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.

£306+ 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 below average for this route at the moment. Northern Ireland to New York John F Kennedy Intl Airport flights typically cost between £420 and £464 in October. The cheapest return flight price found within the last 3 days was £366 on Multiple Airlines (9 Oct-12 Oct).

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Round-trip from	£366
One-way from	£306
Popular in	July
Cheapest in	May
Average price	£407

9/10-12/10
2 total stops
25h 20m total
Northern Ireland to New York

Search Deals

3/10
1 total stop
13h 55m 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 (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Northern Ireland to John F Kennedy Intl

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 17 September 2025.

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 16/9£366

Wed 1/1021:05BFS - JFK

1 stop23h 50mMultiple Airlines

Mon 6/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£370

Fri 10/1006:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 13/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 14/9£375

Wed 29/1018:25BFS - JFK

1 stop26h 30mMultiple Airlines

Wed 5/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 14/9£400

Thu 2/1021:15BFS - JFK

1 stop23h 40mMultiple Airlines

Wed 15/1018:20JFK - BFS

1 stop22h 40mMultiple Airlines

Deal found 16/9£406

Thu 2/1012:40BHD - JFK

1 stop12h 15mAmerican Airlines

Wed 15/1020:05JFK - BHD

1 stop10h 50mAmerican Airlines

Deal found 16/9£408

Thu 2/1006:30BHD - JFK

1 stop12h 00mDelta

Wed 15/1017:30JFK - BHD

1 stop18h 25mDelta

Deal found 15/9£412

Thu 2/1006:30BHD - JFK

1 stop12h 00mMultiple Airlines

Wed 15/1017:30JFK - BHD

1 stop18h 25mMultiple Airlines

Deal found 16/9£413

Thu 2/1006:30BHD - JFK

2 stops20h 15mVirgin Atlantic

Wed 15/1017:30JFK - BHD

1 stop18h 25mVirgin Atlantic

Deal found 15/9£416

Fri 10/1006:35BHD - JFK

1 stop11h 05mBritish Airways

Mon 13/1022:55JFK - BHD

1 stop11h 45mBritish Airways

Deal found 15/9£425

Fri 31/1006:30BFS - JFK

1 stop14h 25mMultiple Airlines

Fri 7/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 16/9£430

Fri 3/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Fri 3/1018:20JFK - BHD

1 stop21h 05mMultiple Airlines

Deal found 16/9£436

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 17 September 2025.

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 16/9£366

Mon 12/106:35BHD - JFK

1 stop12h 00mBritish Airways

Fri 16/121:50JFK - BHD

1 stop11h 25mBritish Airways

Deal found 16/9£398

Fri 31/1011:30BHD - JFK

1 stop13h 30mFinnair

Fri 7/1121:50JFK - BHD

1 stop11h 25mFinnair

Deal found 16/9£408

Thu 2/1012:40BHD - JFK

1 stop12h 15mAmerican Airlines

Wed 15/1020:05JFK - BHD

1 stop10h 50mAmerican Airlines

Deal found 16/9£408

Thu 2/1006:30BHD - JFK

1 stop12h 00mDelta

Wed 15/1018:25JFK - BHD

1 stop17h 30mDelta

Deal found 15/9£412

Thu 2/1006:30BHD - JFK

2 stops20h 15mVirgin Atlantic

Wed 15/1017:30JFK - BHD

1 stop18h 25mVirgin Atlantic

Deal found 15/9£416

Wed 1/1021:05BFS - JFK

1 stop23h 50mMultiple Airlines

Mon 6/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£370

Fri 10/1006:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 13/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 14/9£375

Fri 31/1006:30BHD - JFK

2 stops19h 56mVirgin Atlantic

Fri 7/1118:50JFK - BHD

1 stop21h 10mVirgin Atlantic

Deal found 16/9£417

Mon 12/117:20BHD - JFK

1 stop27h 25mDelta

Fri 16/117:00JFK - BHD

2 stops18h 50mDelta

Deal found 15/9£419

Fri 10/1006:35BHD - JFK

1 stop11h 05mBritish Airways

Mon 13/1022:55JFK - BHD

1 stop11h 45mBritish Airways

Deal found 15/9£425

Wed 29/1018:25BFS - JFK

1 stop26h 30mMultiple Airlines

Wed 5/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 14/9£400

Thu 2/1021:15BFS - JFK

1 stop23h 40mMultiple Airlines

Wed 15/1018:20JFK - BFS

1 stop22h 40mMultiple Airlines

Deal found 16/9£406

Thu 2/1006:30BHD - JFK

1 stop12h 00mMultiple Airlines

Wed 15/1017:30JFK - BHD

1 stop18h 25mMultiple Airlines

Deal found 16/9£413

Fri 31/1006:30BFS - JFK

1 stop14h 25mMultiple Airlines

Fri 7/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 16/9£430

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 17 September 2025 and is based on user searches.

Wed 1/1021:05BFS - JFK

1 stop23h 50mMultiple Airlines

Mon 6/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£370

Thu 2/1021:15BFS - JFK

1 stop23h 40mMultiple Airlines

Wed 15/1018:20JFK - BFS

1 stop22h 40mMultiple Airlines

Deal found 16/9£406

Thu 2/1012:40BHD - JFK

1 stop12h 15mAmerican Airlines

Wed 15/1020:05JFK - BHD

1 stop10h 50mAmerican Airlines

Deal found 16/9£408

Thu 2/1006:30BHD - JFK

1 stop12h 00mDelta

Wed 15/1017:30JFK - BHD

1 stop18h 25mDelta

Deal found 15/9£412

Thu 2/1006:30BHD - JFK

1 stop12h 00mMultiple Airlines

Wed 15/1017:30JFK - BHD

1 stop18h 25mMultiple Airlines

Deal found 16/9£413

Thu 2/1006:30BHD - JFK

2 stops20h 15mVirgin Atlantic

Wed 15/1017:30JFK - BHD

1 stop18h 25mVirgin Atlantic

Deal found 15/9£416

Fri 3/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Fri 3/1018:20JFK - BHD

1 stop21h 05mMultiple Airlines

Deal found 16/9£436

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 16/9£366

Fri 10/1006:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 13/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 14/9£375

Fri 10/1006:35BHD - JFK

1 stop11h 05mBritish Airways

Mon 13/1022:55JFK - BHD

1 stop11h 45mBritish Airways

Deal found 15/9£425

Wed 29/1018:25BFS - JFK

1 stop26h 30mMultiple Airlines

Wed 5/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 14/9£400

Fri 31/1006:30BFS - JFK

1 stop14h 25mMultiple Airlines

Fri 7/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 16/9£430

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 17 September 2025.

Fri 3/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 16/9£306

Mon 13/1020:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£356

Mon 13/1006:50BHD - JFK

3 stops40h 55mMultiple Airlines

Deal found 15/9£375

Sun 28/907:00BHD - JFK

3 stops44h 40mMultiple Airlines

Deal found 15/9£390

Sat 27/918:00BHD - JFK

3 stops57h 40mMultiple Airlines

Deal found 16/9£395

Sun 28/910:20BHD - JFK

1 stop11h 55mAer Lingus

Deal found 15/9£434

Mon 13/1015:25BHD - JFK

1 stop12h 05mAer Lingus

Deal found 15/9£449

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

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 9/10

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Sun 12/10

18:20-09:55

1 stop10h 35m

£366

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 1/10

21:05-15:55

1 stop23h 50m

New York John F Kennedy Intl

Mon 6/10

18:20-09:55

1 stop10h 35m

£370

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 10/10

06:05-15:55

1 stop14h 50m

New York John F Kennedy Intl

Mon 13/10

18:20-09:55

1 stop10h 35m

£375

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 12/1

06:35-13:35

1 stop12h 00m

New York John F Kennedy Intl

Fri 16/1

21:50-14:15

1 stop11h 25m

£398

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 29/10

18:25-16:55

1 stop26h 30m

New York John F Kennedy Intl

Wed 5/11

18:05-10:05

1 stop11h 00m

£400

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 2/10

21:15-15:55

1 stop23h 40m

New York John F Kennedy Intl

Wed 15/10

18:20-22:00

1 stop22h 40m

£406

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 31/10

11:30-21:00

1 stop13h 30m

New York John F Kennedy Intl

Fri 7/11

21:50-14:15

1 stop11h 25m

£408

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 2/10

12:40-19:55

1 stop12h 15m

New York John F Kennedy Intl

Wed 15/10

20:05-11:55

1 stop10h 50m

£408

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 2/10

06:30-13:30

1 stop12h 00m

New York John F Kennedy Intl

Wed 15/10

18:25-16:55

1 stop17h 30m

£412

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 2/10

06:30-13:30

1 stop12h 00m

New York John F Kennedy Intl

Wed 15/10

17:30-16:55

1 stop18h 25m

£413

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 23 results

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, January is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Northern Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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

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.
What is the cheapest month to book a flight from Northern Ireland to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Northern Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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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North Bergen

Fairfield

Carlstadt

Staten Island

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Carteret

Fort Lee

Rutherford

Waterbury

Englewood

West New York

Edgewater

Westbury

Mount Laurel

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Alternative routes for Northern Ireland to John F Kennedy Intl

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Top airline flying from Northern Ireland to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£359	Average£451	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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 £306

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 3/10. 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

Keep the following information in mind while searching for Northern Ireland to John F Kennedy Intl flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 17 September 2025.

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 17 September 2025.

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

What is the cheapest month to book a 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?

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

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.

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 17 September 2025.