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$139+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$327
(Booking.com)

One-way from

$139
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$488

Good round-trip deal

$399 or less

Good one-way deal

$283 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From New York (NYC) to Ireland
Search Deals
One-way flight from New York (NYC) to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 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).
Search Deals
Average for round-trip flights in November 2025
Search Deals
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 November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:50 pmJFK - DUB
1 stop9h 20mAir Canada
Mon 11/249:00 amDUB - JFK
1 stop12h 09mAir Canada
Deal found 11/11$327
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:30 pmLGA - DUB
1 stop10h 40mAir Canada
Mon 11/249:00 amDUB - LGA
1 stop11h 38mAir Canada
Deal found 11/11$327
This Booking.com deal was found by Cheapflights users on 11/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 amLGA - DUB
1 stop14h 40mAir Canada
Wed 11/199:00 amDUB - LGA
1 stop18h 33mAir Canada
Deal found 11/12$328
This Gotogate deal was found by Cheapflights users on 11/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:50 pmJFK - DUB
1 stop9h 20mAir Canada
Fri 11/219:00 amDUB - JFK
2 stops16h 58mAir Canada
Deal found 11/13$331
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amLGA - DUB
1 stop23h 20mUnited Airlines
Mon 11/179:00 amDUB - LGA
1 stop30h 43mUnited Airlines
Deal found 11/13$331
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:30 pmLGA - DUB
1 stop10h 40mMultiple Airlines
Sat 12/69:00 amDUB - LGA
1 stop15h 03mMultiple Airlines
Deal found 11/10$333
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/129:15 pmLGA - DUB
1 stop29h 55mUnited Airlines
Wed 11/199:00 amDUB - LGA
1 stop28h 07mUnited Airlines
Deal found 11/11$336
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:30 amEWR - DUB
2 stops15h 40mAir Canada
Wed 12/109:00 amDUB - EWR
2 stops16h 37mAir Canada
Deal found 11/12$338
This Mytrip deal was found by Cheapflights users on 11/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmJFK - DUB
1 stop11h 35mMultiple Airlines
Wed 11/269:00 amDUB - JFK
1 stop12h 09mMultiple Airlines
Deal found 11/13$339
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:45 pmEWR - DUB
Nonstop6h 30mAer Lingus
Mon 11/241:15 pmDUB - EWR
Nonstop8h 00mAer Lingus
Deal found 11/11$339
This Flightnetwork deal was found by Cheapflights users on 11/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:30 pmLGA - DUB
1 stop10h 40mAir Canada
Mon 11/179:00 amDUB - LGA
1 stop15h 03mAir Canada
Deal found 11/11$339
This Gotogate deal was found by Cheapflights users on 11/11. 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.
Fri 11/1411:58 amEWR - DUB
1 stop14h 12mAir Canada
Mon 11/179:00 amDUB - EWR
2 stops16h 37mAir Canada
Deal found 11/11$341

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 November 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

LGA - DUB

LGADUB

New York LaGuardia

Thu 4/30

6:05 am-10:20 am

1 stop23h 15m

Dublin

Wed 5/6

9:50 am-9:23 am

1 stop28h 33m

$335

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 4/1

6:05 am-10:20 am

1 stop23h 15m

Dublin

Fri 4/10

9:50 am-9:11 am

1 stop28h 21m

$335

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 3/24

6:00 am-10:20 am

1 stop24h 20m

Dublin

Mon 3/30

9:50 am-11:56 am

1 stop31h 06m

$335

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 1/22

2:55 pm-7:10 am

2 stops35h 15m

Dublin

Mon 2/2

9:00 am-2:14 pm

2 stops34h 14m

$342

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 12/1

10:15 pm-9:55 am

Nonstop6h 40m

Dublin

Sat 12/13

9:00 am-10:48 pm

1 stop18h 48m

$344

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 12/2

11:30 am-8:10 am

1 stop15h 40m

Dublin

Sat 12/13

9:00 am-8:02 pm

2 stops16h 02m

$348

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 4/13

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Mon 4/20

9:50 am-5:37 pm

1 stop12h 47m

$348

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 1/20

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Sun 1/25

10:45 am-1:30 pm

Nonstop7h 45m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 11/28

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Fri 12/5

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 3/12

11:45 pm-5:20 pm

1 stop13h 35m

Dublin

Sun 3/22

9:45 am-8:05 pm

1 stop14h 20m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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, February is the cheapest month in which you can book a flight from New York to Ireland (average of $242). Flying from New York to Ireland in June is currently the most expensive (average of $433). 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 November 13, 2025.

It’s typically best to fly out from New York to Ireland at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, 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 Tuesday afternoons when fares are most often at their lowest. Monday at noon 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 November 13, 2025.

The most flights from NYC to IE0 are scheduled on a Tuesday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 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 November 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
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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
9,015 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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
1,370 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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
2,907 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

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?

    United Airlines, Delta, and American Airlines can get you from New York to Ireland in just under 6h 25m. Your travel time can differ by up to 16h 50m. 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?

    $238 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and Icelandair, with prices starting from $238 and $249, 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: KLM (88%), Delta (88%), American Airlines (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 $1,253, our data indicates the cheapest price to be $204. The most popular route (Newark - Dublin), is priced around $331.

  • 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, February is the cheapest month in which you can book a flight from New York to Ireland (average of $242). Flying from New York to Ireland in June is currently the most expensive (average of $433). 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
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Newark to Amsterdam flights
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Newark to Zurich flights
John F Kennedy Intl to Linate flights
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LaGuardia to Madrid flights
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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$383FlexibilityNo cancel feeOn-time79%
PLAYCheapest$287Average$425FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$335Average$672FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$345Average$584FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$349Average$493FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$356Average$496FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$367Average$831FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$367Average$487FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$375Average$594FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$375Average$569FlexibilityNo cancel feeOn-time77%

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