wed 5/7

3:05 pm-11:48 pm

1 stop16h 43m

$595

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 4/23

2:54 pm-12:20 pm

1 stop13h 26m

London Heathrow

Wed 5/7

2:50 pm-9:19 pm

1 stop14h 29m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results

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Compare providers for flights from Los Angeles to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to London in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
SmartFares	Price Accuracy1 star	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Los Angeles-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Los Angeles-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Los Angeles to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to London trip

Airlines

British Airways

British Airways’ Club Suite offers private pods with doors and lie-flat beds on select aircraft.

BA’s World Traveller Plus offers extra seat width and legroom, ideal for long-haul comfort.

Read more about British Airwaysby Gabriel Leigh

Iberia

Iberia’s premium economy offers 37-inch legroom, noise-canceling headphones, and priority boarding for long-haul flights.

Iberia offers two hot meal options on long-haul flights, with special meals available upon request.

United Airlines

United’s Polaris Business Class features lie-flat seats, Saks Fifth Avenue bedding, and access to Polaris Lounges.

United’s Premium Plus offers extra legroom, upgraded meals, and two checked bags on international flights.

Read more about United Airlinesby Harriet Baskas

Virgin Atlantic

Virgin Atlantic’s Upper Class features lie-flat beds, a four-course meal, and access to The Clubhouse.

Virgin Atlantic’s Economy Delight offers extra legroom, priority boarding, and a checked bag included.

Read more about Virgin Atlanticby Blane Bachelor

Airports

LAX

For shorter security lines, head to the Tom Bradley International Terminal, especially in the morning and midday.

LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Our travel experts

Gabriel Leigh

Expert on British Airways

Emily Zemler

Expert on Iberia

Harriet Baskas

Expert on United Airlines

Blane Bachelor

Expert on Virgin Atlantic

Ramsey Qubein

Expert on LAX and LHR

Best time to book a flight from Los Angeles to London

Have a flexible travel schedule? Discover the best time to fly to London from Los Angeles with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to London

How far ahead should I book a flight from Los Angeles to London?

The price you pay for your flight from Los Angeles to London may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Los Angeles to London?

Currently, November is the cheapest month in which you can book a flight from Los Angeles to London (average of $661). Flying from Los Angeles to London in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to LON?

It’s typically best to fly out from Los Angeles to London in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Los Angeles to London?

Travelers seeking maximum savings on their Los Angeles to London flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to London

The most flights from LAX to LON are scheduled on a Wednesday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Los Angeles to London, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

771 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,574 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Los Angeles to London?
Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to London. 21 airlines have flights from Los Angeles to London on a regular basis. Booking flights from Los Angeles to London should not be difficult; the airport handles an average of 53 outbound flights to London per day.
What are the cheapest airlines flying from Los Angeles to London round-trip?
Our cheapest airline available from Los Angeles to London is Finnair. Our recent data shows that you can find tickets from as low as $582 on this airline. Additional options worth looking into are Iberia and Aer Lingus, starting at $583 and $586 round-trip. These flights start at 21% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Los Angeles to London one-way?
One-way options have recently been found by users for as low as $274 on Norse Atlantic UK. Other airlines that offer cheap prices include Vueling from $276 and TAP AIR PORTUGAL from $289 one-way.
What are the most popular routes from Los Angeles to London?
When deciding which route to take from Los Angeles to London consider Los Angeles - London Heathrow, Los Angeles - London City or Los Angeles - London Gatwick as they are the most popular.
What are the most reliable airlines from Los Angeles to London?
The top 3 most reliable airlines when flying from Los Angeles to London are KLM (91%), Air Canada (88%) and Austrian Airlines (88%).
What are the cheapest flights from Los Angeles to London?
Looking at all options, your cheapest flight can be booked for $448. While the most popular route (Los Angeles - London Heathrow) can be booked for $477 on average our data indicates $3,212 when flying from Los Angeles to London.
Where are the most common layover locations when flying from Los Angeles to London?
Of the flights from Los Angeles to London that have layovers, most of them stop in Copenhagen. Copenhagen is followed by New York in terms of the most popular layover location on flights from Los Angeles to London. Dublin comes in third as the most popular layover location on Los Angeles to London flights.
What are some popular things to do or see while on a layover in Copenhagen?
Tivoli, Kongens Nytorv, and Rådhuspladsen are currently the most popular points of interest in Copenhagen at the moment. Those on a layover in Copenhagen interested in visiting Tivoli, Kongens Nytorv, or Rådhuspladsen can do so by traveling 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Those looking to explore during their layover in Copenhagen can rent a car from Kastrup Copenhagen for about $34 per day.
What are some popular points of interest to see during a layover in New York?
Times Square, New York City Center, and Madison Square Garden are currently the most popular points of interest in New York at the moment. Times Square, New York City Center, and Madison Square Garden can be visited by traveling about 13.6 mi, 13.6 mi, and 13.6 mi respectively from New York John F Kennedy Intl. Those on a layover in New York in need of a rental car can book one at New York John F Kennedy Intl for about $65.
What are points of interest worth seeing during a layover in Dublin?
Molly Malone Statue, St. Patrick's Cathedral, and Merrion Square are the most popular attractions in Dublin if you're in need of something to do during your layover. Molly Malone Statue, St. Patrick's Cathedral and Merrion Square are located about 5.8 mi, 6.1 mi, and 6.0 mi, respectively from Dublin if you are interested in checking them out. Travelers can rent a car at Dublin for an average daily rate of $21 to make sightseeing during their layover a little easier.
Where are the least popular layover locations for Los Angeles to London flights?
The least popular layover on flights from Los Angeles to London is Chicago. Calgary sees the second fewest layovers for non-direct flights flying from Los Angeles to London.
Can I find deals for flights from Los Angeles to London that include hotel bookings?
Yes. In addition to deals on Los Angeles to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to London.
Can I find deals for business class flights from Los Angeles to London?
Yes. Cheapflights offers flight deals from Los Angeles to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to London?
Currently, November is the cheapest month in which you can book a flight from Los Angeles to London (average of $661). Flying from Los Angeles to London in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from Los Angeles to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$272	Average$807	FlexibilityNo cancel fee	On-time60%
Norse Atlantic UK	Cheapest$383	Average$676	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$414	Average$601	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$418	Average$755	FlexibilityNo cancel fee	On-time72%
Air France	Cheapest$447	Average$646	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$463	Average$866	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$467	Average$821	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$514	Average$691	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$533	Average$933	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$551	Average$868	FlexibilityNo cancel fee	On-timeN/A

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$269+ Cheap flights from Los Angeles (LAX) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Los Angeles to London are usually found in October or September, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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Cheapest flights from Los Angeles to LondonExplore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

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Best time to book a flight from Los Angeles to London

Have a flexible travel schedule? Discover the best time to fly to London from Los Angeles with our price prediction graph.

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Everything you need to know about your flight from Los Angeles to London

How far ahead should I book a flight from Los Angeles to London?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to London. Price data was last updated on March 28, 2025.

What is the cheapest month to book a flight from Los Angeles to London?

What is the cheapest time of day to fly from LAX to LON?

Find hourly flight availability from Los Angeles to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

What is the cheapest day to fly from Los Angeles to London?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Los Angeles to London

Explore weekly flight availability from Los Angeles to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

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Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated April 3, 2025.

Read through reviews of airlines operating flights from Los Angeles to London, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Los Angeles to London?

What are the cheapest airlines flying from Los Angeles to London round-trip?

What are the cheapest airlines to fly from Los Angeles to London one-way?

What are the most popular routes from Los Angeles to London?

What are the most reliable airlines from Los Angeles to London?

What are the cheapest flights from Los Angeles to London?

Where are the most common layover locations when flying from Los Angeles to London?

What are some popular things to do or see while on a layover in Copenhagen?

What are some popular points of interest to see during a layover in New York?

What are points of interest worth seeing during a layover in Dublin?

Where are the least popular layover locations for Los Angeles to London flights?

Can I find deals for flights from Los Angeles to London that include hotel bookings?

How can I find direct flights from Los Angeles to London?

Can I find deals for business class flights from Los Angeles to London?

What is the cheapest month to book a flight from Los Angeles to London?

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Top 10 airlines flying from Los Angeles to London

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Cheapest flights from Los Angeles to London
Explore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.