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Ireland

$181+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Flights to Ireland in 2026

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 July 17, 2026.

This FlightHub deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Thu 10/152:15 pm
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 7/16$366
This KAYAK deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:55 pm
EWR
-
DUB
1 stop11h 15m
Aer Lingus
Fri 8/281:20 pm
DUB
-
EWR
1 stop14h 15m
Aer Lingus
Deal found 7/14$367
This KAYAK deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 am
EWR
-
DUB
1 stop13h 10m
Aer Lingus
Thu 8/201:20 pm
DUB
-
EWR
1 stop14h 15m
Aer Lingus
Deal found 7/12$368
This BusinessClass deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 am
EWR
-
DUB
1 stop13h 10m
Aer Lingus
Wed 8/191:20 pm
DUB
-
EWR
1 stop14h 15m
Aer Lingus
Deal found 7/13$372
This KAYAK deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 am
EWR
-
DUB
1 stop13h 10m
Aer Lingus
Fri 8/211:20 pm
DUB
-
EWR
1 stop14h 15m
Aer Lingus
Deal found 7/12$373
This KAYAK deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:20 pm
EWR
-
DUB
1 stop10h 50m
Aer Lingus
Mon 11/21:00 pm
DUB
-
EWR
1 stop11h 40m
Aer Lingus
Deal found 7/13$379

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 July 17, 2026
Explore Ireland
Flights to Dublin
Flights to Cork
Flights to Shannon
Flights to Knock
Flights to Milltown (Kerry)
Flights to Donegal

Find flight deals to Ireland

Find the latest flights to Ireland in 2026, 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 July 17, 2026.

Popular in

December

Cheapest in

January

Average price

$640

Round-trip from

$366

One-way from

$181

Good round-trip deal

$645 or less

Good one-way deal

$351 or less
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
From New York to Dublin
Search Deals
One-way flight from New York to Ireland
Search Deals
Price to beat on a round-trip flight from New York to Ireland.
Search Deals
Price to beat on a one-way flight from New York to Ireland.
Search Deals

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 July 17, 2026.
Use the filters below to find and compare flights to Ireland that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 9/2

2:55 pm-7:20 am

1 stop11h 25m

Dublin

Tue 9/8

9:20 am-2:09 pm

2 stops33h 49m

$569

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/1

6:00 am-10:40 am

1 stop23h 40m

Dublin

Mon 9/7

9:50 am-8:01 am

1 stop27h 11m

$570

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 8/14

7:29 pm-7:20 am

1 stop30h 51m

Dublin

Sat 8/29

9:50 am-9:47 am

1 stop28h 57m

$570

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 9/8

6:00 am-10:40 am

1 stop23h 40m

Dublin

Mon 9/14

9:20 am-8:01 am

1 stop27h 41m

$570

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 8/21

6:00 am-10:40 am

1 stop23h 40m

Dublin

Fri 8/28

9:20 am-7:35 am

1 stop27h 15m

$574

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 8/13

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Thu 8/20

9:50 am-9:49 am

1 stop28h 59m

$577

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 9/1

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Mon 9/7

9:50 am-2:55 pm

1 stop10h 05m

$577

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 9/12

9:30 pm-9:15 am

Nonstop6h 45m

Dublin

Sat 9/19

1:15 pm-3:57 pm

Nonstop7h 42m

$585

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/19

6:00 am-8:45 am

1 stop21h 45m

Dublin

Tue 9/1

1:15 pm-4:00 pm

Nonstop7h 45m

$590

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 10/8

5:15 pm-7:05 pm

2 stops20h 50m

Dublin

Wed 10/14

11:00 am-1:15 pm

2 stops31h 15m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 33 resultsSorted by cheapest first
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3
4

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 14 hours 55 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.

Weekly flight availability to Ireland

The most flights from New York to Ireland are scheduled on a Monday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 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 $325
United Airlines
United Airlines
From $333
American Airlines
American Airlines
From $367
Delta
Delta
From $129

What are the cheapest airlines that fly to Ireland?

The cheapest airlines flying from New York to Ireland are Icelandair, Aer Lingus and JetBlue.

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).

When is the best time to book a flight to Ireland?

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 17, 2026.
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 July 17, 2026.
Peruse reviews from past customers who have flown Delta,Air France, andUnited Airlines to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,476 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Air France
7.5
Good
1,626 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
10,006 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Aer Lingus
7.3
Good
1,671 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
3,012 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 $20, while round-trip flights cost around $22.

  • How much is a round-trip flight to Ireland?

    A round-trip flight to Ireland will typically cost around $1,027, however they can be found for as little as $37.

  • 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 55 minutes).

  • 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. Maldron Hotel Dublin Airport 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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