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Cheap flights from New York State to Belfast Intl Airport from £165

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from New York to Belfast Intl
Explore the most affordable flight options available from New York to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 February 2026.

Thu 16/423:10
JFK
-
BFS
2 stops19h 15m
Multiple Airlines
Wed 22/407:00
BFS
-
JFK
2 stops20h 05m
Multiple Airlines
Deal found 13/2£379
Sun 15/311:20
JFK
-
BFS
1 stop17h 00m
Multiple Airlines
Tue 31/307:00
BFS
-
JFK
1 stop19h 05m
Multiple Airlines
Deal found 15/2£426
Fri 17/418:20
JFK
-
BFS
1 stop14h 55m
Multiple Airlines
Wed 22/407:30
BFS
-
JFK
2 stops44h 00m
Multiple Airlines
Deal found 15/2£431
Mon 2/317:45
EWR
-
BFS
2 stops21h 30m
Multiple Airlines
Mon 9/319:20
BFS
-
EWR
2 stops25h 55m
Multiple Airlines
Deal found 12/2£458
Sun 15/311:20
JFK
-
BFS
1 stop17h 00m
Multiple Airlines
Sun 22/320:55
BFS
-
JFK
1 stop29h 10m
Multiple Airlines
Deal found 15/2£466
Sun 15/301:20
EWR
-
BFS
2 stops26h 35m
Multiple Airlines
Mon 23/322:20
BFS
-
EWR
3 stops46h 10m
Multiple Airlines
Deal found 14/2£470
Wed 18/319:30
EWR
-
BFS
2 stops16h 40m
Multiple Airlines
Sun 22/307:10
BFS
-
EWR
3 stops35h 15m
Multiple Airlines
Deal found 15/2£478
Thu 1/1018:20
JFK
-
BFS
1 stop20h 10m
Multiple Airlines
Mon 5/1020:55
BFS
-
JFK
1 stop24h 00m
Multiple Airlines
Deal found 14/2£479
Sun 15/210:20
JFK
-
BFS
1 stop17h 50m
Multiple Airlines
Wed 18/206:00
BFS
-
JFK
1 stop18h 59m
Multiple Airlines
Deal found 14/2£482
Mon 9/317:25
JFK
-
BFS
2 stops23h 45m
Multiple Airlines
Mon 16/306:30
BFS
-
JFK
2 stops35h 35m
Multiple Airlines
Deal found 13/2£482
Mon 9/318:45
EWR
-
BFS
2 stops14h 25m
Multiple Airlines
Mon 16/319:20
BFS
-
EWR
2 stops25h 55m
Multiple Airlines
Deal found 13/2£484
Sat 14/302:35
EWR
-
BFS
2 stops25h 25m
Multiple Airlines
Sun 22/320:45
BFS
-
EWR
2 stops54h 20m
Multiple Airlines
Deal found 15/2£488

Find flight deals from New York to Belfast Intl

Keep the following information in mind while searching for New York to Belfast Intl flight deals. Data was last updated 16 February 2026.

Round-trip from

£379

One-way from

£165

Popular in

December

Cheapest in

November

Average price

£447
16/4-22/4
  • 16/4-22/4
  • 4 total stops
  • 39h 20m total
  • New York to Belfast
Search Deals
21/3
  • 21/3
  • 1 total stop
  • 12h 55m total
  • New York to Belfast
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York 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 858,174 searches. Data last updated 16 February 2026.
Use the filters below to find and compare flights from New York State to Belfast Intl Airport that are best for you.

Fly from

New York

Fly to

Belfast Intl

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 16/4

23:10-23:25

2 stops19h 15m

Belfast Intl

Wed 22/4

07:00-22:05

2 stops20h 05m

£379

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 17/4

18:20-14:15

1 stop14h 55m

Belfast Intl

Wed 22/4

07:30-22:30

2 stops44h 00m

£431

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 2/3

17:45-20:15

2 stops21h 30m

Belfast Intl

Mon 9/3

19:20-17:15

2 stops25h 55m

£458

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 15/3

11:20-08:20

1 stop17h 00m

Belfast Intl

Sun 22/3

20:55-22:05

1 stop29h 10m

£466

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 15/3

01:20-07:55

2 stops26h 35m

Belfast Intl

Mon 23/3

22:20-16:30

3 stops46h 10m

£470

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 18/3

19:30-16:10

2 stops16h 40m

Belfast Intl

Sun 22/3

07:10-14:25

3 stops35h 15m

£478

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/3

17:25-21:10

2 stops23h 45m

Belfast Intl

Mon 16/3

06:30-14:05

2 stops35h 35m

£482

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 9/3

18:45-13:10

2 stops14h 25m

Belfast Intl

Mon 16/3

19:20-17:15

2 stops25h 55m

£484

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 14/3

02:35-08:00

2 stops25h 25m

Belfast Intl

Sun 22/3

20:45-23:05

2 stops54h 20m

£488

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 16/3

17:25-19:05

2 stops21h 40m

Belfast Intl

Mon 23/3

07:50-14:05

2 stops34h 15m

£494

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 40 results
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Best time to book a flight from New York to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 State to Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from State of New York to Belfast Intl Airport?

    The most popular route from State of New York to Belfast Intl Airport is Newark - Belfast Intl. You may also consider New York John F Kennedy Intl - Belfast Intl or New York LaGuardia - Belfast Intl.

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

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

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

    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 Intl.

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

    Yes. Cheapflights offers flight deals from New York 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.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Ballymena
Newry
Cookstown
Dungannon

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Why should you use Cheapflights to find cheap flight tickets from New York to Belfast Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from New York.

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

Need flexible booking options for your flight to Belfast Intl 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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