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$233+ Cheap flights from John F Kennedy Intl, NY (JFK) to Dublin (DUB)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DUB
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Dublin are usually found in January or November, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2025.

Round-trip from

$370
(Gotogate)

One-way from

$233
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$664

Good round-trip deal

$429 or less

Good one-way deal

$362 or less
From New York John F Kennedy Intl to Dublin
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One-way flight from New York John F Kennedy Intl to Dublin
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Dublin.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Dublin.
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Find flight deals from John F Kennedy Intl to Dublin

Cheapest flights from John F Kennedy Intl to Dublin
Explore the most affordable flight options available from John F Kennedy Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This Gotogate deal was found by Cheapflights users on 7/17. 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.
Thu 10/96:55 amJFK - DUB
1 stop20h 20mMultiple Airlines
Sat 10/188:40 amDUB - JFK
1 stop12h 55mMultiple Airlines
Deal found 7/17$370
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:05 amJFK - DUB
2 stops16h 05mAir Canada
Sun 11/169:00 amDUB - JFK
2 stops39h 43mAir Canada
Deal found 7/16$371
This JetBlue deal was found by Cheapflights users on 7/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:50 pmJFK - DUB
1 stop11h 10mJetBlue
Sat 10/1811:30 amDUB - JFK
Nonstop7h 26mJetBlue
Deal found 7/15$372
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:55 amJFK - DUB
1 stop20h 20mUnited Airlines
Thu 9/119:20 amDUB - JFK
1 stop17h 25mUnited Airlines
Deal found 7/16$373
This CheapOair deal was found by Cheapflights users on 7/17. 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 9/109:05 pmJFK - DUB
Nonstop6h 40mAer Lingus
Tue 9/164:45 pmDUB - JFK
Nonstop7h 35mAer Lingus
Deal found 7/17$374
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:55 pmJFK - DUB
1 stop15h 50mSWISS
Sat 11/291:30 pmDUB - JFK
1 stop28h 35mSWISS
Deal found 7/16$377
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:25 pmJFK - DUB
1 stop9h 40mIcelandair
Tue 9/22:15 pmDUB - JFK
1 stop9h 55mIcelandair
Deal found 7/17$380
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:30 pmJFK - DUB
1 stop14h 15mDelta
Wed 8/271:15 pmDUB - JFK
Nonstop7h 40mDelta
Deal found 7/16$382
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:05 pmJFK - DUB
1 stop21h 00mTAP AIR PORTUGAL
Wed 10/1510:45 amDUB - JFK
1 stop14h 20mTAP AIR PORTUGAL
Deal found 7/17$390
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:45 amJFK - DUB
1 stop17h 00mBritish Airways
Wed 8/2010:55 amDUB - JFK
1 stop16h 04mBritish Airways
Deal found 7/16$394
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:10 pmJFK - DUB
2 stops21h 05mScandinavian Airlines
Tue 10/147:05 pmDUB - JFK
2 stops25h 35mScandinavian Airlines
Deal found 7/17$405

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to Dublin 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 July 18, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Dublin that are best for you.

Fly from

John F Kennedy Intl

Fly to

Dublin

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 10/9

6:55 am-8:15 am

1 stop20h 20m

Dublin

Sat 10/18

8:40 am-4:35 pm

1 stop12h 55m

$370

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 11/9

10:05 am-7:10 am

2 stops16h 05m

Dublin

Sun 11/16

9:00 am-7:43 pm

2 stops39h 43m

$371

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 10/11

2:50 pm-9:00 am

1 stop13h 10m

Dublin

Tue 10/14

11:30 am-1:56 pm

Nonstop7h 26m

$372

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 9/5

6:55 am-8:15 am

1 stop20h 20m

Dublin

Thu 9/11

9:20 am-9:45 pm

1 stop17h 25m

$373

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 9/10

9:05 pm-8:45 am

Nonstop6h 40m

Dublin

Tue 9/16

4:45 pm-7:20 pm

Nonstop7h 35m

$374

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 11/21

4:25 pm-5:45 pm

1 stop20h 20m

Dublin

Sat 11/29

1:30 pm-1:05 pm

1 stop28h 35m

$377

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 8/28

8:25 pm-11:05 am

1 stop9h 40m

Dublin

Tue 9/2

2:15 pm-7:10 pm

1 stop9h 55m

$380

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/18

3:45 pm-8:45 am

1 stop12h 00m

Dublin

Wed 8/27

1:15 pm-3:55 pm

Nonstop7h 40m

$382

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/1

10:05 pm-12:05 am

1 stop21h 00m

Dublin

Wed 10/15

10:45 am-8:05 pm

1 stop14h 20m

$390

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 8/14

9:45 am-7:45 am

1 stop17h 00m

Dublin

Wed 8/20

10:55 am-9:59 pm

1 stop16h 04m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 18 results
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The best insider tips for New York John F Kennedy Intl Airport to Dublin flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to Dublin trip
Airports
JFK

For a quick trip to JFK, consider the Long Island Railroad from Penn Station, taking about 20-25 minutes to reach the airport.

Read more about JFKby Chris Dong
DUB

Upon arrival at DUB, use the Aircoach for a quick 30-40 minute ride to central Dublin, departing every 15 minutes from Terminal 1.

Read more about DUBby James March
Our travel experts
James March

James March

Expert on DUB

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from John F Kennedy Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Dublin. Price data was last updated on July 11, 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Dublin (average of $509). Flying from New York John F Kennedy Intl Airport to Dublin 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 JFK to DUB?

Find hourly flight availability from John F Kennedy Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

It’s optimal to fly from New York John F Kennedy Intl Airport to Dublin in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

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

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

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Dublin flight should consider departing on Thursday at noon 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 John F Kennedy Intl Airport to Dublin

Explore weekly flight availability from John F Kennedy Intl to Dublin. 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 July 18, 2025.

The most flights from JFK to DUB are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 18, 2025.
Get a feel of what it's like to fly with Delta, SWISS, and United Airlines from New York John F Kennedy Intl Airport to Dublin by reading reviews from past customers. 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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
SWISS
7.5
Good
1,661 reviews
Delta
8.0
Very good
7,959 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,864 reviews
Delta
8.0
Very good
7,959 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7.3
Good
2,909 reviews
Delta
8.0
Very good
7,959 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
Scandinavian Airlines
7.3
Good
1,424 reviews
Delta
8.0
Very good
7,959 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from New York John F Kennedy Intl?

    For a flight from New York John F Kennedy Intl to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 11 inbound flights from New York John F Kennedy Intl per day. 14 airlines have flights to Dublin from New York John F Kennedy Intl on a regular basis.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Dublin round-trip?

    Currently priced at $372, JetBlue will fly you from New York John F Kennedy Intl Airport to Dublin and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Aer Lingus - these airlines can fly you to your destination from $373 and $374, respectively. These flights start at 39% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $236. However, be on the lookout for offers from Delta and Iberia, as they are both options that can get you from New York John F Kennedy Intl Airport to Dublin for a low price.

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

    Consider JetBlue (79%), American Airlines (78%) or Aer Lingus (78%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to Dublin.

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

    While on average a flight from New York John F Kennedy Intl Airport to Dublin is generally $1,606, our data shows the cheapest flight currently is $279. When looking at the most popular route, (New York John F Kennedy Intl - Dublin), you can expect to pay $325 for that flight.

  • Where are the most common layover locations when flying from New York John F Kennedy Intl Airport to Dublin?

    Flights departing from New York John F Kennedy Intl Airport and landing in Dublin layover in London most frequently.

  • Where are the least popular layover locations for New York John F Kennedy Intl Airport to Dublin flights?

    New York John F Kennedy Intl Airport to Dublin flights have a layover in London least often.

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

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

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

    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 Dublin.

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

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

    Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Dublin (average of $509). Flying from New York John F Kennedy Intl Airport to Dublin 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 10 airlines flying from John F Kennedy Intl to Dublin

Discover the top 10 airlines that operate flights from John F Kennedy Intl to Dublin. 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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$476FlexibilityNo cancel feeOn-time79%
PLAYCheapest$301Average$365FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$326Average$492FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$355Average$484FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$359Average$405FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$378Average$619FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$381Average$620FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$387Average$589FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$395Average$577FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$401Average$638FlexibilityNo cancel feeOn-timeN/A

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