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Belfast Intl

Cheap flights from John F Kennedy Intl (JFK) to Belfast Intl (BFS) - Compare and Save

JFK — BFS
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap 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 June 14, 2025.

Round-trip from

$545
(Mytrip)

One-way from

$229
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$690
From New York John F Kennedy Intl to Belfast Intl
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One-way flight from New York John F Kennedy Intl to Belfast Intl
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Highest demand for flights based on searches. 13% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from John F Kennedy Intl to Belfast Intl

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 June 14, 2025.

This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:20 pmJFK - BFS
1 stop19h 25mMultiple Airlines
Wed 8/2010:05 pmBFS - JFK
2 stops28h 55mMultiple Airlines
Deal found 6/12$545
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:05 pmJFK - BFS
2 stops18h 05mMultiple Airlines
Wed 8/207:25 amBFS - JFK
2 stops43h 35mMultiple Airlines
Deal found 6/12$594
This Norse deal was found by Cheapflights users on 6/12. 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.
Mon 8/46:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 8/206:10 amBFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 6/12$610
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Mon 7/287:30 pmJFK - BFS
1 stop12h 40mMultiple Airlines
Mon 8/410:20 pmBFS - JFK
1 stop23h 39mMultiple Airlines
Deal found 6/13$611
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Mon 7/287:30 pmJFK - BFS
1 stop12h 40mMultiple Airlines
Mon 8/410:20 pmBFS - JFK
1 stop23h 39mMultiple Airlines
Deal found 6/13$613
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:15 amJFK - BFS
1 stop30h 55mMultiple Airlines
Wed 8/133:25 pmBFS - JFK
2 stops35h 35mMultiple Airlines
Deal found 6/13$615
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:30 amJFK - BFS
2 stops31h 00mMultiple Airlines
Mon 8/411:45 pmBFS - JFK
2 stops27h 02mMultiple Airlines
Deal found 6/13$617
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:15 amJFK - BFS
1 stop33h 15mMultiple Airlines
Wed 8/133:25 pmBFS - JFK
2 stops35h 35mMultiple Airlines
Deal found 6/13$621
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Sun 7/2712:50 amJFK - BFS
2 stops25h 15mMultiple Airlines
Mon 8/410:20 pmBFS - JFK
1 stop23h 39mMultiple Airlines
Deal found 6/13$624
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Sun 7/2712:50 amJFK - BFS
2 stops25h 15mMultiple Airlines
Mon 8/410:20 pmBFS - JFK
1 stop23h 39mMultiple Airlines
Deal found 6/13$625
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Mon 7/285:30 pmJFK - BFS
2 stops22h 25mMultiple Airlines
Mon 8/410:20 pmBFS - JFK
1 stop23h 39mMultiple Airlines
Deal found 6/13$628
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:20 pmJFK - BFS
1 stop23h 15mMultiple Airlines
Mon 8/119:55 pmBFS - JFK
2 stops29h 05mMultiple Airlines
Deal found 6/13$664

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 14, 2025.
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

John F Kennedy Intl

Fly to

Belfast Intl

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 8/4

6:20 pm-6:45 pm

1 stop19h 25m

Belfast Intl

Wed 8/20

10:05 pm-10:00 pm

2 stops28h 55m

$545

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 8/4

10:05 pm-9:10 pm

2 stops18h 05m

Belfast Intl

Wed 8/20

7:25 am-10:00 pm

2 stops43h 35m

$594

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 8/4

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Wed 8/20

6:10 am-3:55 pm

1 stop14h 45m

$610

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 7/28

7:30 pm-1:10 pm

1 stop12h 40m

Belfast Intl

Mon 8/4

10:20 pm-4:59 pm

1 stop23h 39m

$611

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 7/28

7:30 pm-1:10 pm

1 stop12h 40m

Belfast Intl

Mon 8/4

10:20 pm-4:59 pm

1 stop23h 39m

$613

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 8/2

12:15 am-12:10 pm

1 stop30h 55m

Belfast Intl

Wed 8/13

3:25 pm-10:00 pm

2 stops35h 35m

$615

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 7/28

10:30 am-10:30 pm

2 stops31h 00m

Belfast Intl

Mon 8/4

11:45 pm-9:47 pm

2 stops27h 02m

$617

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 8/6

12:15 am-2:30 pm

1 stop33h 15m

Belfast Intl

Wed 8/13

3:25 pm-10:00 pm

2 stops35h 35m

$621

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 7/27

12:50 am-7:05 am

2 stops25h 15m

Belfast Intl

Mon 8/4

10:20 pm-4:59 pm

1 stop23h 39m

$624

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 7/27

12:50 am-7:05 am

2 stops25h 15m

Belfast Intl

Mon 8/4

10:20 pm-4:59 pm

1 stop23h 39m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 50 results
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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 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 New York John F Kennedy Intl Airport to Belfast Intl Airport

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 vacation 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.

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

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Belfast Intl Airport (average of $657). Flying from New York John F Kennedy Intl Airport to Belfast Intl Airport in June is currently the most expensive (average of $1,189). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from John F Kennedy Intl to Belfast Intl

Discover the top airline that operate flights from John F Kennedy Intl to Belfast 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 2,558,603 searches. Data last updated June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$598Average$722FlexibilityNo cancel feeOn-time70%

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