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Cheap flights from New York State to Belfast Intl Airport from £380

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 November 2025.

Round-trip from

£380

Popular in

July

Cheapest in

November

Average price

£351
4/2-15/2
  • 4/2-15/2
  • 2 total stops
  • 30h 20m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 7 November 2025.

Mon 17/1117:40EWR - BFS
2 stops21h 30mMultiple Airlines
Wed 3/1220:50BFS - EWR
2 stops30h 10mMultiple Airlines
Deal found 6/11£412
Mon 17/1119:01JFK - BFS
1 stop16h 14mMultiple Airlines
Wed 3/1207:00BFS - JFK
1 stop20h 55mMultiple Airlines
Deal found 6/11£441
Mon 10/1118:05JFK - BFS
1 stop11h 45mMultiple Airlines
Mon 17/1120:55BFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 5/11£448
Sun 23/1119:35EWR - BFS
2 stops21h 20mMultiple Airlines
Mon 8/1219:20BFS - EWR
3 stops31h 50mMultiple Airlines
Deal found 5/11£476
Mon 10/1110:35LGA - BFS
3 stops30h 05mMultiple Airlines
Mon 17/1108:40BFS - LGA
2 stops15h 23mMultiple Airlines
Deal found 5/11£504
Wed 10/1219:35EWR - BFS
2 stops17h 20mMultiple Airlines
Mon 15/1215:20BFS - EWR
3 stops35h 50mMultiple Airlines
Deal found 4/11£505
Wed 26/1122:05JFK - BFS
2 stops19h 15mMultiple Airlines
Sun 30/1120:55BFS - JFK
2 stops49h 55mMultiple Airlines
Deal found 6/11£516
Sun 9/1100:20EWR - BFS
3 stops35h 40mMultiple Airlines
Mon 17/1120:50BFS - EWR
3 stops47h 40mMultiple Airlines
Deal found 5/11£529
Tue 11/1117:30BUF - BFS
3 stops24h 05mMultiple Airlines
Mon 17/1115:00BFS - BUF
3 stops37h 59mMultiple Airlines
Deal found 7/11£2,268

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 7 November 2025.
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

Wed 4/2

18:05-17:55

1 stop18h 50m

Belfast Intl

Sun 15/2

09:25-15:55

1 stop11h 30m

£380

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 17/11

17:40-20:10

2 stops21h 30m

Belfast Intl

Wed 3/12

06:30-22:00

2 stops20h 30m

£421

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 15/3

22:30-21:30

1 stop19h 00m

Belfast Intl

Mon 23/3

06:40-20:30

1 stop17h 50m

£428

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 17/11

19:01-16:15

1 stop16h 14m

Belfast Intl

Wed 3/12

07:00-22:55

1 stop20h 55m

£441

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 23/11

19:35-21:55

2 stops21h 20m

Belfast Intl

Mon 8/12

19:20-22:10

3 stops31h 50m

£476

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Wed 4/2

17:35-14:05

2 stops15h 30m

Belfast Intl

Sun 15/2

06:30-22:33

2 stops21h 03m

£491

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 4/2

15:30-14:05

2 stops17h 35m

Belfast Intl

Sun 15/2

06:30-16:00

2 stops14h 30m

£499

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 10/12

19:35-17:55

2 stops17h 20m

Belfast Intl

Mon 15/12

15:20-22:10

3 stops35h 50m

£505

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 26/11

22:05-22:20

2 stops19h 15m

Belfast Intl

Sun 30/11

20:55-17:50

2 stops49h 55m

£516

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 22/1

23:55-20:40

2 stops15h 45m

Belfast Intl

Sat 31/1

13:10-22:10

3 stops38h 00m

£534

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 12 results
1
2

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 New York John F Kennedy Intl - Belfast Intl. You may also consider Newark - 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
Cookstown
Dungannon

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Alternative routes for New York to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from New York to Belfast Intl?

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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