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Ireland

$250+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 29, 2025.

Popular in

June

Cheapest in

January

Average price

$653

Round-trip from

$386

One-way from

$250

Good round-trip deal

$580 or less

Good one-way deal

$441 or less
Highest demand for flights based on searches. 14% potential increase in price ($96 potential increase over avg. RT price).
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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

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 29, 2025
Explore Ireland
Flights to Dublin
Flights to Cork
Flights to Shannon
Flights to Knock
Flights to Donegal
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 29, 2025.

Tue 9/237:15 pmSWF - DUB
1 stop10h 00mPLAY
Tue 9/3011:35 amDUB - SWF
1 stop11h 30mPLAY
Deal found 4/28$360
Fri 9/55:10 pmJFK - DUB
2 stops21h 05mScandinavian Airlines
Sun 9/149:45 pmDUB - JFK
1 stop22h 55mScandinavian Airlines
Deal found 4/28$486
Fri 8/227:29 pmLGA - DUB
1 stop30h 41mUnited Airlines
Sat 8/309:20 amDUB - LGA
1 stop29h 11mUnited Airlines
Deal found 4/27$488
Tue 5/137:15 pmSWF - DUB
2 stops18h 20mMultiple Airlines
Mon 5/197:45 pmDUB - SWF
2 stops27h 20mMultiple Airlines
Deal found 4/28$488
Mon 5/129:20 pmJFK - DUB
Nonstop6h 55mDelta
Sun 5/181:15 pmDUB - JFK
Nonstop7h 35mDelta
Deal found 4/28$492
Mon 10/209:35 pmJFK - DUB
Nonstop6h 40mAir France
Wed 10/2910:45 amDUB - JFK
Nonstop7h 40mAir France
Deal found 4/28$493

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 29, 2025.
Use the filters below to find and compare flights to Ireland that are best for you.

Fly from

New York

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

Mon 5/12

11:35 am-6:05 pm

1 stop11h 30m

$384

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 5/13

5:10 pm-6:15 pm

2 stops20h 05m

Dublin

Thu 5/22

7:05 pm-3:40 pm

2 stops25h 35m

$488

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Tue 5/13

7:15 pm-6:35 pm

2 stops18h 20m

Dublin

Mon 5/19

7:45 pm-6:05 pm

2 stops27h 20m

$488

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 5/11

9:20 pm-9:15 am

Nonstop6h 55m

Dublin

Sun 5/18

1:15 pm-3:50 pm

Nonstop7h 35m

$492

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 7/20

5:45 pm-7:45 am

1 stop9h 00m

Dublin

Mon 7/28

9:20 am-7:31 pm

1 stop15h 11m

$496

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 5/13

6:45 pm-9:50 am

1 stop10h 05m

Dublin

Thu 5/22

9:15 am-6:55 pm

1 stop14h 40m

$496

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 7/22

8:30 pm-5:50 pm

1 stop16h 20m

Dublin

Mon 8/18

6:40 pm-12:50 pm

1 stop23h 10m

$499

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 7/25

2:59 pm-7:10 am

1 stop11h 11m

Dublin

Tue 8/5

9:20 am-6:10 pm

1 stop13h 50m

$500

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 7/20

9:00 am-7:45 am

1 stop17h 45m

Dublin

Sun 7/27

9:50 am-3:15 pm

1 stop10h 25m

$502

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 5/12

7:30 pm-11:50 am

1 stop11h 20m

Dublin

Wed 5/21

12:45 pm-7:25 pm

1 stop11h 40m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 results
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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 3 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?

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.

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 (23 on average). You will have fewer flight options on Thursday, 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

Aer Lingus

From $415

United Airlines

United Airlines

From $425

Delta

Delta

From $424

Icelandair

Icelandair

From $356

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

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

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

Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on April 29, 2025.
The most popular places in Ireland to fly to are Dublin and Shannon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat 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
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.

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 $56, however they can be found for as little as $20.

  • 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

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Find flights to Ireland cities and airports

Select your preferred flight destination in Ireland from the list below.
Flights to Dublin
Flights to Cork
Flights to Shannon
Flights to Knock
Flights to Milltown (Kerry)
Flights to Donegal
Flights to Waterford

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