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Cheap flights from New York State to Belfast Intl Airport from £221

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
28 Jun — 5 Jul1
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 29 May 2026.

Sat 19/920:30
JFK
-
BFS
2 stops20h 00m
Multiple Airlines
Fri 25/919:55
BFS
-
JFK
3 stops31h 30m
Multiple Airlines
Deal found 27/5£524
Fri 4/923:10
JFK
-
BFS
3 stops17h 05m
Multiple Airlines
Sun 13/919:35
BFS
-
JFK
3 stops31h 50m
Multiple Airlines
Deal found 27/5£592
Sun 19/718:20
JFK
-
BFS
1 stop32h 05m
Multiple Airlines
Tue 4/820:10
BFS
-
JFK
2 stops31h 15m
Multiple Airlines
Deal found 27/5£593
Sun 7/620:30
JFK
-
BFS
2 stops19h 30m
Multiple Airlines
Wed 17/615:40
BFS
-
JFK
3 stops35h 50m
Multiple Airlines
Deal found 28/5£622
Sun 19/720:25
EWR
-
BFS
2 stops21h 25m
Multiple Airlines
Tue 4/805:55
BFS
-
EWR
2 stops21h 40m
Multiple Airlines
Deal found 26/5£626
Mon 8/618:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Wed 17/621:50
BFS
-
JFK
2 stops29h 40m
Multiple Airlines
Deal found 28/5£632
Sun 7/618:20
JFK
-
BFS
1 stop32h 20m
Multiple Airlines
Tue 16/622:30
BFS
-
JFK
2 stops53h 00m
Multiple Airlines
Deal found 28/5£636
Tue 21/709:55
LGA
-
BFS
2 stops28h 55m
Multiple Airlines
Mon 27/706:30
BFS
-
LGA
2 stops21h 05m
Multiple Airlines
Deal found 25/5£648
Tue 21/720:25
EWR
-
BFS
3 stops21h 40m
Multiple Airlines
Sun 26/720:20
BFS
-
EWR
2 stops29h 40m
Multiple Airlines
Deal found 28/5£657
Wed 10/614:35
EWR
-
BFS
2 stops20h 20m
Multiple Airlines
Wed 15/717:45
BFS
-
EWR
3 stops32h 25m
Multiple Airlines
Deal found 26/5£658
Sat 18/711:00
EWR
-
BFS
2 stops29h 30m
Multiple Airlines
Sat 25/721:05
BFS
-
EWR
2 stops28h 55m
Multiple Airlines
Deal found 26/5£660
Tue 21/720:25
EWR
-
BFS
3 stops18h 25m
Multiple Airlines
Mon 27/706:30
BFS
-
EWR
2 stops21h 05m
Multiple Airlines
Deal found 25/5£663

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 29 May 2026.

Round-trip from

£524

One-way from

£221

Popular in

December

Cheapest in

November
19/9-25/9
  • 19/9-25/9
  • 5 total stops
  • 51h 30m total
  • New York to Belfast
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 25h 25m total
  • New York to Belfast
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£18 potential savings vs. average return price).
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 29 May 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-22:40

1 stop23h 20m

Belfast Intl

Fri 25/9

20:15-15:55

1 stop24h 40m

£535

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 28/8

18:20-09:55

1 stop10h 35m

Belfast Intl

Sun 30/8

21:05-15:55

1 stop23h 50m

£644

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 19/8

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 4/9

06:05-15:55

1 stop14h 50m

£645

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 18/8

23:10-17:50

2 stops13h 40m

Belfast Intl

Fri 4/9

06:05-15:55

1 stop14h 50m

£658

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 19/7

18:20-12:20

1 stop13h 00m

Belfast Intl

Tue 4/8

06:00-15:55

1 stop14h 55m

£660

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Fri 28/8

17:20-20:45

2 stops22h 25m

Belfast Intl

Mon 7/9

08:00-14:59

2 stops35h 59m

£662

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sat 22/8

17:55-18:55

2 stops20h 00m

Belfast Intl

Sat 29/8

06:55-21:30

3 stops19h 35m

£671

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 18/7

20:25-23:25

3 stops22h 00m

Belfast Intl

Sat 25/7

21:05-21:00

2 stops28h 55m

£677
Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 15/8

18:20-09:25

1 stop10h 05m

Belfast Intl

Fri 4/9

08:30-15:55

1 stop12h 25m

£683

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 18/7

13:30-21:30

2 stops27h 00m

Belfast Intl

Sun 26/7

18:00-21:00

1 stop32h 00m

£683

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 44 resultsSorted by cheapest first
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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
Newry
Ballymena
Dungannon

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Deals for New York to Belfast Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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.

Can Cheapflights notify me if prices for flights from New York to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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