Find flights
When to book
FAQs

Cheap flights from Northern Ireland to New York John F Kennedy Intl Airport from £255

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JFK
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Enter your travel dates to find the best prices.

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 7 February 2026.

Thu 12/306:15
BFS
-
JFK
2 stops35h 10m
Multiple Airlines
Tue 17/323:00
JFK
-
BFS
2 stops18h 50m
Multiple Airlines
Deal found 6/2£428
Mon 23/318:50
BFS
-
JFK
3 stops30h 15m
Multiple Airlines
Mon 30/318:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 6/2£457
Sun 22/322:45
BFS
-
JFK
3 stops42h 00m
Multiple Airlines
Sun 29/323:10
JFK
-
BFS
2 stops16h 50m
Multiple Airlines
Deal found 5/2£468
Mon 4/518:50
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Tue 19/516:55
JFK
-
BFS
2 stops17h 20m
Multiple Airlines
Deal found 6/2£510
Thu 19/220:05
BFS
-
JFK
1 stop24h 50m
Multiple Airlines
Mon 23/218:05
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 6/2£519
Mon 4/511:35
BHD
-
JFK
1 stop11h 00m
British Airways
Tue 19/518:45
JFK
-
BHD
1 stop11h 00m
British Airways
Deal found 6/2£539
Thu 12/309:05
BHD
-
JFK
1 stop13h 10m
British Airways
Tue 17/319:15
JFK
-
BHD
1 stop11h 15m
British Airways
Deal found 6/2£555
Wed 20/511:35
BHD
-
JFK
1 stop11h 00m
British Airways
Mon 25/520:05
JFK
-
BHD
1 stop11h 50m
British Airways
Deal found 4/2£559
Thu 12/306:30
BHD
-
JFK
2 stops19h 59m
Virgin Atlantic
Tue 17/318:45
JFK
-
BHD
1 stop18h 05m
Virgin Atlantic
Deal found 6/2£561
Thu 19/207:25
BHD
-
JFK
2 stops15h 35m
Multiple Airlines
Mon 23/219:25
JFK
-
BHD
2 stops20h 05m
Multiple Airlines
Deal found 6/2£562
Tue 9/613:45
BHD
-
JFK
1 stop10h 55m
American Airlines
Tue 23/618:30
JFK
-
BHD
1 stop11h 15m
American Airlines
Deal found 4/2£566
Thu 23/406:30
BHD
-
JFK
1 stop12h 00m
British Airways
Tue 12/520:55
JFK
-
BHD
1 stop13h 25m
British Airways
Deal found 6/2£567

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 7 February 2026.

Round-trip from

£428

One-way from

£255

Popular in

July

Cheapest in

May

Average price

£420
12/3-17/3
  • 12/3-17/3
  • 4 total stops
  • 54h 00m total
  • Northern Ireland to New York
Search Deals
26/3
  • 26/3
  • 3 total stops
  • 34h 20m total
  • Northern Ireland to New York
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 February 2026.
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

Northern Ireland

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 12/3

06:15-13:25

2 stops35h 10m

New York John F Kennedy Intl

Tue 17/3

23:00-21:50

2 stops18h 50m

£428

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 23/3

18:50-21:05

3 stops30h 15m

New York John F Kennedy Intl

Mon 30/3

18:20-23:05

2 stops23h 45m

£468

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 22/3

22:45-12:45

3 stops42h 00m

New York John F Kennedy Intl

Sun 29/3

23:10-21:00

2 stops16h 50m

£468

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 4/5

18:50-15:55

1 stop26h 05m

New York John F Kennedy Intl

Tue 19/5

16:55-15:15

2 stops17h 20m

£510

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 19/2

20:05-15:55

1 stop24h 50m

New York John F Kennedy Intl

Mon 23/2

18:05-10:05

1 stop11h 00m

£519

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 4/5

11:35-17:35

1 stop11h 00m

New York John F Kennedy Intl

Tue 19/5

18:45-10:45

1 stop11h 00m

£539

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 12/3

09:05-18:15

1 stop13h 10m

New York John F Kennedy Intl

Tue 17/3

19:15-10:30

1 stop11h 15m

£555

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 20/5

11:35-17:35

1 stop11h 00m

New York John F Kennedy Intl

Mon 25/5

20:05-12:55

1 stop11h 50m

£559

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 12/3

06:30-22:29

2 stops19h 59m

New York John F Kennedy Intl

Tue 17/3

18:45-16:50

1 stop18h 05m

£561

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 19/2

07:25-18:00

2 stops15h 35m

New York John F Kennedy Intl

Mon 23/2

19:25-20:30

2 stops20h 05m

£562

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 25 results
1
2
3

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.
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

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

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £341). Flying from Northern Ireland to New York John F Kennedy Intl Airport in November is currently the most expensive (average of £529). 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.

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?

    Departing from Northern Ireland to New York John F Kennedy Intl Airport will take you 11h. 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.

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

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £341). Flying from Northern Ireland to New York John F Kennedy Intl Airport in November is currently the most expensive (average of £529). 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

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

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Weehawken
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Waterbury
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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 Northern Ireland to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
London City to Newark flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Edinburgh to John F Kennedy Intl flights
Manchester to Newark flights
Manchester to LaGuardia flights
Edinburgh to Newark flights
Edinburgh to LaGuardia flights
Stansted to LaGuardia flights
Glasgow Intl to Newark flights
Luton to LaGuardia flights
Glasgow Intl to John F Kennedy Intl flights
Glasgow Intl to LaGuardia flights
Birmingham to John F Kennedy Intl flights
Southend to John F Kennedy Intl flights
Birmingham to Newark flights
Birmingham to LaGuardia flights
London City to LaGuardia flights
Southampton to John F Kennedy Intl flights
Southampton to Newark flights
Bristol to John F Kennedy Intl flights
Leeds to John F Kennedy Intl flights
Bristol to Newark flights
Cardiff to John F Kennedy Intl flights
Belfast Intl to John F Kennedy Intl flights
Belfast City to John F Kennedy Intl flights
Liverpool to John F Kennedy Intl flights
Leeds to Newark flights
Aberdeen to John F Kennedy Intl flights
Bristol to LaGuardia flights
Aberdeen to LaGuardia flights
Newcastle upon Tyne to John F Kennedy Intl flights
Belfast Intl to Newark flights
Belfast City to Newark flights
Aberdeen to Newark flights
Newcastle upon Tyne to LaGuardia flights
Newcastle upon Tyne to Newark flights
Southend to Newark flights
Cardiff to Newark flights

Top airline flying from Northern Ireland to John F Kennedy Intl

Discover the top airline that operate flights from Northern Ireland to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£360Average£443FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.