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Cheap flights from Ireland to New York John F Kennedy Intl Airport from £321

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JFK
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Ireland to John F Kennedy Intl

Keep the following information in mind while searching for Ireland to John F Kennedy Intl flight deals. Data was last updated 11 July 2025.

Round-trip from

£336

One-way from

£321

Popular in

July

Cheapest in

February

Average price

£503

Good round-trip deal

£346 or less

Good one-way deal

£382 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/10-2/11
  • 3 total stops
  • 37h 45m total
  • Ireland to New York
Aer Lingus
  • Aer Lingus
  • 20/8
  • 1 total stop
  • 27h 05m total
  • Ireland to New York
Highest demand for flights based on searches. 15% potential increase in price (£52 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Ireland to New York John F Kennedy Intl.
Price to beat on a one-way flight from Ireland to New York John F Kennedy Intl.

Find flight deals from Ireland to John F Kennedy Intl

Cheapest flights from Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 18/1020:05DUB - JFK
2 stops24h 35mScandinavian Airlines
Sun 2/1117:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 10/7£336
Thu 4/905:55DUB - JFK
1 stop12h 35mMultiple Airlines
Wed 10/921:30JFK - DUB
Nonstop6h 45mMultiple Airlines
Deal found 10/7£337
Thu 18/913:20DUB - JFK
1 stop10h 45mKLM
Mon 22/900:50JFK - DUB
1 stop10h 50mKLM
Deal found 10/7£338
Wed 26/1110:45DUB - JFK
Nonstop7h 40mAir France
Wed 3/1221:10JFK - DUB
Nonstop6h 35mAir France
Deal found 11/7£341
Wed 5/1110:45DUB - JFK
Nonstop7h 40mDelta
Mon 10/1121:10JFK - DUB
Nonstop6h 35mDelta
Deal found 9/7£341
Sun 24/818:50DUB - JFK
1 stop30h 15mTAP AIR PORTUGAL
Sun 31/822:05JFK - DUB
1 stop15h 00mTAP AIR PORTUGAL
Deal found 9/7£345
Thu 28/811:45DUB - JFK
1 stop12h 43mFinnair
Wed 3/922:55JFK - DUB
1 stop13h 20mFinnair
Deal found 10/7£360
Fri 18/709:30DUB - JFK
2 stops14h 25mAmerican Airlines
Fri 25/712:00JFK - DUB
1 stop12h 30mAmerican Airlines
Deal found 10/7£375
Thu 28/807:40DUB - JFK
1 stop14h 35mAer Lingus
Thu 4/921:05JFK - DUB
Nonstop6h 40mAer Lingus
Deal found 10/7£376

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to John F Kennedy Intl 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Ireland to New York John F Kennedy Intl Airport that are best for you.

Fly from

Ireland

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 18/10

20:05-15:40

2 stops24h 35m

New York John F Kennedy Intl

Sun 2/11

17:35-11:45

1 stop13h 10m

£336

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/9

05:55-13:30

1 stop12h 35m

New York John F Kennedy Intl

Wed 10/9

21:30-09:15

Nonstop6h 45m

£337

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 18/9

13:20-19:05

1 stop10h 45m

New York John F Kennedy Intl

Mon 22/9

00:50-16:40

1 stop10h 50m

£338

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 26/11

10:45-13:25

Nonstop7h 40m

New York John F Kennedy Intl

Wed 3/12

21:10-08:45

Nonstop6h 35m

£341

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 5/11

10:45-13:25

Nonstop7h 40m

New York John F Kennedy Intl

Mon 10/11

21:10-08:45

Nonstop6h 35m

£341

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sun 24/8

18:50-20:05

1 stop30h 15m

New York John F Kennedy Intl

Sun 31/8

22:05-18:05

1 stop15h 00m

£345

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 28/8

11:45-21:59

1 stop15h 14m

New York John F Kennedy Intl

Thu 4/9

22:55-17:15

1 stop13h 20m

£360

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 28/8

07:40-17:15

1 stop14h 35m

New York John F Kennedy Intl

Thu 4/9

21:05-08:45

Nonstop6h 40m

£376

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 23/7

11:45-21:00

1 stop14h 15m

New York John F Kennedy Intl

Sun 27/7

12:00-05:30

1 stop12h 30m

£378

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 20/8

19:10-17:15

1 stop27h 05m

£321

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 17 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Ireland with our price prediction graph.
Estimated return 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 Ireland to New York John F Kennedy Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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 IE to JFK?

Find hourly flight availability from Ireland to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

It’s typically best to fly out from Ireland to New York John F Kennedy Intl Airport in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Ireland to New York John F Kennedy Intl Airport

Explore weekly flight availability from Ireland to John F Kennedy Intl. 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 11 July 2025.

The most flights from IE0 to JFK are scheduled on a Tuesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair from Ireland to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very Good

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Ireland to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Ireland to New York John F Kennedy Intl Airport one-way?

    The cheapet airlines for a one-way flight from Ireland to New York John F Kennedy Intl Airport are Aer Lingus (£321), Icelandair (£352), and HiSky (£353).

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

    No one likes to see their flight delayed. When booking a flight from Ireland to New York John F Kennedy Intl Airport consider choosing American Airlines (92%), Aer Lingus (92%) or British Airways (92%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £822 for a flight from Ireland to New York John F Kennedy Intl Airport. The cheapest flight overall is £315 while the most popular route, (Dublin - New York John F Kennedy Intl) is currently priced at £219.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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

Travelling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Queens
North Bergen
Elizabeth
Yonkers
Bronx
Secaucus
Mount Laurel
Fort Lee
North Wales
Bayonne
Fairfield
Carlstadt
Staten Island
Weehawken
Carteret
Englewood
Waterbury
Westbury
West New York
Edgewater

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Alternative routes for Ireland to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ireland to John F Kennedy Intl

Discover the top 8 airlines that operate flights from Ireland to John F Kennedy Intl. 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£233Average£286FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£264Average£341FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£264Average£338FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£274Average£532FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£307Average£414FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£316Average£425FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest£321Average£448FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£321Average£443FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to John F Kennedy Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to John F Kennedy Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to John F Kennedy Intl?

Cheapflights simply makes it quick and affordable to book flights from Ireland to John F Kennedy Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to John F Kennedy Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to John F Kennedy Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to John F Kennedy Intl become cheaper?

Yes, Cheapflights offers price alerts on Ireland to John F Kennedy Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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