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Cheap flights from New York John F Kennedy Intl Airport to Belfast Intl Airport from £199

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from John F Kennedy Intl to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to Belfast Intl
Explore the most affordable flight options available from John F Kennedy Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 June 2026.

Sun 13/918:20
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Thu 17/920:40
BFS
-
JFK
1 stop24h 15m
Multiple Airlines
Deal found 22/6£459
Thu 8/1023:10
JFK
-
BFS
2 stops30h 35m
Multiple Airlines
Mon 19/1018:50
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 19/6£464
Mon 5/1020:30
JFK
-
BFS
2 stops21h 50m
Multiple Airlines
Mon 19/1018:50
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 19/6£465
Wed 7/1020:30
JFK
-
BFS
2 stops18h 45m
Multiple Airlines
Mon 19/1018:50
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 19/6£466
Sun 13/918:20
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Wed 16/920:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 22/6£470
Thu 8/1023:10
JFK
-
BFS
2 stops30h 35m
Multiple Airlines
Wed 21/1020:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 19/6£471
Tue 6/1023:10
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Wed 21/1020:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 19/6£472
Wed 7/1020:30
JFK
-
BFS
2 stops18h 45m
Multiple Airlines
Wed 21/1020:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 19/6£474
Sun 13/918:20
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Sat 19/920:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 22/6£474
Sun 13/918:20
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Fri 18/919:55
BFS
-
JFK
1 stop25h 00m
Multiple Airlines
Deal found 22/6£478
Sat 10/1018:20
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Mon 19/1018:50
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 19/6£479
Sat 10/1018:20
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Wed 21/1020:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 19/6£486

Find flight deals from John F Kennedy Intl to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Belfast Intl (BFS). 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 24 June 2026.

Round-trip from

£459

One-way from

£199

Popular in

December

Cheapest in

November

Average price

£584
13/9-17/9
  • 13/9-17/9
  • 2 total stops
  • 37h 15m total
  • New York to Belfast
Search Deals
17/9
  • 17/9
  • 1 total stop
  • 23h 40m total
  • New York to Belfast
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from John F Kennedy Intl to Belfast 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 24 June 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-11:55

1 stop12h 35m

Belfast Intl

Thu 22/10

20:40-15:55

1 stop24h 15m

£499

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 1/9

23:10-19:40

2 stops15h 30m

Belfast Intl

Wed 30/9

08:30-22:25

3 stops42h 55m

£512

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 6/10

23:10-16:20

2 stops12h 10m

Belfast Intl

Thu 22/10

06:35-15:55

1 stop14h 20m

£545

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-18:35

1 stop19h 15m

Belfast Intl

Fri 16/10

20:15-15:55

1 stop24h 40m

£552

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 17/10

09:40-15:55

1 stop11h 15m

£553

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

23:10-18:35

2 stops14h 25m

Belfast Intl

Fri 23/10

06:15-15:55

1 stop14h 40m

£560

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 28/9

20:30-18:50

2 stops17h 20m

Belfast Intl

Mon 5/10

19:35-15:55

1 stop25h 20m

£588

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 10/8

18:20-22:25

1 stop23h 05m

Belfast Intl

Mon 24/8

06:10-15:55

1 stop14h 45m

£601
Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 3/8

18:20-09:55

1 stop10h 35m

Belfast Intl

Wed 19/8

06:10-15:55

1 stop14h 45m

£609
Cheapest one-way

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 17/9

18:20-23:00

1 stop23h 40m

£199

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

    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 Intl.

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

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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

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Alternative routes for John F Kennedy Intl to Belfast Intl

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 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 Intl?

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

Cheapflights helps you find that perfect flight to Belfast Intl from John F Kennedy Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from John F Kennedy Intl to Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for John F Kennedy Intl to Belfast Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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