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Cheap flights from New York John F Kennedy Intl Airport to Belfast from £243

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BHD
23 Mar — 30 Mar1
1 adult

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 18 March 2025.

Round-trip from

£395

One-way from

£243

Popular in

October

Cheapest in

August

Average price

£577
2/5-9/5
  • 2/5-9/5
  • 3 total stops
  • 52h 45m total
  • New York to Belfast
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16/4
  • 16/4
  • 1 total stop
  • 32h 30m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 18 March 2025.

Fri 2/518:20JFK - BFS
1 stop20h 45mMultiple Airlines
Fri 9/518:40BFS - JFK
2 stops32h 00mMultiple Airlines
Deal found 18/3£395
Sat 3/518:20JFK - BHD
1 stop14h 25mMultiple Airlines
Sun 18/507:05BHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 17/3£433
Fri 10/1021:30JFK - BHD
1 stop13h 00mBritish Airways
Thu 16/1013:15BHD - JFK
1 stop11h 10mBritish Airways
Deal found 18/3£504
Wed 16/400:50JFK - BHD
1 stop11h 05mVirgin Atlantic
Thu 24/406:30BHD - JFK
1 stop17h 35mVirgin Atlantic
Deal found 18/3£561
Thu 17/418:15JFK - BHD
1 stop17h 40mDelta
Thu 24/406:30BHD - JFK
2 stops17h 25mDelta
Deal found 18/3£570
Fri 10/1019:00JFK - BHD
1 stop12h 55mAer Lingus
Thu 16/1015:15BHD - JFK
2 stops27h 10mAer Lingus
Deal found 18/3£711
Sun 27/714:55JFK - BHD
2 stops15h 35mFinnair
Tue 5/820:20BHD - JFK
2 stops26h 10mFinnair
Deal found 18/3£797
Sat 21/601:40JFK - BHD
2 stops14h 35mKLM
Sat 26/717:25BHD - JFK
1 stop24h 55mKLM
Deal found 18/3£1,198
Sun 27/718:45JFK - BHD
1 stop11h 45mIberia
Tue 5/816:25BHD - JFK
2 stops24h 23mIberia
Deal found 18/3£1,605

Find flights from John F Kennedy Intl to Belfast within your budget

Customise 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 858,174 searches. Data last updated 18 March 2025.

Fly from

John F Kennedy Intl

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 2/5

18:20-20:05

1 stop20h 45m

Belfast Intl

Fri 9/5

18:40-21:40

2 stops32h 00m

£395

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 3/5

18:20-13:45

1 stop14h 25m

Belfast City

Sun 18/5

07:05-15:55

1 stop13h 50m

£433

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 30/4

21:30-13:30

1 stop11h 00m

Belfast City

Sun 4/5

13:00-20:00

1 stop12h 00m

£510

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 16/4

00:50-16:55

1 stop11h 05m

Belfast City

Thu 24/4

06:30-19:05

1 stop17h 35m

£561

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Thu 17/4

18:15-16:55

1 stop17h 40m

Belfast City

Thu 24/4

06:30-18:55

2 stops17h 25m

£570

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 22/6

19:45-13:05

1 stop12h 20m

Belfast City

Sat 26/7

07:00-17:15

1 stop15h 15m

£769

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 27/7

14:55-11:30

2 stops15h 35m

Belfast City

Tue 5/8

20:20-17:30

2 stops26h 10m

£797

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 21/6

01:40-21:15

2 stops14h 35m

Belfast City

Sat 26/7

17:25-13:20

1 stop24h 55m

£1,198

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 27/7

18:45-11:30

1 stop11h 45m

Belfast City

Tue 5/8

16:25-11:48

2 stops24h 23m

£1,605

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 16/4

18:20-07:50

1 stop32h 30m

£243

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 16 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 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.

Travel insights for flights from John F Kennedy Intl to Belfast

Get recent, data-driven insights about flights from John F Kennedy Intl to Belfast including ideal travel times, pricing trends, and more.

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 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 18 March 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from New York to Belfast by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
7,908 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
1,318 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
635 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
7.0
Good
1,063 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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 (£510), Virgin Atlantic (£561), and Delta (£570) 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 cheapet airlines for a one-way flight from New York John F Kennedy Intl Airport to Belfast are British Airways (£351), Virgin Atlantic (£384), and Delta (£394).

  • 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 holiday 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Belfast (average of £67). Flying from New York John F Kennedy Intl Airport to Belfast in July is currently the most expensive (average of £90). 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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Alternative routes for John F Kennedy Intl to Belfast

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

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