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Cheap flights from Northern Ireland to New York John F Kennedy Intl Airport from £241

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JFK
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Northern Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Fri 12/1217:30BFS - JFK
2 stops26h 20mMultiple Airlines
Sat 13/1220:00JFK - BFS
1 stop12h 05mMultiple Airlines
Deal found 7/12£785
Tue 9/1217:15BFS - JFK
2 stops47h 30mMultiple Airlines
Tue 16/1218:05JFK - BFS
1 stop33h 15mMultiple Airlines
Deal found 8/12£800
Tue 9/1209:50BHD - JFK
2 stops14h 35mAer Lingus
Tue 16/1221:10JFK - BHD
2 stops14h 05mAer Lingus
Deal found 8/12£862
Tue 9/1215:05BHD - JFK
1 stop11h 00mBritish Airways
Tue 16/1210:15JFK - BHD
1 stop19h 15mBritish Airways
Deal found 8/12£901
Tue 9/1213:40BHD - JFK
2 stops33h 10mMultiple Airlines
Tue 16/1218:05JFK - BHD
1 stop10h 30mMultiple Airlines
Deal found 8/12£939
Fri 12/1206:30BHD - JFK
3 stops30h 40mMultiple Airlines
Sat 13/1216:50JFK - BHD
2 stops16h 35mMultiple Airlines
Deal found 7/12£971
Fri 12/1214:50BHD - JFK
1 stop11h 15mAer Lingus
Sat 13/1219:10JFK - BHD
1 stop20h 20mAer Lingus
Deal found 7/12£1,078

Find flight deals from Northern Ireland to John F Kennedy Intl

Keep the following information in mind while searching for Northern Ireland to John F Kennedy Intl flight deals. Data was last updated 9 December 2025.

Round-trip from

£385

One-way from

£241

Popular in

December

Cheapest in

May

Average price

£555
15/1-20/1
  • 15/1-20/1
  • 4 total stops
  • 36h 15m total
  • Northern Ireland to New York
Search Deals
23/2
  • 23/2
  • 1 total stop
  • 30h 40m total
  • Northern Ireland to New York
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern 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 9 December 2025.
Use the filters below to find and compare flights from Northern Ireland to New York John F Kennedy Intl Airport that are best for you.

Fly from

Northern Ireland

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 15/1

06:30-18:00

2 stops16h 30m

New York John F Kennedy Intl

Tue 20/1

19:25-20:10

2 stops19h 45m

£385

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 29/1

06:30-18:00

2 stops16h 30m

New York John F Kennedy Intl

Wed 4/2

19:25-19:35

2 stops19h 10m

£392

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 19/2

20:05-15:55

1 stop24h 50m

New York John F Kennedy Intl

Mon 23/2

18:05-20:10

1 stop21h 05m

£447

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 22/1

06:30-18:00

2 stops16h 30m

New York John F Kennedy Intl

Thu 29/1

19:25-22:20

2 stops21h 55m

£464

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 15/1

06:30-18:00

2 stops16h 30m

New York John F Kennedy Intl

Mon 19/1

19:25-20:10

2 stops19h 45m

£469

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 1/6

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Thu 4/6

18:20-19:30

1 stop20h 10m

£476

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 11/1

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Mon 26/1

18:05-10:05

1 stop11h 00m

£491

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 12/1

18:00-20:05

3 stops31h 05m

New York John F Kennedy Intl

Mon 26/1

18:05-13:35

1 stop14h 30m

£506

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 4/2

06:35-19:15

2 stops17h 40m

New York John F Kennedy Intl

Sun 8/2

21:40-14:15

2 stops35h 35m

£522

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 11/1

17:20-21:27

2 stops33h 07m

New York John F Kennedy Intl

Mon 26/1

14:30-16:50

2 stops21h 20m

£533

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 16 results
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Best time to book a flight from Northern Ireland to John F Kennedy Intl

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

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

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £344). Flying from Northern Ireland to New York John F Kennedy Intl Airport in November is currently the most expensive (average of £539). 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.

How much does it cost for a return flight from Northern Ireland to New York John F Kennedy Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Northern 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.

  • How long is the flight from Northern Ireland to New York John F Kennedy Intl Airport?

    Departing from Northern Ireland to New York John F Kennedy Intl Airport will take you 17h 40m. Airlines will cover a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £344). Flying from Northern Ireland to New York John F Kennedy Intl Airport in November is currently the most expensive (average of £539). 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 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
Queens
Elizabeth
Secaucus
Weehawken
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Fort Lee
Rutherford
Waterbury
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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Alternative routes for Northern Ireland to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Aberdeen to Newark flights
Aberdeen to LaGuardia flights
Stansted to LaGuardia flights
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Birmingham to LaGuardia flights
Luton to LaGuardia flights
Newcastle upon Tyne to John F Kennedy Intl flights
Newcastle upon Tyne to Newark flights
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Southampton to Newark flights
London City to LaGuardia flights
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Inverness to Newark flights
Newcastle upon Tyne to LaGuardia flights
Liverpool to Newark flights
Southampton to LaGuardia flights
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Inverness to LaGuardia flights
Leeds to Newark flights
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Top airline flying from Northern Ireland to John F Kennedy Intl

Discover the top airline that operate flights from Northern 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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£367Average£449FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Northern Ireland to John F Kennedy Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to John F Kennedy Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to John F Kennedy Intl from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to John F Kennedy Intl from Northern Ireland today and book when prices fit your budget.

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