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

Airlines like British Airways and KLM fly from Belfast to New York John F Kennedy Intl Airport in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 11h 20m. Belfast and New York John F Kennedy Intl Airport are separated by a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Belfast to New York John F Kennedy Intl Airport round-trip?

Currently priced at £415, British Airways will fly you from Belfast to New York John F Kennedy Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is currently priced 64% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

When flying from Belfast to New York John F Kennedy Intl Airport, 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 Belfast to John F Kennedy Intl that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Belfast to John F Kennedy 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.

£238+ Cheap Flights from Belfast to New York John F Kennedy Intl Airport

Cheap flight deals from Belfast to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Belfast to John F Kennedy Intl
Explore the most affordable flight options available from Belfast to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Thu 19/1107:35 -

2 stops39h 15m

Wed 2/1208:00 -

1 stop19h 20m

Deal found 3/11£498

Thu 12/1116:55 -

2 stops31h 25m

Tue 17/1118:30 -

2 stops21h 25m

Deal found 30/10£501

Thu 12/1116:55 -

2 stops31h 25m

Sun 15/1101:00 -

2 stops25h 55m

Deal found 1/11£505

Mon 16/1108:00 -

2 stops36h 00m

Mon 30/1117:30 -

2 stops22h 35m

Deal found 2/11£516

Mon 16/1122:05 -

3 stops24h 45m

Mon 30/1119:25 -

3 stops18h 20m

Deal found 2/11£521

Mon 7/1222:05 -

2 stops21h 55m

Thu 10/1217:00 -

2 stops24h 25m

Deal found 1/11£526

Tue 1/1220:55 -

2 stops23h 05m

Tue 8/1218:30 -

2 stops21h 25m

Deal found 1/11£531

Thu 19/1116:00 -

2 stops28h 00m

Tue 1/1201:00 -

2 stops27h 50m

Deal found 2/11£543

Mon 7/1208:00 -

2 stops16h 20m

Thu 10/1217:00 -

2 stops23h 05m

Deal found 1/11£567

Mon 14/1207:00 -

2 stops18h 05m

Wed 30/1218:50 -

2 stops14h 40m

Deal found 4/11£593

Tue 1/1207:00 -

2 stops17h 20m

Tue 8/1217:30 -

2 stops14h 25m

Deal found 1/11£605

Fri 13/1116:00 -

2 stops28h 00m

Tue 17/1121:40 -

1 stop14h 40m

Deal found 4/11£616

Best flights from Belfast to John F Kennedy Intl
Discover carefully curated flight deals from Belfast to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Thu 19/1107:35 -

2 stops39h 15m

Wed 2/1208:00 -

1 stop19h 20m

Deal found 3/11£498

Sun 22/1106:30 -

1 stop11h 45m

Tue 1/1215:34 -

2 stops14h 16m

Deal found 31/10£684

Mon 16/1117:15 -

1 stop23h 05m

Mon 30/1122:35 -

1 stop13h 10m

Deal found 2/11£684

Sun 22/1109:40 -

2 stops18h 20m

Tue 1/1216:43 -

2 stops19h 02m

Deal found 1/11£697

Tue 1/1220:55 -

2 stops23h 05m

Tue 8/1218:30 -

2 stops21h 25m

Deal found 1/11£531

Mon 16/1108:40 -

2 stops35h 20m

Mon 30/1117:30 -

2 stops21h 45m

Deal found 2/11£533

Wed 2/1220:50 -

2 stops24h 50m

Wed 9/1221:00 -

2 stops20h 00m

Deal found 3/11£564

Mon 23/1106:35 -

1 stop11h 40m

Tue 1/1219:05 -

1 stop10h 45m

Deal found 4/11£684

Sun 22/1109:40 -

2 stops15h 17m

Tue 1/1212:56 -

2 stops15h 14m

Deal found 4/11£698

Mon 23/1109:40 -

2 stops18h 20m

Tue 1/1212:56 -

2 stops15h 14m

Deal found 4/11£698

Wed 13/109:40 -

2 stops18h 20m

Sun 17/112:55 -

2 stops15h 15m

Deal found 2/11£704

Fri 15/107:00 -

1 stop16h 55m

Sun 17/121:05 -

1 stop19h 30m

Deal found 2/11£671

Thu 14/109:40 -

2 stops15h 09m

Mon 18/112:55 -

2 stops15h 15m

Deal found 2/11£704

Sun 13/1209:25 -

1 stop18h 20m

Mon 28/1216:30 -

1 stop14h 00m

Deal found 4/11£692

Sat 14/1106:00 -

3 stops18h 55m

Fri 27/1122:05 -

2 stops15h 30m

Deal found 31/10£745

Tue 23/307:05 -

2 stops17h 24m

Sun 28/323:10 -

2 stops16h 05m

Deal found 2/11£763

Sat 19/1207:00 -

1 stop20h 45m

Sat 26/1218:30 -

1 stop21h 55m

Deal found 4/11£766

Find flight deals from Belfast to John F Kennedy Intl

Round-trip from	£498
One-way from	£238
Popular in	July
Cheapest in	May
Average price	£605

19/11-2/12
3 total stops
58h 35m total
Belfast to New York

Search Deals

15/11-31/12
2 total stops
54h 10m total
Belfast to New York

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (£320 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 23% potential price decrease (£168 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Sun 15/11

17:10-17:50

3 stops53h 40m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£264

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Thu 12/11

17:40-22:00

2 stops57h 20m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£300

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Sat 10/4

18:30-20:05

3 stops30h 35m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£359

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Thu 12/11

19:30-22:00

2 stops55h 30m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£359

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Sat 19/12

15:25-08:15

3 stops45h 50m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£370

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Sat 10/4

07:05-13:05

1 stop11h 00m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£469

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Thu 19/11

07:35-17:50

2 stops39h 15m

New York John F Kennedy Intl

Wed 2/12

08:00-08:20

1 stop19h 20m

£498

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Sun 27/12

17:15-11:24

1 stop23h 09m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£523

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Sun 27/12

06:30-19:11

2 stops17h 41m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£528

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Tue 1/12

20:55-15:00

2 stops23h 05m

New York John F Kennedy Intl

Tue 8/12

18:30-20:55

2 stops21h 25m

£531

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 29 resultsSorted by cheapest first

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

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

BF1-JFK

BFS-JFK

BHD-JFK

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 Belfast to New York John F Kennedy Intl Airport

BF1-JFK

BFS-JFK

BHD-JFK

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

Reviews of airlines servicing John F Kennedy Intl

See what other customers who have flown with British Airways from Belfast to New York John F Kennedy Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

8,282 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

British Airways

6.7

Okay

8,282 reviews

British Airways

6.7

Okay

8,282 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

How long is the flight from Belfast to New York John F Kennedy Intl Airport?
Airlines like British Airways and KLM fly from Belfast to New York John F Kennedy Intl Airport in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 11h 20m. Belfast and New York John F Kennedy Intl Airport are separated by a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Belfast to New York John F Kennedy Intl Airport round-trip?
Currently priced at £415, British Airways will fly you from Belfast to New York John F Kennedy Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is currently priced 64% below the average price you’ll pay for this route.
Can I find deals for flights from Belfast to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Belfast to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to John F Kennedy Intl.
Can I find deals for business class flights from Belfast to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Belfast to John F Kennedy 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.

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Garden City

Rutherford

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Top airline flying from Belfast to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£415	Average£638	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to John F Kennedy Intl, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Belfast to New York John F Kennedy Intl Airport from £238

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to John F Kennedy Intl

Cheapest flights from Belfast to John F Kennedy IntlExplore the most affordable flight options available from Belfast to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Belfast to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Belfast to John F Kennedy IntlDiscover carefully curated flight deals from Belfast to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Belfast to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Belfast to John F Kennedy IntlDiscover last-minute flight deals from Belfast to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Belfast to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Belfast to John F Kennedy IntlSearch for one-way flight options from Belfast to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Belfast to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from Belfast to John F Kennedy Intl

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

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

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

Cheapflights Insights

Reviews of airlines servicing John F Kennedy Intl

See what other customers who have flown with British Airways from Belfast to New York John F Kennedy Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Belfast to New York John F Kennedy Intl Airport round-trip?

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

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

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

Travelling to a place near New York John F Kennedy Intl Airport?

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Alternative routes for Belfast to John F Kennedy Intl

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Complete your trip

Complete your trip to John F Kennedy Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to New York

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Search flights from Belfast to John F Kennedy Intl by cabin class

Find flights from Belfast to John F Kennedy Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to John F Kennedy Intl

Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.

Belfast and John F Kennedy Intl flights

Browse other Belfast and John F Kennedy Intl flight options. Last updated on 4 November 2026.

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

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Cheapest flights from Belfast to John F Kennedy Intl
Explore the most affordable flight options available from Belfast to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Belfast to John F Kennedy Intl
Discover carefully curated flight deals from Belfast to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Belfast to John F Kennedy Intl
Discover last-minute flight deals from Belfast to John F Kennedy Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Belfast to John F Kennedy Intl
Search for one-way flight options from Belfast to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.