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Cheap flights from New York John F Kennedy Intl Airport to Belfast from £199

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BHD
5 May — 12 May1
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 30 April 2025.

Round-trip from

£449

One-way from

£199

Popular in

October

Cheapest in

December

Average price

£557
29/5-12/6
  • 29/5-12/6
  • 2 total stops
  • 50h 35m total
  • New York to Belfast
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17/7
  • 17/7
  • 2 total stops
  • 51h 45m total
  • New York to Belfast
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Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Thu 29/518:20JFK - BFS
1 stop18h 55mMultiple Airlines
Thu 12/619:35BFS - JFK
1 stop31h 40mMultiple Airlines
Deal found 29/4£449
Thu 29/518:20JFK - BHD
1 stop15h 50mMultiple Airlines
Thu 12/611:50BHD - JFK
2 stops15h 25mMultiple Airlines
Deal found 29/4£494
Fri 29/822:55JFK - BHD
1 stop14h 20mAmerican Airlines
Sat 6/907:05BHD - JFK
1 stop15h 00mAmerican Airlines
Deal found 29/4£538
Fri 29/823:10JFK - BHD
1 stop11h 20mBritish Airways
Mon 1/918:30BHD - JFK
1 stop21h 40mBritish Airways
Deal found 29/4£567
Wed 4/619:00JFK - BHD
1 stop13h 45mAer Lingus
Tue 10/610:20BHD - JFK
1 stop11h 55mAer Lingus
Deal found 29/4£576
Wed 30/700:50JFK - BHD
1 stop11h 05mKLM
Mon 4/817:25BHD - JFK
1 stop23h 50mKLM
Deal found 29/4£656
Tue 22/707:59JFK - BHD
2 stops21h 36mFinnair
Mon 28/719:30BHD - JFK
1 stop20h 40mFinnair
Deal found 29/4£670
Mon 26/500:50JFK - BHD
1 stop11h 05mVirgin Atlantic
Tue 3/606:30BHD - JFK
1 stop13h 55mVirgin Atlantic
Deal found 29/4£676
Tue 27/517:30JFK - BHD
2 stops18h 25mDelta
Tue 3/606:30BHD - JFK
1 stop11h 39mDelta
Deal found 29/4£679

Cheapflights Fare Finder

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 30 April 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 - BFS

JFKBFS

New York John F Kennedy Intl

Thu 29/5

18:20-18:15

1 stop18h 55m

Belfast Intl

Thu 12/6

19:35-22:15

1 stop31h 40m

£449

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Thu 29/5

18:20-15:10

1 stop15h 50m

Belfast City

Thu 12/6

11:50-22:15

2 stops15h 25m

£494

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 29/8

22:55-18:15

1 stop14h 20m

Belfast City

Sat 6/9

07:05-17:05

1 stop15h 00m

£538

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 29/8

23:10-15:30

1 stop11h 20m

Belfast City

Mon 1/9

18:30-11:10

1 stop21h 40m

£567

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/6

19:00-13:45

1 stop13h 45m

Belfast City

Tue 10/6

10:20-17:15

1 stop11h 55m

£576

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 30/7

00:50-16:55

1 stop11h 05m

Belfast City

Mon 4/8

17:25-12:15

1 stop23h 50m

£656

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 22/7

07:59-10:35

2 stops21h 36m

Belfast City

Mon 28/7

19:30-11:10

1 stop20h 40m

£670

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 26/5

00:50-16:55

1 stop11h 05m

Belfast City

Tue 3/6

06:30-15:25

1 stop13h 55m

£676

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 27/5

17:30-16:55

2 stops18h 25m

Belfast City

Tue 3/6

06:30-13:09

1 stop11h 39m

£679

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 17/7

00:15-09:00

2 stops51h 45m

£199

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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.

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 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 30 April 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
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,275 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
642 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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, American Airlines (£538), British Airways (£567), and Aer Lingus (£576) 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 Iberia (£261), British Airways (£290), and Delta (£311).

  • 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
John F Kennedy Intl to Belfast City flights
Newark to Belfast Intl flights
LaGuardia to Belfast City flights
Stewart to Belfast Intl flights

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