What is the cheapest month to fly to Ireland?

At the present moment the cheapest month to fly to Ireland is currently November ; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Can I find cheaper flights to Ireland if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ireland?

Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Ireland.

What is the cheapest airport to fly to in Ireland?

Dublin is currently the cheapest airport to fly to in Ireland. One-way flights to Dublin typically cost $16, while round-trip flights cost around $19.

How much is a round-trip flight to Ireland?

A round-trip flight to Ireland will typically cost around $59, however they can be found for as little as $19.

Where does the fastest flight to Ireland depart from?

For those looking to save time traveling to Ireland, Boston Logan Intl offers the quickest one-way flight (5 hours 50 minutes).

Which airport is closest to Parnell Square?

If being close to Parnell Square is important to you, you’ll want to land at Dublin Airport.

Does Dublin have rental cars?

Yes. Those touching down at Dublin can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Dublin?

Yes. Dublin has hotels nearby for those requiring accommodations. Campervan Ireland Rentals is the closest property to Dublin (0.0 mi away from Dublin).

$499+ Flights to Ireland

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Flights to Ireland in 2025

Popular in	June
Cheapest in	January
Average price	$627
Round-trip from	$351
One-way from	$227
Good round-trip deal	$587 or less
Good one-way deal	$443 or less

Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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From New York to Dublin

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One-way flight from New York to Ireland

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Price to beat on a round-trip flight from New York to Ireland.

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Price to beat on a one-way flight from New York to Ireland.

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Find flights to Ireland

One-wayRound-trip

Explore Ireland

Flights to Milltown (Kerry)

Find flight deals to Ireland

Cheapest flights to Ireland
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 3, 2025.

Thu 5/87:15 pmSWF - DUB

1 stop10h 20mPLAY

Wed 5/2111:35 amDUB - SWF

1 stop11h 30mPLAY

Deal found 4/2$351

Wed 10/155:10 pmJFK - DUB

2 stops20h 05mScandinavian Airlines

Tue 10/2111:45 amDUB - JFK

2 stops32h 55mScandinavian Airlines

Deal found 4/3$454

Fri 10/246:05 amLGA - DUB

1 stop23h 15mMultiple Airlines

Sun 11/29:00 amDUB - LGA

1 stop27h 53mMultiple Airlines

Deal found 4/2$455

Thu 11/204:45 pmLGA - DUB

1 stop9h 25mUnited Airlines

Fri 12/59:00 amDUB - LGA

2 stops30h 22mUnited Airlines

Deal found 4/1$456

Wed 11/59:10 pmJFK - DUB

Nonstop6h 35mAir France

Tue 11/1110:45 amDUB - JFK

Nonstop7h 40mAir France

Deal found 4/3$457

Thu 11/2010:05 amJFK - DUB

2 stops16h 05mAir Canada

Fri 12/59:00 amDUB - JFK

1 stop11h 08mAir Canada

Deal found 4/1$469

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

Thu 5/87:15 pmSWF - DUB

1 stop10h 20mPLAY

Wed 5/2111:35 amDUB - SWF

1 stop11h 30mPLAY

Deal found 4/2$351

Sun 8/175:10 pmJFK - DUB

2 stops20h 05mScandinavian Airlines

Sun 8/317:15 pmDUB - JFK

2 stops25h 25mScandinavian Airlines

Deal found 4/2$454

Thu 4/174:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

Mon 4/284:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 4/2$470

Mon 5/56:20 pmJFK - DUB

1 stop22h 40mMultiple Airlines

Wed 5/76:10 amDUB - JFK

2 stops34h 15mMultiple Airlines

Deal found 4/2$473

Thu 5/12:50 pmJFK - DUB

1 stop12h 30mJetBlue

Thu 5/811:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 4/3$476

Tue 9/2310:05 pmJFK - DUB

1 stop20h 50mTAP AIR PORTUGAL

Tue 10/76:50 pmDUB - JFK

1 stop30h 15mTAP AIR PORTUGAL

Deal found 4/2$484

Wed 4/3011:57 amJFK - DUB

1 stop12h 33mFinnair

Tue 5/69:45 amDUB - JFK

1 stop14h 20mFinnair

Deal found 4/3$512

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

Thu 4/174:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

Mon 4/284:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 4/2$470

Thu 4/176:50 pmEWR - DUB

1 stop11h 40mScandinavian Airlines

Sun 4/277:15 pmDUB - EWR

1 stop23h 00mScandinavian Airlines

Deal found 4/2$523

Thu 4/175:30 pmEWR - DUB

Nonstop6h 25mAer Lingus

Tue 4/221:25 pmDUB - EWR

Nonstop7h 35mAer Lingus

Deal found 4/2$529

Sat 4/192:00 pmEWR - SNN

2 stops16h 20mAmerican Airlines

Sat 4/267:40 amSNN - EWR

2 stops19h 27mAmerican Airlines

Deal found 4/3$606

Wed 4/239:25 pmJFK - DUB

Nonstop6h 50mDelta

Fri 5/21:15 pmDUB - JFK

Nonstop7h 35mDelta

Deal found 4/2$527

Mon 4/2810:55 pmJFK - ORK

1 stop15h 55mAmerican Airlines

Tue 5/137:20 amORK - JFK

1 stop19h 40mAmerican Airlines

Deal found 4/2$591

Mon 4/286:55 pmLGA - ORK

2 stops15h 20mAir Canada

Tue 5/1311:45 amORK - LGA

2 stops14h 45mAir Canada

Deal found 4/2$760

Mon 4/285:00 pmEWR - ORK

1 stop16h 40mDelta

Tue 5/136:00 amORK - EWR

2 stops17h 02mDelta

Deal found 4/2$766

Mon 4/287:15 pmSWF - SNN

2 stops21h 50mMultiple Airlines

Tue 5/64:05 pmSNN - SWF

2 stops31h 00mMultiple Airlines

Deal found 4/3$512

Mon 4/288:25 pmEWR - SNN

2 stops20h 40mMultiple Airlines

Tue 5/612:45 pmSNN - EWR

2 stops39h 28mMultiple Airlines

Deal found 4/3$557

Mon 4/2810:45 pmEWR - SNN

Nonstop6h 30mUnited Airlines

Tue 5/612:30 pmSNN - EWR

Nonstop7h 10mUnited Airlines

Deal found 4/3$589

Wed 4/3012:15 amJFK - DUB

1 stop17h 55mMultiple Airlines

Thu 5/86:30 pmDUB - JFK

1 stop22h 25mMultiple Airlines

Deal found 4/3$460

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

Sun 5/411:00 pmEWR - DUB

1 stop30h 55mMultiple Airlines

Deal found 4/2$227

Wed 7/306:10 pmJFK - ORK

1 stop11h 35mAmerican Airlines

Deal found 4/3$441

Fri 7/186:20 pmJFK - SNN

1 stop18h 00mMultiple Airlines

Deal found 4/2$243

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ireland that are best for you.

Fly from

Route

Depart

Return

Price

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Thu 5/8

7:15 pm-10:35 am

1 stop10h 20m

Dublin

Wed 5/21

11:35 am-6:05 pm

1 stop11h 30m

$351

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 8/17

5:10 pm-6:15 pm

2 stops20h 05m

Dublin

Sun 8/31

7:15 pm-3:40 pm

2 stops25h 25m

$454

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/17

4:55 pm-4:25 am

Nonstop6h 30m

Dublin

Mon 4/28

4:45 pm-7:20 pm

Nonstop7h 35m

$470

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 5/5

6:20 pm-10:00 pm

1 stop22h 40m

Dublin

Wed 5/7

6:10 am-11:25 am

2 stops34h 15m

$473

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 5/1

2:50 pm-8:20 am

1 stop12h 30m

Dublin

Thu 5/8

11:30 am-2:00 pm

Nonstop7h 30m

$476

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 9/23

10:05 pm-11:55 pm

1 stop20h 50m

Dublin

Tue 10/7

6:50 pm-8:05 pm

1 stop30h 15m

$484

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 4/30

11:57 am-5:30 am

1 stop12h 33m

Dublin

Mon 5/5

9:45 am-7:05 pm

1 stop14h 20m

$512

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Fri 5/2

7:15 pm-6:50 pm

2 stops18h 35m

Dublin

Sun 5/11

6:25 am-6:05 pm

2 stops16h 40m

$512

New WindsorShannon

SWF - SNN

SWFSNN

New Windsor Stewart

Mon 4/28

7:15 pm-10:05 pm

2 stops21h 50m

Shannon

Tue 5/6

4:05 pm-6:05 pm

2 stops31h 00m

$512

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 4/30

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Wed 5/14

1:15 pm-3:50 pm

Nonstop7h 35m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 60 results

...

Best time to book a flight to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 to Ireland

How long is the flight to Ireland?

On average, a flight from New York to Ireland takes 12 hours 2 minutes. Flights to Ireland from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ireland?

Users looking for the lowest fares to Ireland should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday at noon, when prices are usually at their highest.

Weekly flight availability to Ireland

The most flights from New York to Ireland are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

What are the most popular airlines that fly to Ireland?

The most popular airlines flying from New York to Ireland are Aer Lingus, United Airlines and Delta.

Aer Lingus

From $415

United Airlines

From $425

Delta

From $424

JetBlue

From $248

What are the cheapest airlines that fly to Ireland?

The cheapest airlines flying from New York to Ireland are JetBlue, Scandinavian Airlines and PLAY.

Rainfall in Ireland by month

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

If weather is an important factor for your trip to Ireland, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular places to fly to in Ireland?

The most popular places in Ireland to fly to are Dublin and Shannon.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, Porter Airlines and KLM to Ireland by reading reviews from past customers. In addition to providing an overall rating, 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

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Porter Airlines

7.9

Good

279 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Air Transat

7.8

Good

382 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

FAQs about flying to Ireland

Can I find cheaper flights to Ireland if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ireland?
Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Ireland.
What is the cheapest airport to fly to in Ireland?
Dublin is currently the cheapest airport to fly to in Ireland. One-way flights to Dublin typically cost $16, while round-trip flights cost around $19.
How much is a round-trip flight to Ireland?
A round-trip flight to Ireland will typically cost around $59, however they can be found for as little as $19.
Where does the fastest flight to Ireland depart from?
For those looking to save time traveling to Ireland, Boston Logan Intl offers the quickest one-way flight (5 hours 50 minutes).
Which airport is closest to Parnell Square?
If being close to Parnell Square is important to you, you’ll want to land at Dublin Airport.
Does Dublin have rental cars?
Yes. Those touching down at Dublin can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Dublin?
Yes. Dublin has hotels nearby for those requiring accommodations. Campervan Ireland Rentals is the closest property to Dublin (0.0 mi away from Dublin).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Find flights to Ireland cities and airports

Flights to Milltown (Kerry)

Flights to Donegal

Flights to Waterford

Popular Ireland flight routes

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Flights from Newark to Dublin

Flights from John F Kennedy Intl to Shannon

Flights from Philadelphia to Dublin

Flights from Newark to Shannon

Flights from O'Hare Intl to Dublin

Flights from Boston to Shannon

Flights from Los Angeles to Dublin

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Flights from Dulles Intl to Dublin

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Flights from Denver to Dublin

Flights from Orlando to Dublin

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Flights from Stansted to Dublin

Flights from Edinburgh to Dublin

Flights from Luton to Dublin

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Flights from Glasgow Intl to Dublin

Flights from Bruxelles-National to Dublin

Flights from Berlin to Dublin

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Flights from Leonardo da Vinci/Fiumicino to Dublin

Flights from Lisbon to Dublin

Flights from Charles de Gaulle to Dublin

Flights from Budapest to Dublin

Flights from Heathrow to Dublin

Flights from Munich to Dublin

Flights from Pearson Intl to Dublin

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$227+ Cheap flights to Ireland

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Ireland with Cheapflights

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Flights to Ireland in 2025

Find the latest flights to Ireland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 3, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flights to Ireland

Browse one-way and round-trip flights deals to Ireland on Cheapflights. Flight deals are based on user searches and were last updated on April 3, 2025

Explore Ireland

Find flight deals to Ireland

Cheapest flights to IrelandExplore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 3, 2025.

Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Locate flights to Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 3, 2025.

Use the filters below to find and compare flights to Ireland that are best for you.

Best time to book a flight to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Ireland

How long is the flight to Ireland?

When is the cheapest time to fly to Ireland?

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

Weekly flight availability to Ireland

What are the most popular airlines that fly to Ireland?

What are the cheapest airlines that fly to Ireland?

Rainfall in Ireland by month

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

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

What are the most popular places to fly to in Ireland?

Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on April 3, 2025.

The most popular places in Ireland to fly to are Dublin and Shannon.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, Porter Airlines and KLM to Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ireland

Can I find cheaper flights to Ireland if I am willing to have layovers?

What is the best airline to fly to Ireland?

What is the cheapest airport to fly to in Ireland?

How much is a round-trip flight to Ireland?

Where does the fastest flight to Ireland depart from?

Which airport is closest to Parnell Square?

Does Dublin have rental cars?

Are there hotels close to Dublin?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Ireland cities and airports

Select your preferred flight destination in Ireland from the list below.

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Cheapest flights to Ireland
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 3, 2025.