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$160+ Cheap flights from New York, NY (NYC) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheap flight deals from New York to Ireland

Keep the following information in mind while searching for New York to Ireland flight deals. Data was last updated September 13, 2025.

Round-trip from

$341
(lol.travel)

One-way from

$160
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$547

Good round-trip deal

$405 or less

Good one-way deal

$229 or less
From New York (NYC) to Ireland
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One-way flight from New York (NYC) to Ireland
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New York (NYC) to Ireland.
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Price to beat on a one-way flight from New York (NYC) to Ireland.
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Find flight deals from New York to Ireland

Cheapest flights from New York to Ireland
Explore the most affordable flight options available from New York to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:55 pmJFK - DUB
Nonstop6h 30mAer Lingus
Sat 11/14:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 9/13$341
This lol.travel deal was found by Cheapflights users on 9/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:45 pmLGA - DUB
1 stop31h 25mUnited Airlines
Wed 11/510:40 amDUB - LGA
1 stop14h 27mUnited Airlines
Deal found 9/12$341
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:00 pmJFK - DUB
Nonstop6h 20mAer Lingus
Tue 11/1111:15 amDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 9/13$342
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:15 pmLGA - DUB
2 stops28h 55mUnited Airlines
Mon 11/109:00 amDUB - LGA
2 stops34h 11mUnited Airlines
Deal found 9/10$342
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:40 pmJFK - DUB
2 stops17h 05mDelta
Thu 11/1310:45 amDUB - JFK
Nonstop7h 35mDelta
Deal found 9/10$343
This United deal was found by Cheapflights users on 9/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:29 pmLGA - DUB
1 stop10h 51mMultiple Airlines
Wed 11/59:00 amDUB - LGA
1 stop13h 58mMultiple Airlines
Deal found 9/11$343
This Finnair deal was found by Cheapflights users on 9/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:02 pmJFK - DUB
1 stop12h 28mFinnair
Wed 10/299:45 amDUB - JFK
1 stop14h 20mFinnair
Deal found 9/11$344
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:02 pmJFK - DUB
1 stop12h 28mFinnair
Wed 10/299:45 amDUB - JFK
1 stop14h 20mFinnair
Deal found 9/12$345
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:10 pmJFK - DUB
Nonstop6h 30mAer Lingus
Wed 11/128:30 amDUB - JFK
1 stop13h 50mAer Lingus
Deal found 9/11$346
This Gotogate deal was found by Cheapflights users on 9/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:05 amJFK - DUB
2 stops16h 05mMultiple Airlines
Tue 12/912:55 pmDUB - JFK
1 stop32h 45mMultiple Airlines
Deal found 9/12$347
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:15 pmLGA - DUB
2 stops28h 55mUnited Airlines
Wed 11/129:00 amDUB - LGA
2 stops32h 10mUnited Airlines
Deal found 9/11$347
This Air France deal was found by Cheapflights users on 9/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:35 pmJFK - DUB
Nonstop6h 40mAir France
Tue 10/211:15 pmDUB - JFK
Nonstop7h 45mAir France
Deal found 9/10$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 13, 2025.
Use the filters below to find and compare flights from New York to Ireland that are best for you.

Fly from

New York

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 11/26

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Tue 12/2

10:45 am-1:20 pm

Nonstop7h 35m

$344

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/22

7:29 am-5:30 am

1 stop17h 01m

Dublin

Wed 10/29

9:45 am-8:05 pm

1 stop14h 20m

$344

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 11/4

9:45 am-7:10 am

1 stop16h 25m

Dublin

Sun 11/9

9:00 am-4:09 pm

1 stop12h 09m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 10/12

9:00 pm-10:45 am

1 stop8h 45m

Dublin

Wed 10/22

1:15 pm-4:00 pm

Nonstop7h 45m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/15

12:25 pm-8:45 am

1 stop15h 20m

Dublin

Wed 10/22

1:15 pm-4:00 pm

Nonstop7h 45m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/22

9:35 pm-9:15 am

Nonstop6h 40m

Dublin

Wed 10/29

11:30 am-6:44 pm

1 stop11h 14m

$354

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 10/22

3:00 pm-8:45 am

1 stop12h 45m

Dublin

Wed 10/29

11:30 am-7:36 pm

1 stop12h 06m

$358

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 10/15

6:00 am-10:20 am

1 stop23h 20m

Dublin

Thu 10/23

9:50 am-9:24 am

1 stop28h 34m

$360

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 11/27

10:45 pm-5:20 pm

1 stop13h 35m

Dublin

Tue 12/2

9:45 am-7:05 pm

1 stop14h 20m

$363

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 10/7

4:30 pm-10:45 am

1 stop13h 15m

Dublin

Tue 10/14

11:00 am-9:45 pm

1 stop15h 45m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from New York to Ireland

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

What is the cheapest month to book a flight from New York to Ireland?

Currently, November is the cheapest month in which you can book a flight from New York to Ireland (average of $509). Flying from New York to Ireland in June is currently the most expensive (average of $924). 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 NYC to IE?

Find hourly flight availability from New York to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2025.

It’s typically best to fly out from New York to Ireland at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from New York 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.

Travelers seeking maximum savings on their New York to Ireland flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Ireland

Explore weekly flight availability from New York to Ireland. 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 September 13, 2025.

The most flights from NYC to IE0 are scheduled on a Monday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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 September 13, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Aer Lingus from New York to Ireland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
Aer Lingus
7.2
Good
1,271 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
PLAY
7.0
Good
103 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.

Related info for your journey

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

  • How long is the flight from New York to Ireland?

    Delta, Finnair, and United Airlines can get you from New York to Ireland in just under 6h 25m. Your travel time can differ by up to 10h 36m. The distance between New York and Ireland is about 3169 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New York to Ireland one-way?

    $194 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on LEVEL and Air Canada, with prices starting from $204 and $231, respectively.

  • What are the most popular routes from New York to Ireland?

    The most popular route from New York to Ireland is Newark - Dublin. You may also consider New York John F Kennedy Intl - Dublin or New York LaGuardia - Dublin.

  • What are the most reliable airlines from New York to Ireland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to Ireland on time: American Airlines (83%), Aer Lingus (83%), British Airways (83%).

  • What are the cheapest flights from New York to Ireland?

    Looking for the cheapest flight from New York to Ireland? While on average our users pay $986, our data indicates the cheapest price to be $187. The most popular route (Newark - Dublin), is priced around $330.

  • Can I find deals for flights from New York to Ireland that include hotel bookings?

    Yes. In addition to deals on New York to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Ireland.

  • Can I find deals for business class flights from New York to Ireland?

    Yes. Cheapflights offers flight deals from New York to Ireland 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 New York to Ireland?

    Currently, November is the cheapest month in which you can book a flight from New York to Ireland (average of $509). Flying from New York to Ireland in June is currently the most expensive (average of $924). 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.

See more FAQs

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Alternative routes for New York to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
Newark to Madrid flights
Newark to Dublin flights
Newark to Gatwick flights
Newark to Lisbon flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Dublin flights
Newark to Barcelona-El Prat flights
Newark to Malpensa flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
Newark to Zurich flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Gatwick flights
Newark to Athens flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
Newark to London City flights
Newark to Amsterdam flights
Newark to Istanbul flights
John F Kennedy Intl to Beauvais-Tille flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Luton flights
LaGuardia to Madrid flights
LaGuardia to Istanbul flights
John F Kennedy Intl to Linate flights
Newark to Berlin flights
LaGuardia to Dublin flights
Newark to Beauvais-Tille flights
John F Kennedy Intl to Munich flights
LaGuardia to Lisbon flights
LaGuardia to Barcelona-El Prat flights
Newark to Stansted flights

Top 10 airlines flying from New York to Ireland

Discover the top 10 airlines that operate flights from New York to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$450FlexibilityNo cancel feeOn-time79%
PLAYCheapest$275Average$426FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$336Average$681FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$349Average$495FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$355Average$480FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$359Average$422FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$367Average$658FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$367Average$771FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$367Average$486FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$377Average$572FlexibilityNo cancel feeOn-time77%

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