How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents required for your trip to Belfast Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£231 Cheap Flights from New York John F Kennedy Intl Airport to Belfast Intl Airport in 2026

Find the cheapest flights from New York John F Kennedy Intl Airport to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:20 - 07:45JFK New York John F Kennedy Intl-BFS Belfast Intl

32h 25m1 stop London Gatwick

21:35 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

23h 20m1 stop London Gatwick

£469Multiple Airlines

Sat, 10 Oct - Wed, 21 Oct

18:20 - 09:55JFK New York John F Kennedy Intl-BFS Belfast Intl

10h 35m1 stop London Gatwick

06:05 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 50m1 stop London Gatwick

£481Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

18:20 - 07:45JFK New York John F Kennedy Intl-BFS Belfast Intl

32h 25m1 stop London Gatwick

06:05 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 50m1 stop London Gatwick

£481Multiple Airlines

Sat, 10 Oct - Fri, 16 Oct

18:20 - 23:20JFK New York John F Kennedy Intl-BFS Belfast Intl

24h 00m1 stop London Gatwick

20:15 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 40m1 stop London Stansted

£486Multiple Airlines

Tue, 6 Oct - Wed, 14 Oct

18:20 - 20:35JFK New York John F Kennedy Intl-BFS Belfast Intl

21h 15m1 stop London Gatwick

20:10 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 45m1 stop London Gatwick

£491Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

18:20 - 07:45JFK New York John F Kennedy Intl-BFS Belfast Intl

32h 25m1 stop London Gatwick

06:20 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 35m1 stop London Gatwick

£493Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

18:20 - 09:55JFK New York John F Kennedy Intl-BFS Belfast Intl

10h 35m1 stop London Gatwick

06:05 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 50m1 stop London Gatwick

£501Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

18:20 - 20:35JFK New York John F Kennedy Intl-BFS Belfast Intl

21h 15m1 stop London Gatwick

20:10 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 45m1 stop London Gatwick

£502Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

18:20 - 07:45JFK New York John F Kennedy Intl-BFS Belfast Intl

32h 25m1 stop London Gatwick

06:20 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 35m1 stop London Gatwick

£503Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

18:20 - 07:30JFK New York John F Kennedy Intl-BFS Belfast Intl

32h 10m1 stop London Gatwick

07:00 - 12:20BFS Belfast Intl-JFK New York John F Kennedy Intl

34h 20m2 stops London Luton Bucharest Otopeni Intl

£517Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

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Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Wed 21/10

21:35-15:55

1 stop23h 20m

£469

Fastest return journey

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 9/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 16/10

06:05-15:55

1 stop14h 50m

£480

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Fri 16/10

06:05-15:55

1 stop14h 50m

£481

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 6/10

18:20-23:20

1 stop24h 00m

Belfast Intl

Wed 14/10

20:15-15:55

1 stop24h 40m

£486

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 8/10

18:20-20:35

1 stop21h 15m

Belfast Intl

Thu 15/10

20:10-15:55

1 stop24h 45m

£491

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 17/10

06:20-15:55

1 stop14h 35m

£493

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 9/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 16/10

06:05-15:55

1 stop14h 50m

£501

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 8/10

18:20-20:35

1 stop21h 15m

Belfast Intl

Thu 15/10

20:10-15:55

1 stop24h 45m

£502

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 17/10

06:20-15:55

1 stop14h 35m

£503

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 11/10

18:20-07:30

1 stop32h 10m

Belfast Intl

Sun 18/10

07:00-12:20

2 stops34h 20m

£517

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

When to book flights from New York John F Kennedy Intl Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New York John F Kennedy Intl Airport to Belfast Intl Airport (JFK to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Belfast Intl Airport

Best price found	£231
Fastest flight time	12h 55m
Direct flights	None

The best one-way flight to Belfast Intl Airport from New York John F Kennedy Intl Airport in the past 72 hours is £231. The best return flight deal from New York John F Kennedy Intl Airport to Belfast Intl Airport found on momondo in the last 72 hours is £469.

The fastest flight from New York John F Kennedy Intl Airport to Belfast Intl Airport takes 12h 55m

There are no direct flights from New York John F Kennedy Intl Airport to Belfast Intl Airport. There are no popular flight routes from New York John F Kennedy Intl Airport to Belfast Intl Airport.

Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Belfast Intl Airport

How far is New York John F Kennedy Intl to Belfast Intl by plane?
The straight-line distance from New York John F Kennedy Intl to Belfast Intl is 3153.2 mi. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Belfast Intl Airport?
Prices for flights from New York John F Kennedy Intl Airport to Belfast Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Belfast Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York John F Kennedy Intl Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents required for your trip to Belfast Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Belfast Intl Airport

How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Belfast Intl Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to New York John F Kennedy Intl Airport from Belfast Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from New York John F Kennedy Intl Airport to Belfast Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from New York to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Belfast for you.

Can I find flights from New York to Belfast with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belfast from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.