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Cheap flights from New York John F Kennedy Intl Airport to Belfast from £215

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BHD
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from John F Kennedy Intl to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to Belfast
Explore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Sun 27/920:30 -
2 stops19h 30m
Tue 13/1020:15 -
3 stops31h 10m
Deal found 6/8£427
Mon 14/920:30 -
2 stops19h 10m
Wed 30/916:20 -
3 stops35h 05m
Deal found 8/8£437
Thu 15/1023:10 -
2 stops14h 50m
Sun 18/1012:20 -
3 stops39h 05m
Deal found 8/8£465
Tue 6/1023:10 -
2 stops15h 30m
Tue 13/1008:50 -
3 stops42h 35m
Deal found 8/8£474
Sun 27/920:30 -
2 stops19h 00m
Tue 13/1010:20 -
3 stops41h 05m
Deal found 6/8£475
Thu 1/1018:20 -
1 stop20h 00m
Mon 5/1020:55 -
1 stop24h 00m
Deal found 10/8£482
Sat 24/1020:25 -
2 stops17h 25m
Sat 31/1018:55 -
3 stops26h 55m
Deal found 9/8£484
Sat 26/918:20 -
1 stop32h 25m
Wed 30/921:35 -
1 stop23h 20m
Deal found 10/8£485
Tue 6/1023:10 -
2 stops14h 40m
Tue 13/1014:20 -
3 stops37h 05m
Deal found 8/8£485
Sat 17/1018:20 -
1 stop14h 20m
Thu 22/1020:40 -
1 stop24h 15m
Deal found 9/8£490
Sat 17/1018:20 -
1 stop10h 05m
Thu 22/1006:10 -
1 stop14h 45m
Deal found 9/8£494
Thu 1/1018:20 -
1 stop19h 20m
Mon 5/1014:30 -
1 stop30h 25m
Deal found 10/8£513

Find flight deals from John F Kennedy Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Belfast (BF1). 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 11 August 2026.

Round-trip from

£427

One-way from

£215

Popular in

August

Cheapest in

November

Average price

£969
27/9-13/10
  • 27/9-13/10
  • 5 total stops
  • 50h 40m total
  • New York to Belfast
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 21h 15m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from John F Kennedy Intl to Belfast 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 August 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 1/10

18:20-19:20

1 stop20h 00m

Belfast Intl

Mon 5/10

20:55-15:55

1 stop24h 00m

£482

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 24/10

20:25-18:50

2 stops17h 25m

Belfast Intl

Sat 31/10

18:55-17:50

3 stops26h 55m

£484

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 26/9

06:20-15:55

1 stop14h 35m

£506

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Thu 1/10

18:20-18:40

1 stop19h 20m

Belfast City

Mon 5/10

14:30-15:55

1 stop30h 25m

£513

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Tue 29/9

06:15-15:55

1 stop14h 40m

£516

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 6/10

18:20-14:00

1 stop14h 40m

Belfast Intl

Tue 13/10

20:15-22:25

3 stops31h 10m

£526

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Mon 14/9

20:30-23:05

2 stops21h 35m

Belfast Intl

Wed 30/9

06:15-22:25

2 stops21h 10m

£535

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 13/9

18:20-10:05

1 stop10h 45m

Belfast Intl

Fri 18/9

20:15-15:55

1 stop24h 40m

£556
Fastest return journey

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 9/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 16/10

06:05-15:55

1 stop14h 50m

£556

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Sun 27/9

18:20-20:30

1 stop21h 10m

Belfast City

Tue 13/10

07:00-15:55

1 stop13h 55m

£584

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from John F Kennedy Intl to Belfast

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Belfast. 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 Belfast?

    Departing from New York John F Kennedy Intl Airport to Belfast will take you 14h 59m. Airlines will cover a distance of 3167 mi.

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

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

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

    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 Belfast.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for John F Kennedy Intl to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Belfast Intl flights
John F Kennedy Intl to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
LaGuardia to Belfast City flights
Stewart to Belfast Intl flights

Fly with Cheapflights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from John F Kennedy Intl to Belfast flexibly with Cheapflights today.

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