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Cheap flights from Belfast Intl Airport to New York John F Kennedy Intl Airport from £249

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JFK
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to John F Kennedy Intl
Explore the most affordable flight options available from Belfast Intl to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Thu 16/419:40
BFS
-
JFK
2 stops31h 50m
Multiple Airlines
Mon 27/419:05
JFK
-
BFS
1 stop23h 00m
Multiple Airlines
Deal found 12/3£471
Sat 18/421:40
BFS
-
JFK
2 stops24h 20m
Multiple Airlines
Sun 26/417:10
JFK
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 12/3£496
Thu 16/421:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Sun 19/418:20
JFK
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 11/3£516
Sun 26/416:30
BFS
-
JFK
2 stops35h 00m
Multiple Airlines
Sun 3/519:00
JFK
-
BFS
1 stop18h 25m
Multiple Airlines
Deal found 12/3£521
Mon 20/406:10
BFS
-
JFK
2 stops20h 55m
Multiple Airlines
Mon 4/520:30
JFK
-
BFS
2 stops18h 55m
Multiple Airlines
Deal found 11/3£534
Sat 25/421:30
BFS
-
JFK
2 stops54h 00m
Multiple Airlines
Sat 2/518:20
JFK
-
BFS
1 stop10h 05m
Multiple Airlines
Deal found 11/3£535
Sat 18/406:20
BFS
-
JFK
1 stop14h 35m
Multiple Airlines
Mon 27/420:30
JFK
-
BFS
2 stops14h 45m
Multiple Airlines
Deal found 10/3£556
Thu 19/314:50
BFS
-
JFK
2 stops26h 35m
Multiple Airlines
Mon 23/318:55
JFK
-
BFS
1 stop33h 25m
Multiple Airlines
Deal found 13/3£562

Find flight deals from Belfast Intl to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to John F Kennedy Intl (JFK). 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 14 March 2026.

Round-trip from

£471

One-way from

£249

Popular in

August

Cheapest in

April

Average price

£503
16/4-27/4
  • 16/4-27/4
  • 3 total stops
  • 54h 50m total
  • Belfast to New York
Search Deals
9/5
  • 9/5
  • 3 total stops
  • 38h 40m total
  • Belfast to New York
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 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 Belfast Intl 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 14 March 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 16/4

19:40-22:30

2 stops31h 50m

New York John F Kennedy Intl

Mon 27/4

19:05-23:05

1 stop23h 00m

£471

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 18/4

21:40-17:00

2 stops24h 20m

New York John F Kennedy Intl

Sun 26/4

17:10-21:30

2 stops23h 20m

£496

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 16/4

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Sun 19/4

18:20-10:05

1 stop10h 45m

£516

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 26/4

16:30-22:30

2 stops35h 00m

New York John F Kennedy Intl

Sun 3/5

19:00-18:25

1 stop18h 25m

£521

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 25/4

06:20-15:55

1 stop14h 35m

New York John F Kennedy Intl

Sat 2/5

18:20-22:40

1 stop23h 20m

£538
Fastest return journey

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 27/4

08:40-19:20

2 stops15h 40m

New York John F Kennedy Intl

Mon 4/5

16:55-10:00

2 stops12h 05m

£578

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 6/7

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Mon 13/7

18:20-09:55

1 stop10h 35m

£605

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 25/5

21:25-17:45

2 stops25h 20m

New York John F Kennedy Intl

Sun 31/5

21:15-18:25

1 stop16h 10m

£631
Cheapest one-way

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 9/5

09:30-19:10

3 stops38h 40m

£249

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 24/6

07:30-19:20

3 stops40h 50m

£276

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

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

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 14 March 2026.
Get a feel of what it's like to fly with British Airways from Belfast Intl Airport to New York John F Kennedy Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,786 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,786 reviews
British Airways
6.7
Okay
7,786 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl 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 is the cheapest airline to fly from Belfast Intl Airport to New York John F Kennedy Intl Airport round-trip?

    According to our current data, British Airways (£378), offers the cheapest pricing from Belfast Intl Airport to New York John F Kennedy Intl Airport. British Airways is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

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
Ronkonkoma
Weehawken
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
North Wales
Carlstadt
Rutherford
Fort Lee
Waterbury
Carteret
West New York
Englewood
Edgewater
Mount Laurel

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Alternative routes for Belfast Intl to John F Kennedy Intl

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

Top airline flying from Belfast Intl to John F Kennedy Intl

Discover the top airline that operate flights from Belfast Intl 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£378Average£462FlexibilityNo 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 Belfast Intl to John F Kennedy Intl?

Cheapflights helps you search for flights from Belfast Intl to John F Kennedy Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to John F Kennedy Intl.

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

Yes, we can. To see specific flights from Belfast Intl to John F Kennedy 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 Belfast Intl 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 Belfast Intl today and book when prices fit your budget.

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