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$245+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DUB
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 Tuesday

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 2, 2025.

Round-trip from

$386
(JetBlue)

One-way from

$250
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$669

Good round-trip deal

$473 or less

Good one-way deal

$404 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 ($19 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 2, 2025.

This JetBlue deal was found by Cheapflights users on 7/2. 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 7/263:00 pmJFK - DUB
1 stop13h 00mJetBlue
Thu 8/710:40 amDUB - JFK
1 stop12h 50mJetBlue
Deal found 7/2$383
This Delta deal was found by Cheapflights users on 7/2. 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 8/1112:50 amJFK - DUB
1 stop10h 50mDelta
Thu 8/211:15 pmDUB - JFK
Nonstop7h 40mDelta
Deal found 7/2$385
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Thu 11/65:00 pmJFK - DUB
Nonstop6h 20mAer Lingus
Sun 11/911:15 amDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 7/2$387
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:00 amJFK - DUB
2 stops18h 15mMultiple Airlines
Sun 8/247:50 pmDUB - JFK
1 stop23h 30mMultiple Airlines
Deal found 6/30$389
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:00 amJFK - DUB
1 stop17h 45mAir Canada
Mon 9/229:20 amDUB - JFK
1 stop17h 25mAir Canada
Deal found 6/30$391
This Icelandair deal was found by Cheapflights users on 7/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:25 pmJFK - DUB
1 stop9h 40mIcelandair
Wed 10/812:15 pmDUB - JFK
1 stop11h 55mIcelandair
Deal found 7/2$392
This SWISS deal was found by Cheapflights users on 7/1. 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.
Tue 8/198:30 pmJFK - DUB
1 stop30h 25mSWISS
Sun 8/247:50 pmDUB - JFK
1 stop23h 30mSWISS
Deal found 7/1$402
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:10 pmJFK - DUB
2 stops20h 05mScandinavian Airlines
Wed 10/2212:40 pmDUB - JFK
2 stops32h 00mScandinavian Airlines
Deal found 7/1$411
This Ovago deal was found by Cheapflights users on 6/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:10 pmJFK - DUB
1 stop13h 35mBritish Airways
Tue 7/298:35 amDUB - JFK
1 stop15h 50mBritish Airways
Deal found 6/30$421
This Iberia deal was found by Cheapflights users on 6/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:45 pmJFK - DUB
1 stop10h 45mIberia
Fri 10/36:20 amDUB - JFK
1 stop13h 25mIberia
Deal found 6/30$422
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 pmJFK - DUB
1 stop10h 55mAmerican Airlines
Mon 9/112:30 pmDUB - JFK
1 stop12h 25mAmerican Airlines
Deal found 6/30$424
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/249:00 amJFK - DUB
1 stop17h 45mUnited Airlines
Thu 8/289:20 amDUB - JFK
1 stop17h 27mUnited Airlines
Deal found 7/1$427

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 2, 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

Sat 7/26

5:55 pm-9:00 am

1 stop10h 05m

Dublin

Tue 8/5

10:40 am-6:30 pm

1 stop12h 50m

$383

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/11

12:50 am-4:40 pm

1 stop10h 50m

Dublin

Thu 8/21

1:15 pm-3:55 pm

Nonstop7h 40m

$385

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/6

9:05 pm-8:45 am

Nonstop6h 40m

Dublin

Wed 8/13

4:45 pm-7:20 pm

Nonstop7h 35m

$387

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 8/17

9:00 am-8:15 am

2 stops18h 15m

Dublin

Sun 8/24

7:50 pm-2:20 pm

1 stop23h 30m

$389

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 9/19

9:00 am-7:45 am

1 stop17h 45m

Dublin

Mon 9/22

9:20 am-9:45 pm

1 stop17h 25m

$391

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 9/27

8:25 pm-11:05 am

1 stop9h 40m

Dublin

Wed 10/8

12:15 pm-7:10 pm

1 stop11h 55m

$392

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 8/19

8:30 pm-7:55 am

1 stop30h 25m

Dublin

Sun 8/24

7:50 pm-2:20 pm

1 stop23h 30m

$402

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 9/18

10:30 am-8:15 am

1 stop16h 45m

Dublin

Wed 9/24

9:50 am-3:08 pm

1 stop10h 18m

$404

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 9/16

5:10 pm-6:15 pm

2 stops20h 05m

Dublin

Tue 9/30

7:05 pm-5:00 pm

1 stop26h 55m

$419

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 7/24

11:10 pm-5:45 pm

1 stop13h 35m

Dublin

Tue 7/29

8:35 am-7:25 pm

1 stop15h 50m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 20 results
1
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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 June 27, 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 $929). 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 2, 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 18% 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 2, 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).

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Dublin?

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 2, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian 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
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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.
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

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 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 $386, 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 Aer Lingus and Delta - these airlines can fly you to your destination from $387 and $388, respectively. These flights start at 37% 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 KLM, with whom users have recently found tickets for as low as $251. However, be on the lookout for offers from Delta and TAP AIR PORTUGAL, 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 American Airlines (86%), Aer Lingus (86%) or British Airways (86%) 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 $1,642, our data shows the cheapest flight currently is $298. When looking at the most popular route, (New York John F Kennedy Intl - Dublin), you can expect to pay $285 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 $929). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport 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 2, 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$486FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$359Average$415FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$378Average$619FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$387Average$589FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$399Average$627FlexibilityNo cancel feeOn-time77%
DeltaCheapest$413Average$653FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$415Average$645FlexibilityNo cancel feeOn-timeN/A

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