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.

£276+ Cheap Flights from Northern Ireland to New York John F Kennedy Intl Airport

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 13 May 2026.

Wed 27/513:50

BFS

JFK

2 stops30h 50m

Multiple Airlines

Tue 2/617:10

JFK

BFS

2 stops17h 05m

Multiple Airlines

Deal found 10/5£537

Wed 27/514:25

BHD

JFK

2 stops30h 15m

Multiple Airlines

Tue 2/617:10

JFK

BHD

2 stops17h 55m

Multiple Airlines

Deal found 10/5£563

Fri 5/608:55

BFS

JFK

3 stops35h 45m

Multiple Airlines

Mon 8/617:10

JFK

BFS

2 stops17h 25m

Multiple Airlines

Deal found 10/5£579

Tue 25/807:35

BFS

JFK

3 stops43h 30m

Multiple Airlines

Sat 29/820:30

JFK

BFS

2 stops21h 10m

Multiple Airlines

Deal found 10/5£581

Mon 21/914:30

BHD

JFK

1 stop30h 25m

Multiple Airlines

Fri 25/918:20

JFK

BHD

1 stop10h 40m

Multiple Airlines

Deal found 12/5£584

Tue 1/913:45

BHD

JFK

1 stop10h 55m

British Airways

Tue 8/919:35

JFK

BHD

1 stop10h 10m

British Airways

Deal found 10/5£586

Thu 4/614:10

BFS

JFK

2 stops26h 15m

Multiple Airlines

Mon 8/623:10

JFK

BFS

3 stops18h 55m

Multiple Airlines

Deal found 12/5£589

Mon 8/621:55

BFS

JFK

2 stops24h 05m

Multiple Airlines

Fri 12/617:10

JFK

BFS

3 stops23h 05m

Multiple Airlines

Deal found 8/5£591

Thu 2/721:25

BFS

JFK

1 stop23h 30m

Multiple Airlines

Wed 15/718:20

JFK

BFS

1 stop21h 40m

Multiple Airlines

Deal found 12/5£601

Sun 7/622:10

BFS

JFK

2 stops23h 50m

Multiple Airlines

Sun 14/617:10

JFK

BFS

2 stops23h 20m

Multiple Airlines

Deal found 10/5£611

Mon 14/1211:30

BHD

JFK

1 stop14h 35m

British Airways

Thu 17/1220:05

JFK

BHD

1 stop12h 55m

British Airways

Deal found 12/5£622

Mon 21/909:40

BHD

JFK

1 stop11h 35m

British Airways

Fri 25/917:30

JFK

BHD

2 stops17h 00m

British Airways

Deal found 12/5£625

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 13 May 2026.

Mon 8/621:55

BFS

JFK

2 stops24h 05m

Multiple Airlines

Fri 12/617:10

JFK

BFS

2 stops23h 05m

Multiple Airlines

Deal found 8/5£566

Wed 9/916:05

BHD

JFK

1 stop11h 20m

British Airways

Sun 27/917:30

JFK

BHD

2 stops16h 05m

British Airways

Deal found 9/5£647

Tue 30/617:30

BHD

JFK

1 stop24h 02m

KLM

Mon 6/716:40

JFK

BHD

1 stop11h 40m

KLM

Deal found 8/5£659

Wed 9/909:50

BHD

JFK

2 stops17h 35m

Delta

Sun 27/910:30

JFK

BHD

2 stops17h 50m

Delta

Deal found 9/5£665

Mon 21/914:30

BHD

JFK

1 stop30h 25m

Multiple Airlines

Fri 25/918:20

JFK

BHD

1 stop10h 40m

Multiple Airlines

Deal found 12/5£584

Thu 4/614:10

BFS

JFK

2 stops26h 15m

Multiple Airlines

Mon 8/623:10

JFK

BFS

3 stops18h 55m

Multiple Airlines

Deal found 12/5£589

Wed 14/1006:30

BHD

JFK

1 stop11h 35m

British Airways

Sun 18/1016:00

JFK

BHD

2 stops34h 35m

British Airways

Deal found 8/5£665

Tue 9/609:50

BHD

JFK

2 stops18h 11m

Delta

Tue 23/612:59

JFK

BHD

2 stops15h 21m

Delta

Deal found 12/5£670

Thu 2/721:25

BFS

JFK

1 stop23h 30m

Multiple Airlines

Wed 15/718:20

JFK

BFS

1 stop21h 40m

Multiple Airlines

Deal found 12/5£601

Thu 5/1111:05

BHD

JFK

1 stop11h 10m

British Airways

Mon 9/1117:32

JFK

BHD

2 stops15h 43m

British Airways

Deal found 12/5£674

Tue 30/609:40

BHD

JFK

1 stop11h 35m

British Airways

Mon 6/717:30

JFK

BHD

2 stops14h 25m

British Airways

Deal found 13/5£678

Mon 8/615:35

BFS

JFK

1 stop12h 05m

Multiple Airlines

Mon 22/623:30

JFK

BFS

1 stop13h 20m

Multiple Airlines

Deal found 9/5£624

Thu 15/1006:30

BHD

JFK

1 stop15h 30m

British Airways

Mon 19/1021:40

JFK

BHD

1 stop10h 15m

British Airways

Deal found 12/5£688

Sun 27/907:00

BFS

JFK

2 stops34h 20m

Multiple Airlines

Wed 30/916:30

JFK

BFS

3 stops24h 50m

Multiple Airlines

Deal found 11/5£626

Mon 8/621:55

BFS

JFK

2 stops20h 45m

Multiple Airlines

Tue 16/623:55

JFK

BFS

2 stops16h 25m

Multiple Airlines

Deal found 13/5£641

Thu 25/612:45

BFS

JFK

2 stops14h 40m

Multiple Airlines

Thu 2/716:55

JFK

BFS

2 stops21h 35m

Multiple Airlines

Deal found 11/5£652

Mon 22/606:30

BHD

JFK

1 stop15h 30m

Multiple Airlines

Mon 6/717:30

JFK

BHD

2 stops14h 25m

Multiple Airlines

Deal found 13/5£674

Mon 8/607:00

BHD

JFK

2 stops15h 00m

Multiple Airlines

Fri 12/617:10

JFK

BHD

3 stops22h 55m

Multiple Airlines

Deal found 8/5£678

Find flight deals from Northern Ireland to John F Kennedy Intl

Round-trip from	£537
One-way from	£276
Popular in	May
Cheapest in	January
Average price	£624

27/5-2/6
4 total stops
47h 55m total
Northern Ireland to New York

Search Deals

4/9
3 total stops
39h 15m total
Northern Ireland to New York

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 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

Mon 8/6

21:55-17:00

2 stops24h 05m

New York John F Kennedy Intl

Fri 12/6

17:10-21:15

2 stops23h 05m

£566

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 21/9

14:30-15:55

1 stop30h 25m

New York John F Kennedy Intl

Fri 25/9

18:20-10:00

1 stop10h 40m

£584

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 4/6

14:10-11:25

2 stops26h 15m

New York John F Kennedy Intl

Mon 8/6

23:10-23:05

3 stops18h 55m

£589

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 2/7

21:25-15:55

1 stop23h 30m

New York John F Kennedy Intl

Wed 15/7

18:20-21:00

1 stop21h 40m

£601

Fastest return journey

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 8/6

15:35-22:40

1 stop12h 05m

New York John F Kennedy Intl

Mon 22/6

23:30-17:50

1 stop13h 20m

£624

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 27/9

07:00-12:20

2 stops34h 20m

New York John F Kennedy Intl

Wed 30/9

16:30-22:20

3 stops24h 50m

£626

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 8/6

21:55-13:40

2 stops20h 45m

New York John F Kennedy Intl

Tue 16/6

23:55-21:20

2 stops16h 25m

£641

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 9/9

16:05-22:25

1 stop11h 20m

New York John F Kennedy Intl

Sun 27/9

17:30-14:35

2 stops16h 05m

£647

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 25/6

12:45-22:25

2 stops14h 40m

New York John F Kennedy Intl

Thu 2/7

16:55-19:30

2 stops21h 35m

£652

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 30/6

17:30-12:32

1 stop24h 02m

New York John F Kennedy Intl

Mon 6/7

16:40-09:20

1 stop11h 40m

£659

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 32 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

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

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 11h 20m. 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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Bronx

Mahwah

Secaucus

North Bergen

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Rutherford

Staten Island

Carlstadt

Fort Lee

Norwalk

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Elizabeth

Rahway

Carteret

West New York

Englewood

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Alternative routes for Northern Ireland to John F Kennedy Intl

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Liverpool to Newark flights

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Inverness to Newark flights

Top airline flying from Northern Ireland to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£406	Average£546	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 £276

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 4/9. 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 13 May 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 13 May 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 13 May 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 13 May 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 13 May 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to John F Kennedy Intl. Data last updated 13 May 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 13 May 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 13 May 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 13 May 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

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 13 May 2026.

Northern Ireland and John F Kennedy Intl flights

Browse other Northern Ireland and John F Kennedy Intl flight options. Last updated on 13 May 2026.

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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 13 May 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 13 May 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 13 May 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 13 May 2026.