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John F Kennedy Intl

$299+ Cheap flights from Belfast Intl (BFS) to John F Kennedy Intl, NY (JFK)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JFK
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Belfast Intl to John F Kennedy Intl

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 enero 27, 2026.

This Connections by easyJet deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:15 pm
BFS
-
JFK
1 stop30h 40m
Multiple Airlines
dom. 3/227:05 pm
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 1/26$463
This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/188:35 am
BFS
-
JFK
1 stop12h 20m
Multiple Airlines
sáb. 3/217:05 pm
JFK
-
BFS
1 stop17h 05m
Multiple Airlines
Deal found 1/25$500
This Connections by easyJet deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/118:35 am
BFS
-
JFK
1 stop12h 20m
Multiple Airlines
mié. 3/187:05 pm
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 1/24$526
This Vliegwinkel deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/18:55 am
BFS
-
JFK
2 stops33h 10m
Multiple Airlines
lun. 2/169:00 pm
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Deal found 1/25$551
This Norse deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/109:10 pm
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
sáb. 9/196:20 pm
JFK
-
BFS
1 stop32h 25m
Multiple Airlines
Deal found 1/25$674

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 enero 27, 2026.

Round-trip from

$463
(Connections by easyJet)

One-way from

$299
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$704
From Belfast Intl to New York John F Kennedy Intl
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One-way flight from Belfast Intl to New York John F Kennedy Intl
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Highest demand for flights based on searches. 13% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated enero 27, 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

Belfast Intl

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mar. 3/17

2:15 pm-4:55 pm

1 stop30h 40m

New York John F Kennedy Intl

dom. 3/22

7:05 pm-10:05 am

1 stop11h 00m

$463

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mié. 3/11

8:35 am-4:55 pm

1 stop12h 20m

New York John F Kennedy Intl

mié. 3/18

7:05 pm-10:05 am

1 stop11h 00m

$526

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

vie. 5/1

9:10 pm-3:55 pm

1 stop23h 45m

New York John F Kennedy Intl

mar. 5/5

6:20 pm-8:30 pm

1 stop21h 10m

$566

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mié. 3/18

8:35 am-4:55 pm

1 stop12h 20m

New York John F Kennedy Intl

sáb. 3/21

7:05 pm-2:40 pm

2 stops15h 35m

$738

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mié. 5/27

8:15 am-3:55 pm

1 stop12h 40m

New York John F Kennedy Intl

jue. 5/28

6:20 pm-9:55 am

1 stop10h 35m

$742

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

jue. 3/12

2:25 pm-5:40 pm

2 stops31h 15m

New York John F Kennedy Intl

jue. 3/19

10:00 pm-10:20 pm

2 stops20h 20m

$743

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

dom. 5/24

8:50 pm-3:55 pm

1 stop24h 05m

New York John F Kennedy Intl

jue. 5/28

6:20 pm-7:30 pm

1 stop20h 10m

$755

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mié. 5/27

8:15 am-3:55 pm

1 stop12h 40m

New York John F Kennedy Intl

dom. 5/31

6:20 pm-10:05 am

1 stop10h 45m

$766

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mié. 4/15

8:30 am-9:40 pm

2 stops42h 10m

$299

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

sáb. 3/14

11:10 pm-8:05 pm

3 stops48h 55m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 results
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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 round-trip 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 Belfast Intl Airport to New York John F Kennedy Intl Airport

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

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to New York John F Kennedy Intl Airport (average of $482). Flying from Belfast Intl Airport to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $750). 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 to fly round-trip from Belfast Intl Airport to New York John F Kennedy Intl Airport?

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.

  • 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 vacation 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.

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

    Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to New York John F Kennedy Intl Airport (average of $482). Flying from Belfast Intl Airport to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $750). 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

Traveling 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
Bronx
Mahwah
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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