How long is the flight from New York John F Kennedy Intl Airport to Belfast?

Departing from New York John F Kennedy Intl Airport to Belfast will take you 10h 30m. Airlines will cover a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Belfast?

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

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from JFK to BFS?

When flying from New York John F Kennedy Intl Airport to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from John F Kennedy Intl to Belfast that include hotel bookings?

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

How can I find direct flights from John F Kennedy Intl to Belfast?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Belfast.

Can I find deals for business class flights from John F Kennedy Intl to Belfast?

Yes. Cheapflights offers flight deals from John F Kennedy Intl to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£124+ Flights from New York John F Kennedy Intl Airport to Belfast

Cheap flight deals from John F Kennedy Intl to Belfast

Round-trip from	£340
One-way from	£124
Popular in	October
Cheapest in	June
Average price	£645

4/2-8/2
2 total stops
43h 00m total
New York to Belfast

Search Deals

18/10
1 total stop
32h 25m 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 John F Kennedy Intl to Belfast

Cheapest flights from John F Kennedy Intl to Belfast
Explore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 28/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Tue 2/1220:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£353

Sun 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£379

Fri 28/1118:05JFK - BHD

1 stop21h 25mMultiple Airlines

Tue 2/1214:15BHD - JFK

1 stop30h 40mMultiple Airlines

Deal found 15/9£388

Tue 30/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£395

Sun 28/919:30JFK - BHD

1 stop11h 00mAmerican Airlines

Thu 9/1006:35BHD - JFK

1 stop11h 05mAmerican Airlines

Deal found 15/9£397

Mon 22/922:55JFK - BHD

1 stop11h 45mAmerican Airlines

Tue 7/1009:35BHD - JFK

1 stop12h 30mAmerican Airlines

Deal found 14/9£398

Mon 22/909:00JFK - BHD

2 stops26h 55mVirgin Atlantic

Tue 7/1006:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Deal found 14/9£403

Sat 27/918:20JFK - BFS

1 stop10h 05mMultiple Airlines

Thu 9/1006:35BFS - JFK

1 stop14h 20mMultiple Airlines

Deal found 15/9£416

Thu 30/1019:05JFK - BFS

1 stop23h 15mMultiple Airlines

Thu 6/1120:05BFS - JFK

1 stop24h 50mMultiple Airlines

Deal found 15/9£417

Mon 29/918:20JFK - BFS

1 stop19h 25mMultiple Airlines

Thu 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£419

Tue 7/1018:20JFK - BHD

1 stop14h 25mMultiple Airlines

Fri 10/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 16/9£422

Mon 13/1018:10JFK - BHD

1 stop13h 45mAmerican Airlines

Mon 20/1013:50BHD - JFK

1 stop13h 09mAmerican Airlines

Deal found 16/9£423

Best flights from John F Kennedy Intl to Belfast
Discover carefully curated flight deals from John F Kennedy Intl to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 4/218:05JFK - BFS

1 stop18h 50mMultiple Airlines

Sun 8/220:45BFS - JFK

1 stop24h 10mMultiple Airlines

Deal found 16/9£340

Wed 11/321:40JFK - BHD

1 stop12h 35mFinnair

Wed 18/311:25BHD - JFK

1 stop13h 40mFinnair

Deal found 14/9£377

Tue 10/300:20JFK - BHD

1 stop10h 30mBritish Airways

Wed 18/309:15BHD - JFK

1 stop11h 45mBritish Airways

Deal found 16/9£378

Wed 22/1018:10JFK - BHD

1 stop14h 20mAmerican Airlines

Tue 28/1010:00BHD - JFK

1 stop13h 40mAmerican Airlines

Deal found 15/9£397

Mon 29/917:30JFK - BHD

1 stop18h 25mKLM

Thu 9/1006:30BHD - JFK

1 stop11h 59mKLM

Deal found 15/9£426

Tue 30/918:25JFK - BHD

1 stop21h 50mDelta

Thu 9/1006:30BHD - JFK

1 stop11h 59mDelta

Deal found 15/9£426

Fri 28/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Tue 2/1220:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£353

Sun 15/218:05JFK - BHD

1 stop10h 30mMultiple Airlines

Fri 20/207:20BHD - JFK

1 stop13h 35mMultiple Airlines

Deal found 15/9£377

Tue 10/300:20JFK - BHD

1 stop10h 30mAmerican Airlines

Wed 18/311:25BHD - JFK

1 stop13h 40mAmerican Airlines

Deal found 14/9£417

Sun 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£379

Mon 13/1018:10JFK - BHD

1 stop13h 45mAmerican Airlines

Mon 20/1013:50BHD - JFK

1 stop13h 09mAmerican Airlines

Deal found 16/9£423

Sun 15/218:05JFK - BFS

1 stop21h 05mMultiple Airlines

Fri 20/206:30BFS - JFK

1 stop14h 25mMultiple Airlines

Deal found 15/9£381

Fri 24/1009:50JFK - BHD

1 stop18h 00mAmerican Airlines

Tue 28/1010:00BHD - JFK

1 stop13h 40mAmerican Airlines

Deal found 15/9£423

Wed 11/319:05JFK - BFS

1 stop11h 00mMultiple Airlines

Fri 20/306:30BFS - JFK

1 stop14h 25mMultiple Airlines

Deal found 15/9£381

Fri 28/1118:05JFK - BHD

1 stop21h 25mMultiple Airlines

Tue 2/1214:15BHD - JFK

1 stop30h 40mMultiple Airlines

Deal found 15/9£388

Wed 11/319:05JFK - BFS

1 stop11h 00mMultiple Airlines

Fri 13/306:30BFS - JFK

1 stop14h 25mMultiple Airlines

Deal found 15/9£403

Tue 30/918:20JFK - BFS

1 stop22h 10mMultiple Airlines

Thu 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£409

Sat 27/918:20JFK - BFS

1 stop10h 05mMultiple Airlines

Thu 9/1006:35BFS - JFK

1 stop14h 20mMultiple Airlines

Deal found 15/9£416

Thu 30/1019:05JFK - BFS

1 stop23h 15mMultiple Airlines

Thu 6/1120:05BFS - JFK

1 stop24h 50mMultiple Airlines

Deal found 15/9£417

Mon 29/918:20JFK - BFS

1 stop19h 25mMultiple Airlines

Thu 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£419

Last-minute flights from John F Kennedy Intl to Belfast
Discover last-minute flight deals from John F Kennedy Intl to Belfast. Data last updated 17 September 2025 and is based on user searches.

Sun 21/900:50JFK - BHD

1 stop11h 05mMultiple Airlines

Tue 7/1017:25BHD - JFK

1 stop27h 00mMultiple Airlines

Deal found 14/9£427

Mon 22/922:55JFK - BHD

1 stop11h 45mAmerican Airlines

Tue 7/1009:35BHD - JFK

1 stop12h 30mAmerican Airlines

Deal found 14/9£398

Mon 22/909:00JFK - BHD

2 stops26h 55mVirgin Atlantic

Tue 7/1006:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Deal found 14/9£403

Sat 27/918:20JFK - BFS

1 stop10h 05mMultiple Airlines

Thu 9/1006:35BFS - JFK

1 stop14h 20mMultiple Airlines

Deal found 15/9£416

Sun 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£379

Sun 28/919:30JFK - BHD

1 stop11h 00mAmerican Airlines

Thu 9/1006:35BHD - JFK

1 stop11h 05mAmerican Airlines

Deal found 15/9£397

Mon 29/918:20JFK - BFS

1 stop19h 25mMultiple Airlines

Thu 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£419

Mon 29/917:30JFK - BHD

1 stop18h 25mKLM

Thu 9/1006:30BHD - JFK

1 stop11h 59mKLM

Deal found 15/9£426

Tue 30/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£395

Tue 7/1018:20JFK - BHD

1 stop14h 25mMultiple Airlines

Fri 10/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 16/9£422

Mon 13/1018:10JFK - BHD

1 stop13h 45mAmerican Airlines

Mon 20/1013:50BHD - JFK

1 stop13h 09mAmerican Airlines

Deal found 16/9£423

Thu 30/1019:05JFK - BFS

1 stop23h 15mMultiple Airlines

Thu 6/1120:05BFS - JFK

1 stop24h 50mMultiple Airlines

Deal found 15/9£417

One-way flights from John F Kennedy Intl to Belfast
Search for one-way flight options from John F Kennedy Intl to Belfast. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Sat 18/1018:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 16/9£124

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£126

Tue 11/1118:05JFK - BHD

1 stop10h 30mMultiple Airlines

Deal found 16/9£136

Wed 15/1018:20JFK - BFS

1 stop32h 30mMultiple Airlines

Deal found 16/9£144

Wed 11/319:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 15/9£148

Wed 8/1018:20JFK - BFS

1 stop32h 30mMultiple Airlines

Deal found 14/9£152

Tue 11/1118:05JFK - BFS

2 stops17h 25mMultiple Airlines

Deal found 16/9£167

Sun 12/1018:20JFK - BHD

1 stop21h 05mMultiple Airlines

Deal found 15/9£172

Wed 8/1018:20JFK - BHD

1 stop15h 45mMultiple Airlines

Deal found 14/9£183

Sun 28/918:20JFK - BHD

2 stops34h 50mMultiple Airlines

Deal found 14/9£191

Cheapflights Fare Finder

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

Fly from

Fly to

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 8/2

20:45-15:55

1 stop24h 10m

£340

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

£353

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/3

21:40-14:15

1 stop12h 35m

Belfast City

Wed 18/3

11:25-21:05

1 stop13h 40m

£377

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 15/2

18:05-09:35

1 stop10h 30m

Belfast City

Fri 20/2

07:20-15:55

1 stop13h 35m

£377

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 10/3

00:20-14:50

1 stop10h 30m

Belfast City

Wed 18/3

09:15-17:00

1 stop11h 45m

£378

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

£379

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 15/2

18:05-20:10

1 stop21h 05m

Belfast Intl

Fri 20/2

06:30-15:55

1 stop14h 25m

£381

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

£381

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 28/11

18:05-20:30

1 stop21h 25m

Belfast City

Tue 2/12

14:15-15:55

1 stop30h 40m

£388

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 22/10

18:10-13:30

1 stop14h 20m

Belfast City

Tue 28/10

10:00-19:40

1 stop13h 40m

£397

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 30 results

Best time to book a flight from John F Kennedy Intl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from John F Kennedy Intl 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 John F Kennedy Intl Airport to Belfast

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from New York John F Kennedy Intl Airport to Belfast?
Departing from New York John F Kennedy Intl Airport to Belfast will take you 10h 30m. Airlines will cover a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from John F Kennedy Intl to Belfast that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Belfast.
Can I find deals for business class flights from John F Kennedy Intl to Belfast?
Yes. Cheapflights offers flight deals from John F Kennedy Intl to Belfast 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 New York John F Kennedy Intl Airport to Belfast?
Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Belfast (average of £67). Flying from New York John F Kennedy Intl Airport to Belfast 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

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Alternative routes for John F Kennedy Intl to Belfast

John F Kennedy Intl to Belfast Intl flights

John F Kennedy Intl to Belfast City flights

Newark to Belfast Intl flights

LaGuardia to Belfast City flights

Stewart to Belfast Intl flights

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How does Cheapflights help users find flights from John F Kennedy Intl to Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from John F Kennedy Intl to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from John F Kennedy Intl to Belfast for you. Better yet — we are completely free to use.

Can Cheapflights find flights from John F Kennedy Intl to Belfast with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from John F Kennedy Intl to Belfast flexibly with Cheapflights today.

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Cheap flights from New York John F Kennedy Intl Airport to Belfast from £124

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from John F Kennedy Intl to Belfast

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from John F Kennedy Intl to Belfast

Cheapest flights from John F Kennedy Intl to BelfastExplore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from John F Kennedy Intl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from John F Kennedy Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Belfast

Related info for your journey

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

How long is the flight from New York John F Kennedy Intl Airport to Belfast?

Can I find deals for flights from John F Kennedy Intl to Belfast that include hotel bookings?

How can I find direct flights from John F Kennedy Intl to Belfast?

Can I find deals for business class flights from John F Kennedy Intl to Belfast?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Belfast?

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 John F Kennedy Intl to Belfast

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

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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 John F Kennedy Intl to Belfast?

Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Belfast?

Can Cheapflights find flights from John F Kennedy Intl to Belfast with no change fees?

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Belfast become cheaper?

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Cheapest flights from John F Kennedy Intl to Belfast
Explore the most affordable flight options available from John F Kennedy Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.