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$158+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DUB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Ireland

Keep the following information in mind while searching for John F Kennedy Intl to Ireland flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$332
(Mytrip)

One-way from

$158
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$455

Good round-trip deal

$388 or less

Good one-way deal

$284 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
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From New York John F Kennedy Intl to Ireland
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One-way flight from New York John F Kennedy Intl to Ireland
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Ireland.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Ireland.
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Find flight deals from John F Kennedy Intl to Ireland

Cheapest flights from John F Kennedy Intl to Ireland
Explore the most affordable flight options available from John F Kennedy Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
Mon 11/1710:05 amJFK - DUB
2 stops21h 00mMultiple Airlines
Mon 11/249:00 amDUB - JFK
2 stops16h 58mMultiple Airlines
Deal found 10/29$332
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:25 pmJFK - DUB
1 stop14h 35mSWISS
Tue 11/2512:55 pmDUB - JFK
1 stop29h 10mSWISS
Deal found 10/30$335
This Ticket deal was found by Cheapflights users on 10/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:30 pmJFK - DUB
1 stop11h 35mLufthansa
Sat 11/1510:50 amDUB - JFK
2 stops14h 20mLufthansa
Deal found 10/29$337
This Flightnetwork deal was found by Cheapflights users on 10/30. 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 11/75:00 pmJFK - DUB
Nonstop6h 20mAer Lingus
Thu 11/134:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 10/30$339
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:25 pmJFK - DUB
1 stop15h 10mSWISS
Mon 11/176:35 pmDUB - JFK
1 stop23h 30mSWISS
Deal found 10/30$340
This Mytrip deal was found by Cheapflights users on 10/30. 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 12/410:05 amJFK - DUB
2 stops16h 05mMultiple Airlines
Sat 1/316:35 pmDUB - JFK
1 stop23h 30mMultiple Airlines
Deal found 10/30$341
This Booking.com deal was found by Cheapflights users on 10/29. 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.
Sun 11/99:45 amJFK - DUB
1 stop16h 25mMultiple Airlines
Tue 11/1812:55 pmDUB - JFK
1 stop32h 45mMultiple Airlines
Deal found 10/29$342
This Booking.com deal was found by Cheapflights users on 10/29. 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.
Tue 11/45:30 pmJFK - DUB
1 stop11h 35mMultiple Airlines
Wed 11/129:00 amDUB - JFK
1 stop12h 09mMultiple Airlines
Deal found 10/29$343
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/124:25 pmJFK - DUB
1 stop20h 20mMultiple Airlines
Wed 11/199:00 amDUB - JFK
2 stops16h 58mMultiple Airlines
Deal found 10/30$344
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmJFK - DUB
1 stop11h 35mLufthansa
Wed 11/2611:45 amDUB - JFK
1 stop13h 25mLufthansa
Deal found 10/30$345
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/155:00 pmJFK - DUB
Nonstop6h 20mAer Lingus
Tue 11/254:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 10/30$346
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/86:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Fri 11/142:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/30$347

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 October 30, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Ireland that are best for you.

Fly from

John F Kennedy Intl

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 11/12

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

Tue 11/11

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Tue 12/9

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 11/8

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Sun 12/7

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 11/8

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Fri 12/12

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 11/8

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Mon 12/15

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 12/5

9:45 am-7:10 am

1 stop16h 25m

Dublin

Mon 12/8

9:00 am-4:09 pm

1 stop12h 09m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 12/11

10:45 pm-5:20 pm

1 stop13h 35m

Dublin

Mon 12/15

9:45 am-7:05 pm

1 stop14h 20m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 12/11

5:32 pm-9:20 am

1 stop10h 48m

Dublin

Sun 12/14

10:45 am-1:20 pm

Nonstop7h 35m

$354

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 11/8

7:00 am-7:45 am

1 stop19h 45m

Dublin

Tue 12/16

10:45 am-1:20 pm

Nonstop7h 35m

$354

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 12/6

11:47 am-7:45 am

1 stop14h 58m

Dublin

Sun 12/14

10:45 am-1:20 pm

Nonstop7h 35m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 56 results
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Best time to book a flight from John F Kennedy Intl to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from John F Kennedy Intl 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 John F Kennedy Intl Airport to Ireland

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Ireland?

Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Ireland (average of $286). Flying from New York John F Kennedy Intl Airport 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 JFK to IE?

Find hourly flight availability from John F Kennedy Intl 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 October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from New York John F Kennedy Intl Airport to Ireland by exploring options for tickets at noon.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Ireland?

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

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Ireland flight should consider departing on Saturday 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.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, Air France, and American Airlines from New York John F Kennedy Intl Airport 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
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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 France
7.4
Good
1,482 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
1,365 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
2,906 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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 John F Kennedy Intl 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 John F Kennedy Intl Airport to Ireland?

    Delta, American Airlines, and Aer Lingus can get you from New York John F Kennedy Intl Airport to Ireland in just under 6h 25m. Your travel time can differ by up to 4h. Airlines will cover a distance of 3169 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Ireland one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $245. However, be on the lookout for offers from United Airlines and Icelandair, as they are both options that can get you from New York John F Kennedy Intl Airport to Ireland for a low price.

  • What are the most popular routes from New York John F Kennedy Intl Airport to Ireland?

    When deciding which route to take from New York John F Kennedy Intl Airport to Ireland consider New York John F Kennedy Intl - Dublin, New York John F Kennedy Intl - Shannon or New York John F Kennedy Intl - Cork as they are the most popular.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Ireland?

    Consider KLM (88%), Delta (88%) or American Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to Ireland.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Ireland?

    Looking for the cheapest flight from New York John F Kennedy Intl Airport to Ireland? While on average our users pay $1,045, our data indicates the cheapest price to be $195. The most popular route (New York John F Kennedy Intl - Dublin), is priced around $342.

  • Can I find deals for flights from John F Kennedy Intl to Ireland that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Ireland?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Ireland?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to Ireland?

    Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Ireland (average of $286). Flying from New York John F Kennedy Intl Airport 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.

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Alternative routes for John F Kennedy Intl to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Heathrow flights
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Newark to Malpensa flights
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John F Kennedy Intl to Amsterdam flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Amsterdam flights
Newark to Frankfurt flights
LaGuardia to Istanbul flights
John F Kennedy Intl to Zurich flights
LaGuardia to Madrid flights
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Newark to Athens flights
John F Kennedy Intl to Athens flights
Newark to Zurich flights
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LaGuardia to Lisbon flights
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Top 10 airlines flying from John F Kennedy Intl to Ireland

Discover the top 10 airlines that operate flights from John F Kennedy Intl 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$383FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$341Average$762FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$349Average$468FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$355Average$489FlexibilityNo cancel feeOn-time76%
IberiaCheapest$356Average$616FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$359Average$404FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$367Average$747FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$367Average$508FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$376Average$571FlexibilityNo cancel feeOn-time77%
DeltaCheapest$377Average$649FlexibilityNo cancel feeOn-timeN/A

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