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Cheap flights from New York John F Kennedy Intl Airport to Belfast Intl Airport from £209

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
23 Apr — 30 Apr1
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 March 2026.

Sun 19/418:20
JFK
-
BFS
1 stop22h 35m
Multiple Airlines
Thu 23/406:35
BFS
-
JFK
2 stops20h 55m
Multiple Airlines
Deal found 24/3£459
Mon 30/318:20
JFK
-
BFS
1 stop32h 15m
Multiple Airlines
Tue 14/420:15
BFS
-
JFK
2 stops55h 15m
Multiple Airlines
Deal found 20/3£460
Tue 5/518:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Tue 12/508:20
BFS
-
JFK
1 stop12h 35m
Multiple Airlines
Deal found 21/3£481
Sun 5/418:20
JFK
-
BFS
1 stop32h 20m
Multiple Airlines
Tue 21/420:15
BFS
-
JFK
2 stops55h 15m
Multiple Airlines
Deal found 21/3£493
Fri 8/518:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Fri 15/506:05
BFS
-
JFK
1 stop14h 50m
Multiple Airlines
Deal found 24/3£494
Tue 5/518:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Thu 14/515:55
BFS
-
JFK
2 stops35h 35m
Multiple Airlines
Deal found 23/3£496
Fri 8/518:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Tue 12/508:20
BFS
-
JFK
1 stop12h 35m
Multiple Airlines
Deal found 22/3£508
Thu 7/518:20
JFK
-
BFS
1 stop21h 15m
Multiple Airlines
Thu 14/506:10
BFS
-
JFK
1 stop14h 45m
Multiple Airlines
Deal found 23/3£508
Mon 20/422:05
JFK
-
BFS
2 stops20h 15m
Multiple Airlines
Mon 27/406:10
BFS
-
JFK
2 stops33h 50m
Multiple Airlines
Deal found 23/3£516
Wed 15/423:10
JFK
-
BFS
2 stops16h 50m
Multiple Airlines
Wed 22/421:05
BFS
-
JFK
2 stops30h 25m
Multiple Airlines
Deal found 23/3£517

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 March 2026.

Round-trip from

£469

One-way from

£209

Popular in

April

Cheapest in

November

Average price

£699
19/4-23/4
  • 19/4-23/4
  • 3 total stops
  • 43h 30m total
  • New York to Belfast
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 22h 35m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 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
Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 12/5

08:20-15:55

1 stop12h 35m

£481

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 5/4

18:20-07:40

1 stop32h 20m

Belfast Intl

Tue 21/4

20:15-22:30

2 stops55h 15m

£493

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 8/5

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 12/5

08:20-15:55

1 stop12h 35m

£508

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 7/5

18:20-20:35

1 stop21h 15m

Belfast Intl

Thu 14/5

06:10-15:55

1 stop14h 45m

£508

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 19/4

18:20-10:05

1 stop10h 45m

Belfast Intl

Thu 23/4

06:10-15:55

1 stop14h 45m

£512

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 19/4

18:20-10:05

1 stop10h 45m

Belfast Intl

Fri 24/4

21:10-15:55

1 stop23h 45m

£523

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 4/5

23:10-16:15

2 stops12h 05m

Belfast Intl

Tue 12/5

07:35-13:55

3 stops35h 20m

£572

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 20/4

22:05-23:20

2 stops20h 15m

Belfast Intl

Mon 27/4

18:50-15:55

1 stop26h 05m

£577
Cheapest one-way

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 19/4

18:20-21:55

1 stop22h 35m

£209

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 15/4

20:30-19:30

3 stops42h 00m

£278

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 16 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
Ballymena
Cookstown
Dungannon

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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.
John F Kennedy Intl to Belfast City flights
Newark to Belfast Intl 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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