Find flights
When to book
FAQs

Cheap flights from New York State to Belfast Intl Airport from £127

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BFS
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

£355

One-way from

£127

Popular in

October

Cheapest in

June

Average price

£647
28/11-2/12
  • 28/11-2/12
  • 2 total stops
  • 35h 00m total
  • New York to Belfast
Search Deals
12/10
  • 12/10
  • 1 total stop
  • 10h 35m 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).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from New York to Belfast Intl

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 September 2025.

Fri 28/1118:05JFK - BFS
1 stop11h 00mMultiple Airlines
Tue 2/1220:55BFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 15/9£355
Sun 28/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
Thu 9/1006:10BFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 15/9£380
Mon 22/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
Tue 7/1020:55BFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 14/9£386
Tue 30/918:20JFK - BFS
1 stop32h 10mMultiple Airlines
Thu 9/1006:10BFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 15/9£397
Sat 27/918:20JFK - BFS
1 stop10h 05mMultiple Airlines
Thu 9/1006:35BFS - JFK
1 stop14h 20mMultiple Airlines
Deal found 15/9£417
Thu 30/1019:05JFK - BFS
1 stop23h 15mMultiple Airlines
Thu 6/1120:05BFS - JFK
1 stop24h 50mMultiple Airlines
Deal found 15/9£419
Mon 29/918:20JFK - BFS
1 stop19h 25mMultiple Airlines
Thu 9/1009:25BFS - JFK
2 stops31h 55mMultiple Airlines
Deal found 15/9£421
Mon 22/917:35EWR - BFS
1 stop24h 25mMultiple Airlines
Tue 7/1006:45BFS - EWR
1 stop19h 30mMultiple Airlines
Deal found 14/9£429
Tue 28/1000:55EWR - BFS
3 stops40h 00mMultiple Airlines
Wed 5/1106:05BFS - EWR
3 stops45h 05mMultiple Airlines
Deal found 13/9£433
Wed 29/1001:20EWR - BFS
3 stops42h 25mMultiple Airlines
Thu 6/1119:45BFS - EWR
3 stops31h 25mMultiple Airlines
Deal found 15/9£465
Wed 15/1017:35EWR - BFS
2 stops20h 00mMultiple Airlines
Sun 19/1021:00BFS - EWR
3 stops47h 20mMultiple Airlines
Deal found 15/9£469
Wed 22/1017:35EWR - BFS
2 stops20h 00mMultiple Airlines
Tue 28/1021:35BFS - EWR
2 stops23h 40mMultiple Airlines
Deal found 15/9£497

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 September 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

Fri 28/11

18:05-10:05

1 stop11h 00m

Belfast Intl

Tue 2/12

20:55-15:55

1 stop24h 00m

£355

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

£380

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

£382

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/3

19:05-10:05

1 stop11h 00m

Belfast Intl

Fri 13/3

06:30-16:55

1 stop14h 25m

£405

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 30/9

18:20-21:30

1 stop22h 10m

Belfast Intl

Thu 9/10

09:25-12:20

2 stops31h 55m

£411

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 27/9

18:20-09:25

1 stop10h 05m

Belfast Intl

Thu 9/10

06:35-15:55

1 stop14h 20m

£417

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 30/10

19:05-22:20

1 stop23h 15m

Belfast Intl

Thu 6/11

20:05-15:55

1 stop24h 50m

£419

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 29/9

18:20-18:45

1 stop19h 25m

Belfast Intl

Thu 9/10

09:25-12:20

2 stops31h 55m

£421

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 28/10

00:30-07:50

2 stops27h 20m

Belfast Intl

Wed 5/11

15:45-20:05

3 stops33h 20m

£430

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 28/10

00:55-20:55

3 stops40h 00m

Belfast Intl

Wed 5/11

06:05-22:10

3 stops45h 05m

£433

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 27 results
1
2
3

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.

  • What is the cheapest month to book a flight from State of New York to Belfast Intl Airport?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Belfast Intl

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
Los Angeles to Belfast Intl flights
Los Angeles to Belfast City flights
Seattle to Belfast City flights
Atlanta to Belfast Intl flights
O'Hare Intl to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
LaGuardia to Belfast City flights
Boston to Belfast Intl flights
Boston to Belfast City flights
Hobby to Belfast City flights
San Francisco to Belfast Intl flights
Orlando to Belfast Intl flights
San Francisco to Belfast City flights
Philadelphia to Belfast City flights
Portland to Belfast Intl flights
State College to Belfast City flights
George Bush Intcntl to Belfast Intl flights
Austin to Belfast Intl flights
Portland to Belfast City flights
Cleveland to Belfast City flights
Orlando to Belfast City flights
Cleveland to Belfast Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.