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 NIR to JFK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to New York John F Kennedy Intl Airport as you normally would.

How can I find direct flights from Northern Ireland 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 Northern Ireland to John F Kennedy Intl.

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

Yes. Cheapflights offers flight deals from Northern Ireland 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.

£349+ Cheap Flights from Northern Ireland to New York John F Kennedy Intl Airport

Q: How much does it cost for a return flight from Northern Ireland to New York John F Kennedy Intl Airport?

Airfare is above average for this route at the moment. Northern Ireland to New York John F Kennedy Intl Airport flights typically cost between £515 and £372 in September. The cheapest return flight price found within the last 3 days was £534 on Multiple Airlines (16 Sept-23 Sept).

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Northern Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Wed 16/913:55

BFS

JFK

2 stops32h 05m

Multiple Airlines

Wed 23/918:55

JFK

BFS

2 stops23h 20m

Multiple Airlines

Deal found 28/4£534

Sat 9/509:35

BHD

JFK

1 stop16h 30m

American Airlines

Tue 12/519:20

JFK

BHD

1 stop10h 25m

American Airlines

Deal found 25/4£567

Mon 11/510:50

BFS

JFK

3 stops33h 50m

Multiple Airlines

Wed 27/518:55

JFK

BFS

2 stops23h 20m

Multiple Airlines

Deal found 27/4£574

Mon 8/608:40

BFS

JFK

2 stops15h 40m

Multiple Airlines

Mon 15/616:55

JFK

BFS

2 stops12h 05m

Multiple Airlines

Deal found 24/4£575

Wed 9/914:35

BFS

JFK

1 stop30h 20m

Multiple Airlines

Sun 27/918:20

JFK

BFS

1 stop20h 55m

Multiple Airlines

Deal found 27/4£580

Tue 15/908:20

BFS

JFK

2 stops18h 45m

Multiple Airlines

Tue 22/923:10

JFK

BFS

2 stops16h 45m

Multiple Airlines

Deal found 28/4£585

Tue 9/607:35

BFS

JFK

2 stops19h 50m

Multiple Airlines

Tue 16/621:05

JFK

BFS

2 stops13h 10m

Multiple Airlines

Deal found 25/4£591

Tue 2/620:15

BFS

JFK

3 stops28h 50m

Multiple Airlines

Mon 8/623:10

JFK

BFS

2 stops16h 30m

Multiple Airlines

Deal found 29/4£591

Fri 18/920:15

BFS

JFK

1 stop24h 40m

Multiple Airlines

Fri 25/918:20

JFK

BFS

1 stop10h 35m

Multiple Airlines

Deal found 28/4£594

Mon 11/515:25

BHD

JFK

3 stops29h 15m

Multiple Airlines

Wed 27/518:55

JFK

BHD

2 stops20h 55m

Multiple Airlines

Deal found 27/4£600

Thu 18/612:45

BFS

JFK

2 stops14h 40m

Multiple Airlines

Mon 22/623:55

JFK

BFS

2 stops16h 00m

Multiple Airlines

Deal found 24/4£611

Mon 11/506:30

BHD

JFK

1 stop12h 00m

British Airways

Wed 27/518:40

JFK

BHD

1 stop13h 55m

British Airways

Deal found 27/4£612

Best flights from Northern Ireland to John F Kennedy Intl
Discover carefully curated flight deals from Northern Ireland 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 29 April 2026.

Wed 9/914:35

BFS

JFK

1 stop30h 20m

Multiple Airlines

Sun 27/918:20

JFK

BFS

1 stop20h 55m

Multiple Airlines

Deal found 27/4£580

Mon 11/506:30

BHD

JFK

1 stop12h 00m

British Airways

Wed 27/518:40

JFK

BHD

1 stop13h 55m

British Airways

Deal found 27/4£612

Tue 30/617:30

BHD

JFK

1 stop28h 35m

KLM

Mon 6/721:15

JFK

BHD

1 stop31h 05m

KLM

Deal found 25/4£658

Wed 9/909:50

BHD

JFK

1 stop14h 25m

Delta

Sun 27/910:30

JFK

BHD

2 stops17h 50m

Delta

Deal found 28/4£660

Wed 9/909:50

BHD

JFK

2 stops17h 35m

Virgin Atlantic

Sun 27/916:40

JFK

BHD

1 stop19h 15m

Virgin Atlantic

Deal found 27/4£665

Fri 18/920:15

BFS

JFK

1 stop24h 40m

Multiple Airlines

Fri 25/918:20

JFK

BFS

1 stop10h 35m

Multiple Airlines

Deal found 28/4£594

Wed 30/911:35

BHD

JFK

1 stop14h 30m

British Airways

Sun 4/1021:30

JFK

BHD

2 stops37h 00m

British Airways

Deal found 28/4£627

Tue 2/608:50

BFS

JFK

3 stops40h 15m

Multiple Airlines

Mon 8/623:10

JFK

BFS

3 stops18h 55m

Multiple Airlines

Deal found 29/4£596

Sat 9/507:00

BHD

JFK

2 stops20h 25m

British Airways

Tue 12/518:20

JFK

BHD

1 stop16h 00m

British Airways

Deal found 25/4£668

Sat 19/909:40

BFS

JFK

1 stop11h 15m

Multiple Airlines

Sat 26/918:20

JFK

BFS

1 stop32h 25m

Multiple Airlines

Deal found 28/4£633

Thu 4/619:30

BHD

JFK

1 stop22h 50m

British Airways

Mon 8/609:30

JFK

BHD

1 stop18h 20m

British Airways

Deal found 24/4£673

Sun 10/507:10

BFS

JFK

2 stops14h 50m

Multiple Airlines

Wed 13/517:10

JFK

BFS

2 stops17h 10m

Multiple Airlines

Deal found 25/4£633

Tue 30/620:25

BHD

JFK

1 stop19h 45m

British Airways

Mon 6/717:30

JFK

BHD

2 stops14h 25m

British Airways

Deal found 28/4£675

Tue 15/908:20

BFS

JFK

1 stop12h 35m

Multiple Airlines

Tue 22/918:20

JFK

BFS

1 stop10h 35m

Multiple Airlines

Deal found 28/4£645

Wed 10/615:25

BFS

JFK

2 stops30h 35m

Multiple Airlines

Wed 17/618:55

JFK

BFS

2 stops23h 20m

Multiple Airlines

Deal found 26/4£659

Wed 16/906:15

BFS

JFK

1 stop15h 55m

Multiple Airlines

Wed 23/921:30

JFK

BFS

1 stop11h 50m

Multiple Airlines

Deal found 28/4£659

Tue 9/606:15

BFS

JFK

1 stop14h 40m

Multiple Airlines

Tue 16/618:20

JFK

BFS

1 stop10h 35m

Multiple Airlines

Deal found 27/4£662

Mon 8/620:55

BFS

JFK

1 stop24h 00m

Multiple Airlines

Mon 15/618:20

JFK

BFS

1 stop10h 35m

Multiple Airlines

Deal found 24/4£666

Find flight deals from Northern Ireland to John F Kennedy Intl

Round-trip from	£534
One-way from	£349
Popular in	December
Cheapest in	June
Average price	£542

16/9-23/9
4 total stops
55h 25m total
Northern Ireland to New York

Search Deals

13/10
2 total stops
19h 40m total
Northern Ireland to New York

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland 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 - JFK

BFSJFK

Belfast Intl

Wed 9/9

14:35-15:55

1 stop30h 20m

New York John F Kennedy Intl

Sun 27/9

18:20-20:15

1 stop20h 55m

£580

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 18/9

20:15-15:55

1 stop24h 40m

New York John F Kennedy Intl

Fri 25/9

18:20-09:55

1 stop10h 35m

£594

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 2/6

08:50-20:05

3 stops40h 15m

New York John F Kennedy Intl

Mon 8/6

23:10-23:05

3 stops18h 55m

£596

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/5

06:30-13:30

1 stop12h 00m

New York John F Kennedy Intl

Wed 27/5

18:40-13:35

1 stop13h 55m

£612

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 30/9

11:35-21:05

1 stop14h 30m

New York John F Kennedy Intl

Sun 4/10

21:30-15:30

2 stops37h 00m

£627

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 19/9

09:40-15:55

1 stop11h 15m

New York John F Kennedy Intl

Sat 26/9

18:20-07:45

1 stop32h 25m

£633

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 10/5

07:10-17:00

2 stops14h 50m

New York John F Kennedy Intl

Wed 13/5

17:10-15:20

2 stops17h 10m

£633

Fastest return journey

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 15/9

08:20-15:55

1 stop12h 35m

New York John F Kennedy Intl

Tue 22/9

18:20-09:55

1 stop10h 35m

£645

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 30/6

17:30-17:05

1 stop28h 35m

New York John F Kennedy Intl

Mon 6/7

21:15-09:20

1 stop31h 05m

£658

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 10/6

15:25-17:00

2 stops30h 35m

New York John F Kennedy Intl

Wed 17/6

18:55-23:15

2 stops23h 20m

£659

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 38 resultsSorted by cheapest first

Best time to book a flight from Northern Ireland to John F Kennedy Intl

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

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 Northern Ireland to New York John F Kennedy Intl Airport

GBNIR-JFK

BFS-JFK

BHD-JFK

How much does it cost for a return flight from Northern Ireland to New York John F Kennedy Intl Airport?

Related info for your journey

How long is the flight from Northern Ireland to New York John F Kennedy Intl Airport?
Departing from Northern Ireland to New York John F Kennedy Intl Airport will take you 12h. 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 Northern Ireland to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Northern Ireland to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland 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 Northern Ireland to John F Kennedy Intl.
Can I find deals for business class flights from Northern Ireland to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Northern Ireland 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.

See more FAQs

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Alternative routes for Northern Ireland to John F Kennedy Intl

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Newcastle upon Tyne to LaGuardia flights

Southampton to Newark flights

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Bristol to Newark flights

Southend to Newark flights

Bristol to LaGuardia flights

Belfast Intl to Newark flights

Cardiff to John F Kennedy Intl flights

Belfast City to Newark flights

Belfast City to LaGuardia flights

Southampton to LaGuardia flights

Leeds to LaGuardia flights

Top airline flying from Northern Ireland to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£362	Average£530	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

When you search for this flight from Northern Ireland to John F Kennedy Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to John F Kennedy Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to John F Kennedy Intl from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to John F Kennedy Intl from Northern Ireland today and book when prices fit your budget.

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Cheap flights from Northern Ireland to New York John F Kennedy Intl Airport from £349

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Cheapest flights from Northern Ireland to John F Kennedy IntlExplore the most affordable flight options available from Northern Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Explore the most affordable flight options available from Northern Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Best flights from Northern Ireland to John F Kennedy IntlDiscover carefully curated flight deals from Northern Ireland 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 29 April 2026.

Discover carefully curated flight deals from Northern Ireland 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 29 April 2026.

Last-minute flights from Northern Ireland to John F Kennedy IntlDiscover last-minute flight deals from Northern Ireland to John F Kennedy Intl. Data last updated 29 April 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to John F Kennedy Intl. Data last updated 29 April 2026 and is based on user searches.

One-way flights from Northern Ireland to John F Kennedy IntlSearch for one-way flight options from Northern Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 29 April 2026.

Search for one-way flight options from Northern Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 29 April 2026.

Find flight deals from Northern Ireland to John F Kennedy Intl

Keep the following information in mind while searching for Northern Ireland to John F Kennedy Intl flight deals. Data was last updated 29 April 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to John F Kennedy Intl

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

Cheapflights Insights

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

How much does it cost for a return flight from Northern Ireland to New York John F Kennedy Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to John F Kennedy Intl. 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 Northern Ireland to New York John F Kennedy Intl Airport?

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

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

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

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

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Alternative routes for Northern Ireland to John F Kennedy Intl

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

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

Book a non-stop flight to one of these other cities located in New York.

Search flights from Northern Ireland to John F Kennedy Intl by cabin class

Find flights from Northern Ireland 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 29 April 2026.

Northern Ireland and John F Kennedy Intl flights

Browse other Northern Ireland and John F Kennedy Intl flight options. Last updated on 29 April 2026.

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Top airline flying from Northern Ireland to John F Kennedy Intl

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

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

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

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

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Cheapest flights from Northern Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Northern Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Best flights from Northern Ireland to John F Kennedy Intl
Discover carefully curated flight deals from Northern Ireland 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 29 April 2026.

Last-minute flights from Northern Ireland to John F Kennedy Intl
Discover last-minute flight deals from Northern Ireland to John F Kennedy Intl. Data last updated 29 April 2026 and is based on user searches.

One-way flights from Northern Ireland to John F Kennedy Intl
Search for one-way flight options from Northern Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 29 April 2026.