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$253+ Cheap flights from John F Kennedy Intl, NY (JFK) to Belfast

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.
JFK — BHD
May 28 — Jun 41
Wed 5/28
Wed 6/4
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Belfast (BF1). 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 May 23, 2025.

Round-trip from

$556
(Cheapflightsfares)

One-way from

$255
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$924
From New York John F Kennedy Intl to Belfast
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One-way flight from New York John F Kennedy Intl to Belfast
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Highest demand for flights based on searches. 7% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from John F Kennedy Intl to Belfast

Cheapest flights from John F Kennedy Intl to Belfast
Explore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:30 pmJFK - BHD
1 stop12h 25mBritish Airways
Wed 8/201:50 pmBHD - JFK
1 stop11h 05mBritish Airways
Deal found 5/22$556
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:10 pmJFK - BHD
1 stop14h 45mDelta
Fri 9/125:25 pmBHD - JFK
1 stop10h 25mDelta
Deal found 5/21$557
This Mytrip deal was found by Cheapflights users on 5/21. 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.
Sun 6/18:25 pmJFK - BFS
3 stops20h 55mMultiple Airlines
Wed 6/410:05 pmBFS - JFK
2 stops28h 55mMultiple Airlines
Deal found 5/21$578
This Iberia deal was found by Cheapflights users on 5/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:30 pmJFK - BHD
1 stop11h 00mIberia
Wed 9/106:50 amBHD - JFK
1 stop10h 50mIberia
Deal found 5/21$632
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:15 pmJFK - BHD
1 stop21h 00mKLM
Thu 9/115:25 pmBHD - JFK
1 stop23h 55mKLM
Deal found 5/21$647
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 9/211:10 pmJFK - BHD
2 stops15h 15mMultiple Airlines
Mon 9/87:05 amBHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 5/21$657
This Virgin Atlantic deal was found by Cheapflights users on 5/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:10 pmJFK - BHD
1 stop14h 45mVirgin Atlantic
Wed 8/206:30 amBHD - JFK
2 stops20h 32mVirgin Atlantic
Deal found 5/22$715
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:30 pmJFK - BHD
1 stop12h 45mAmerican Airlines
Wed 6/44:05 pmBHD - JFK
1 stop10h 55mAmerican Airlines
Deal found 5/20$845
This StudentUniverse deal was found by Cheapflights users on 5/21. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:30 pmJFK - BHD
2 stops32h 05mFinnair
Wed 9/108:15 pmBHD - JFK
2 stops26h 14mFinnair
Deal found 5/21$847
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 7/157:00 pmJFK - BHD
1 stop9h 45mAer Lingus
Mon 7/216:00 pmBHD - JFK
2 stops30h 20mAer Lingus
Deal found 5/21$928

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to Belfast 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 May 23, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Belfast that are best for you.

Fly from

John F Kennedy Intl

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 8/13

6:30 pm-11:55 am

1 stop12h 25m

Belfast City

Wed 8/20

1:50 pm-7:55 pm

1 stop11h 05m

$556

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 9/2

7:15 pm-4:55 pm

1 stop16h 40m

Belfast City

Thu 9/11

6:30 am-3:25 pm

1 stop13h 55m

$557

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/3

5:30 pm-9:15 pm

1 stop22h 45m

Belfast City

Wed 9/17

6:30 am-9:46 pm

2 stops20h 16m

$567

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 6/1

8:25 pm-10:20 pm

3 stops20h 55m

Belfast Intl

Wed 6/4

10:05 pm-10:00 pm

2 stops28h 55m

$578

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 8/31

7:30 pm-11:30 am

1 stop11h 00m

Belfast City

Wed 9/10

6:50 am-12:40 pm

1 stop10h 50m

$632

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 9/2

11:10 pm-7:25 pm

2 stops15h 15m

Belfast City

Mon 9/8

7:05 am-3:55 pm

1 stop13h 50m

$657

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 9/1

9:30 pm-10:35 am

2 stops32h 05m

Belfast City

Wed 9/10

8:15 pm-5:29 pm

2 stops26h 14m

$847

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 7/15

7:00 pm-9:45 am

1 stop9h 45m

Belfast City

Mon 7/21

6:00 pm-7:20 pm

2 stops30h 20m

$928

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 7/30

12:50 am-4:55 pm

1 stop11h 05m

Belfast City

Mon 8/4

6:30 am-7:05 pm

1 stop17h 35m

$1,018

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 9/5

6:20 pm-10:35 am

1 stop11h 15m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 19 results
1
2

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

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

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 2.0 in.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated May 23, 2025.
To help decide which airline to fly from New York to Belfast, see what other customers have to say about Delta, KLM and Virgin Atlantic. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
644 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aer Lingus
7.1
Good
1,097 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Belfast round-trip?

    According to our current data, British Airways ($556), Virgin Atlantic ($715), and American Airlines ($845) offers the cheapest pricing from New York John F Kennedy Intl Airport to Belfast.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Belfast one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $512. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from New York John F Kennedy Intl Airport to Belfast for a low price.

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

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

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

    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.

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

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

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

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Top airline flying from John F Kennedy Intl to Belfast

Discover the top airline that operate flights from John F Kennedy Intl to Belfast. 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 May 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$598Average$724FlexibilityNo cancel feeOn-time70%

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