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Cheap flights from New York to Belfast from £124

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — BHD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from New York to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 17 September 2025.

Round-trip from

£340

One-way from

£124

Popular in

October

Cheapest in

June

Average price

£645
4/2-8/2
  • 4/2-8/2
  • 2 total stops
  • 43h 00m total
  • New York to Belfast
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18/10
  • 18/10
  • 1 total stop
  • 32h 25m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£62 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).
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Average for round-trip flights in September 2025
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Find flight deals from New York to Belfast

Cheapest flights from New York to Belfast
Explore the most affordable flight options available from New York to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 28/1118:05JFK - BFS
1 stop11h 00mMultiple Airlines
Tue 2/1220:55BFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 15/9£353
Sun 28/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
Thu 9/1006:10BFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 15/9£379
Fri 28/1118:05JFK - BHD
1 stop21h 25mMultiple Airlines
Tue 2/1214:15BHD - JFK
1 stop30h 40mMultiple Airlines
Deal found 15/9£388
Tue 30/918:20JFK - BFS
1 stop32h 10mMultiple Airlines
Thu 9/1006:10BFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 15/9£395
Sun 28/919:30JFK - BHD
1 stop11h 00mAmerican Airlines
Thu 9/1006:35BHD - JFK
1 stop11h 05mAmerican Airlines
Deal found 15/9£397
Mon 22/922:55JFK - BHD
1 stop11h 45mAmerican Airlines
Tue 7/1009:35BHD - JFK
1 stop12h 30mAmerican Airlines
Deal found 14/9£398
Mon 22/909:00JFK - BHD
2 stops26h 55mVirgin Atlantic
Tue 7/1006:30BHD - JFK
1 stop13h 55mVirgin Atlantic
Deal found 14/9£403
Sat 27/918:20JFK - BFS
1 stop10h 05mMultiple Airlines
Thu 9/1006:35BFS - JFK
1 stop14h 20mMultiple Airlines
Deal found 15/9£416
Thu 30/1019:05JFK - BFS
1 stop23h 15mMultiple Airlines
Thu 6/1120:05BFS - JFK
1 stop24h 50mMultiple Airlines
Deal found 15/9£417
Mon 29/918:20JFK - BFS
1 stop19h 25mMultiple Airlines
Thu 9/1009:25BFS - JFK
2 stops31h 55mMultiple Airlines
Deal found 15/9£419
Tue 7/1018:20JFK - BHD
1 stop14h 25mMultiple Airlines
Fri 10/1007:00BHD - JFK
1 stop13h 55mMultiple Airlines
Deal found 16/9£422
Mon 13/1017:55EWR - BHD
1 stop9h 55mBritish Airways
Mon 20/1018:30BHD - EWR
2 stops32h 59mBritish Airways
Deal found 16/9£422

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York 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 17 September 2025.
Use the filters below to find and compare flights from New York to Belfast that are best for you.

Fly from

New York

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 4/2

18:05-17:55

1 stop18h 50m

Belfast Intl

Sun 8/2

20:45-15:55

1 stop24h 10m

£340

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 28/11

18:05-10:05

1 stop11h 00m

Belfast Intl

Tue 2/12

20:55-15:55

1 stop24h 00m

£353

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/3

21:40-14:15

1 stop12h 35m

Belfast City

Wed 18/3

11:25-21:05

1 stop13h 40m

£377

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 15/2

18:05-09:35

1 stop10h 30m

Belfast City

Fri 20/2

07:20-15:55

1 stop13h 35m

£377

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 11/3

22:35-14:15

1 stop11h 40m

Belfast City

Wed 18/3

11:25-20:35

1 stop13h 10m

£378

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 10/3

00:20-14:50

1 stop10h 30m

Belfast City

Wed 18/3

09:15-17:00

1 stop11h 45m

£378

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 28/9

18:20-09:55

1 stop10h 35m

Belfast Intl

Thu 9/10

06:10-15:55

1 stop14h 45m

£379

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 15/2

18:05-20:10

1 stop21h 05m

Belfast Intl

Fri 20/2

06:30-15:55

1 stop14h 25m

£381

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/3

19:05-10:05

1 stop11h 00m

Belfast Intl

Fri 20/3

06:30-16:55

1 stop14h 25m

£381

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 28/11

18:05-20:30

1 stop21h 25m

Belfast City

Tue 2/12

14:15-15:55

1 stop30h 40m

£388

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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Best time to book a flight from New York to Belfast

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

How much does it cost for a return flight from New York to Belfast?

Related info for your journey

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

  • How long is the flight from New York to Belfast?

    Finnair, British Airways, and Delta can get you from New York to Belfast in just under 11h 40m. Your travel time can differ by up to 7h 10m. The distance from New York to Belfast is about 3180 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New York to Belfast one-way?

    The cheapet airlines for a one-way flight from New York to Belfast are Aer Lingus (£197), British Airways (£256), and Delta (£265).

  • What are the most popular routes from New York to Belfast?

    Most travelers choose New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City when deciding on the best route from New York to Belfast.

  • Can I find deals for flights from New York to Belfast that include hotel bookings?

    Yes. In addition to deals on New York to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Belfast.

  • Can I find deals for business class flights from New York to Belfast?

    Yes. Cheapflights offers flight deals from New York 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 to Belfast?

    Currently, January is the cheapest month in which you can book a flight from New York to Belfast (average of £67). Flying from New York 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.

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Can Cheapflights find flights from New York to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from New York? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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