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 month to fly from Northern Ireland to New York John F Kennedy Intl Airport?

May is one of the best times of the year to fly to New York John F Kennedy Intl Airport from Northern Ireland. Prices for May average £474 per person but you can even find prices for as low as £378. The most expensive prices can be found in the month of July. Opting for a May flight can save you 14% on your journey compared to booking in July

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.

£225+ 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 £450 in September. The cheapest return flight price found within the last 3 days was £357 on Multiple Airlines (24 Sept-1 Oct).

Q: How far in advance should I book a flight from Northern Ireland to New York John F Kennedy Intl Airport?

To save up to 122% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Northern Ireland to New York John F Kennedy Intl Airport from £434 1-2 weeks out and tickets from £1,142 for flights departing within the next 72 hours.

Cheap flight deals from Northern Ireland to John F Kennedy Intl

Round-trip from	£357
One-way from	£225
Popular in	July
Cheapest in	May
Average price	£498

24/9-1/10
2 total stops
38h 45m total
Northern Ireland to New York

Search Deals

15/12
2 total stops
43h 10m total
Northern Ireland to New York

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£17 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 August 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 29 August 2025.

Wed 24/906:00BFS - JFK

1 stop14h 55mMultiple Airlines

Wed 1/1018:20JFK - BFS

1 stop23h 50mMultiple Airlines

Deal found 27/8£357

Tue 7/1008:15BFS - JFK

1 stop12h 40mMultiple Airlines

Sat 11/1018:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 27/8£361

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 22/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 26/8£381

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Thu 16/1018:20JFK - BFS

1 stop16h 15mMultiple Airlines

Deal found 26/8£390

Wed 24/907:05BHD - JFK

1 stop13h 50mMultiple Airlines

Wed 1/1018:20JFK - BHD

1 stop20h 25mMultiple Airlines

Deal found 27/8£392

Mon 8/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Sun 14/921:00JFK - BHD

2 stops38h 55mVirgin Atlantic

Deal found 28/8£414

Fri 19/907:00BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 22/918:20JFK - BHD

1 stop14h 25mMultiple Airlines

Deal found 26/8£419

Sat 11/1012:35BFS - JFK

1 stop14h 40mMultiple Airlines

Sat 18/1018:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 27/8£426

Wed 24/906:30BHD - JFK

1 stop17h 35mDelta

Wed 1/1014:35JFK - BHD

2 stops21h 20mDelta

Deal found 27/8£437

Thu 4/906:40BHD - JFK

1 stop13h 45mVirgin Atlantic

Wed 10/900:50JFK - BHD

1 stop15h 25mVirgin Atlantic

Deal found 28/8£440

Sun 12/1007:15BFS - JFK

1 stop15h 00mMultiple Airlines

Sun 19/1019:00JFK - BFS

1 stop10h 30mMultiple Airlines

Deal found 28/8£442

Wed 10/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Fri 19/917:30JFK - BHD

1 stop22h 45mVirgin Atlantic

Deal found 27/8£452

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 August 2025.

Wed 24/906:00BFS - JFK

1 stop14h 55mMultiple Airlines

Wed 1/1018:20JFK - BFS

1 stop23h 50mMultiple Airlines

Deal found 27/8£357

Mon 8/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Sun 14/921:00JFK - BHD

2 stops38h 55mVirgin Atlantic

Deal found 28/8£414

Mon 12/111:30BHD - JFK

1 stop10h 45mBritish Airways

Fri 16/121:35JFK - BHD

1 stop11h 40mBritish Airways

Deal found 27/8£428

Wed 24/906:30BHD - JFK

1 stop17h 35mDelta

Wed 1/1014:35JFK - BHD

2 stops21h 20mDelta

Deal found 27/8£437

Tue 7/1008:15BFS - JFK

1 stop12h 40mMultiple Airlines

Sat 11/1018:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 27/8£361

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 22/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 26/8£381

Mon 12/117:20BHD - JFK

1 stop23h 20mDelta

Fri 16/117:00JFK - BHD

2 stops18h 50mDelta

Deal found 28/8£449

Wed 10/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Fri 19/917:30JFK - BHD

1 stop22h 45mVirgin Atlantic

Deal found 27/8£452

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Thu 16/1018:20JFK - BFS

1 stop16h 15mMultiple Airlines

Deal found 26/8£390

Wed 24/907:05BHD - JFK

1 stop13h 50mMultiple Airlines

Wed 1/1018:20JFK - BHD

1 stop20h 25mMultiple Airlines

Deal found 27/8£392

Fri 19/907:00BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 22/918:20JFK - BHD

1 stop14h 25mMultiple Airlines

Deal found 26/8£419

Sat 11/1012:35BFS - JFK

1 stop14h 40mMultiple Airlines

Sat 18/1018:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 27/8£426

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 August 2025 and is based on user searches.

Tue 2/923:10BFS - JFK

2 stops21h 15mMultiple Airlines

Mon 8/900:50JFK - BFS

2 stops34h 20mMultiple Airlines

Deal found 27/8£539

Thu 4/906:40BHD - JFK

1 stop13h 45mVirgin Atlantic

Wed 10/900:50JFK - BHD

1 stop15h 25mVirgin Atlantic

Deal found 28/8£440

Mon 8/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Sun 14/921:00JFK - BHD

2 stops38h 55mVirgin Atlantic

Deal found 28/8£414

Wed 10/906:30BHD - JFK

1 stop17h 35mVirgin Atlantic

Fri 19/917:30JFK - BHD

1 stop22h 45mVirgin Atlantic

Deal found 27/8£452

Wed 10/907:15BFS - JFK

1 stop14h 44mMultiple Airlines

Fri 19/917:30JFK - BFS

2 stops12h 25mMultiple Airlines

Deal found 27/8£552

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 22/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 26/8£381

Fri 19/907:00BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 22/918:20JFK - BHD

1 stop14h 25mMultiple Airlines

Deal found 26/8£419

Fri 19/906:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Sun 21/900:50JFK - BHD

1 stop15h 25mVirgin Atlantic

Deal found 26/8£460

Wed 24/906:00BFS - JFK

1 stop14h 55mMultiple Airlines

Wed 1/1018:20JFK - BFS

1 stop23h 50mMultiple Airlines

Deal found 27/8£357

Wed 24/907:05BHD - JFK

1 stop13h 50mMultiple Airlines

Wed 1/1018:20JFK - BHD

1 stop20h 25mMultiple Airlines

Deal found 27/8£392

Wed 24/906:30BHD - JFK

1 stop17h 35mDelta

Wed 1/1014:35JFK - BHD

2 stops21h 20mDelta

Deal found 27/8£437

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 August 2025.

Mon 15/1207:50BFS - JFK

2 stops43h 10mMultiple Airlines

Deal found 28/8£225

Thu 18/906:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 28/8£260

Thu 4/906:10BFS - JFK

2 stops33h 14mMultiple Airlines

Deal found 27/8£261

Thu 18/907:05BHD - JFK

1 stop13h 50mMultiple Airlines

Deal found 28/8£318

Thu 4/906:50BHD - JFK

2 stops17h 30mAer Lingus

Deal found 27/8£402

Thu 4/907:05BHD - JFK

1 stop13h 50mMultiple Airlines

Deal found 27/8£410

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

Wed 24/9

06:00-15:55

1 stop14h 55m

New York John F Kennedy Intl

Wed 1/10

18:20-23:10

1 stop23h 50m

£357

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 7/10

08:15-15:55

1 stop12h 40m

New York John F Kennedy Intl

Sat 11/10

18:20-07:45

1 stop32h 25m

£361

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 19/9

06:05-15:55

1 stop14h 50m

New York John F Kennedy Intl

Mon 22/9

18:20-09:55

1 stop10h 35m

£381

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 9/10

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Thu 16/10

18:20-15:35

1 stop16h 15m

£390

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 24/9

07:05-15:55

1 stop13h 50m

New York John F Kennedy Intl

Wed 1/10

18:20-19:45

1 stop20h 25m

£392

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 8/9

06:30-19:05

1 stop17h 35m

New York John F Kennedy Intl

Sun 14/9

21:00-16:55

2 stops38h 55m

£414

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 19/9

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Mon 22/9

18:20-13:45

1 stop14h 25m

£419

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 11/10

12:35-22:15

1 stop14h 40m

New York John F Kennedy Intl

Sat 18/10

18:20-07:45

1 stop32h 25m

£426

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 12/1

11:30-17:15

1 stop10h 45m

New York John F Kennedy Intl

Fri 16/1

21:35-14:15

1 stop11h 40m

£428

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 24/9

06:30-19:05

1 stop17h 35m

New York John F Kennedy Intl

Wed 1/10

14:35-16:55

2 stops21h 20m

£437

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 19 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 10h 45m. 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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Elizabeth

North Bergen

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Mount Laurel

Secaucus

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Bayonne

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Carlstadt

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Carteret

Fort Lee

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Waterbury

Englewood

West New York

Edgewater

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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£362	Average£455	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 £225

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 15/12. 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 29 August 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 29 August 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 29 August 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 29 August 2025.