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

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Northern Ireland (average of £67). Flying from New York John F Kennedy Intl Airport to Northern Ireland in July is currently the most expensive (average of £90). 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.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, June can be a great choice for travel to Northern Ireland. Flights to Northern Ireland from New York John F Kennedy Intl Airport in June are about £670 on average during June, but can be found for as low as £477.

What is the cheapest time of day to fly from JFK to NIR?

When flying from New York John F Kennedy Intl Airport to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Northern Ireland.

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

Yes. Cheapflights offers flight deals from John F Kennedy Intl to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£198+ Flights from New York John F Kennedy Intl Airport to Northern Ireland

Cheap flight deals from John F Kennedy Intl to Northern Ireland

Round-trip from	£350
One-way from	£198
Popular in	October
Cheapest in	June
Average price	£891

1/10-8/10
2 total stops
34h 15m total
New York to Northern Ireland

Search Deals

1/8
3 total stops
35h 40m total
New York to Northern Ireland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£75 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

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Average for round-trip flights in July 2025

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Find flight deals from John F Kennedy Intl to Northern Ireland

Cheapest flights from John F Kennedy Intl to Northern Ireland
Explore the most affordable flight options available from John F Kennedy Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Wed 1/1018:20JFK - BHD

1 stop20h 25mMultiple Airlines

Wed 8/1007:05BHD - JFK

1 stop13h 50mMultiple Airlines

Deal found 30/6£350

Wed 1/1018:20JFK - BFS

1 stop20h 20mMultiple Airlines

Wed 8/1008:15BFS - JFK

1 stop12h 40mMultiple Airlines

Deal found 30/6£362

Mon 11/821:30JFK - BHD

1 stop10h 25mBritish Airways

Wed 27/810:00BHD - JFK

1 stop13h 05mBritish Airways

Deal found 29/6£389

Mon 4/800:50JFK - BHD

1 stop11h 05mDelta

Fri 15/817:25BHD - JFK

1 stop10h 25mDelta

Deal found 30/6£429

Wed 23/718:30JFK - BHD

1 stop12h 25mIberia

Wed 30/706:50BHD - JFK

1 stop20h 10mIberia

Deal found 29/6£510

Best flights from John F Kennedy Intl to Northern Ireland
Discover carefully curated flight deals from John F Kennedy Intl to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Wed 1/1018:20JFK - BHD

1 stop20h 25mMultiple Airlines

Wed 8/1007:05BHD - JFK

1 stop13h 50mMultiple Airlines

Deal found 30/6£350

Mon 11/821:30JFK - BHD

1 stop10h 25mBritish Airways

Wed 27/810:00BHD - JFK

1 stop13h 05mBritish Airways

Deal found 29/6£389

Mon 4/800:50JFK - BHD

1 stop11h 05mDelta

Fri 15/817:25BHD - JFK

1 stop10h 25mDelta

Deal found 30/6£429

Wed 23/718:30JFK - BHD

1 stop12h 25mIberia

Wed 30/706:50BHD - JFK

1 stop20h 10mIberia

Deal found 29/6£510

Wed 1/1018:20JFK - BFS

1 stop20h 20mMultiple Airlines

Wed 8/1008:15BFS - JFK

1 stop12h 40mMultiple Airlines

Deal found 30/6£362

Last-minute flights from John F Kennedy Intl to Northern Ireland
Discover last-minute flight deals from John F Kennedy Intl to Northern Ireland. Data last updated 1 July 2025 and is based on user searches.

Sun 20/700:50JFK - BHD

1 stop15h 25mKLM

Mon 28/717:25BHD - JFK

1 stop23h 50mKLM

Deal found 30/6£565

Mon 21/723:10JFK - BHD

1 stop11h 30mBritish Airways

Tue 29/713:40BHD - JFK

1 stop11h 15mBritish Airways

Deal found 29/6£408

Mon 21/714:29JFK - BHD

2 stops21h 26mDelta

Tue 29/706:30BHD - JFK

1 stop13h 55mDelta

Deal found 29/6£569

Mon 21/718:20JFK - BHD

1 stop14h 25mMultiple Airlines

Sat 26/706:55BHD - JFK

2 stops20h 05mMultiple Airlines

Deal found 29/6£627

Wed 23/718:30JFK - BHD

1 stop12h 25mIberia

Wed 30/706:50BHD - JFK

1 stop20h 10mIberia

Deal found 29/6£510

Wed 23/709:00JFK - BFS

2 stops21h 40mMultiple Airlines

Mon 28/715:25BFS - JFK

2 stops30h 10mMultiple Airlines

Deal found 29/6£534

Wed 23/716:55JFK - BHD

2 stops15h 50mAer Lingus

Mon 28/706:55BHD - JFK

2 stops17h 25mAer Lingus

Deal found 29/6£629

One-way flights from John F Kennedy Intl to Northern Ireland
Search for one-way flight options from John F Kennedy Intl to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Fri 1/818:20JFK - BFS

3 stops35h 40mMultiple Airlines

Deal found 30/6£198

Fri 1/818:20JFK - BHD

3 stops57h 15mMultiple Airlines

Deal found 30/6£209

Mon 1/923:10JFK - BHD

1 stop11h 30mBritish Airways

Deal found 29/6£264

Wed 30/700:50JFK - BHD

1 stop15h 25mDelta

Deal found 30/6£318

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 1/10

18:20-19:45

1 stop20h 25m

Belfast City

Wed 8/10

07:05-15:55

1 stop13h 50m

£350

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 1/10

18:20-19:40

1 stop20h 20m

Belfast Intl

Wed 8/10

08:15-15:55

1 stop12h 40m

£362

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 11/8

21:30-12:55

1 stop10h 25m

Belfast City

Wed 27/8

10:00-18:05

1 stop13h 05m

£389

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 4/8

00:50-16:55

1 stop11h 05m

Belfast City

Fri 15/8

17:25-22:50

1 stop10h 25m

£429

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 23/7

18:30-11:55

1 stop12h 25m

Belfast City

Wed 30/7

06:50-22:00

1 stop20h 10m

£510

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 1/8

18:20-11:00

3 stops35h 40m

£198

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 1/8

18:20-08:35

3 stops57h 15m

£209

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 1/9

23:10-15:40

1 stop11h 30m

£264

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 30/7

00:50-21:15

1 stop15h 25m

£318

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Northern Ireland

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with Delta, Iberia, andBritish Airways from New York John F Kennedy Intl Airport to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very Good

7,973 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Iberia

7.0

Good

2,811 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

British Airways

6.6

Okay

7,081 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

Can I find deals for flights from John F Kennedy Intl to Northern Ireland that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Northern Ireland.
Can I find deals for business class flights from John F Kennedy Intl to Northern Ireland?
Yes. Cheapflights offers flight deals from John F Kennedy Intl to Northern Ireland 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 New York John F Kennedy Intl Airport to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Northern Ireland (average of £67). Flying from New York John F Kennedy Intl Airport to Northern Ireland in July is currently the most expensive (average of £90). 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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Alternative routes for John F Kennedy Intl to Northern Ireland

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LaGuardia to Edinburgh flights

Stewart to Gatwick flights

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LaGuardia to Manchester flights

John F Kennedy Intl to Glasgow Intl flights

Newark to Glasgow Intl flights

LaGuardia to Glasgow Intl flights

Stewart to Edinburgh flights

John F Kennedy Intl to Birmingham flights

Newark to Southampton flights

Stewart to London City flights

Newark to Birmingham flights

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Stewart to Manchester flights

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Newark to Belfast Intl flights

Newark to Newcastle upon Tyne flights

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John F Kennedy Intl to Bristol flights

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John F Kennedy Intl to Southend flights

LaGuardia to Birmingham flights

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LaGuardia to Belfast City flights

Newark to Cardiff flights

Direct flights to United Kingdom

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

Cheapflights makes it easy to find John F Kennedy Intl to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Northern Ireland from John F Kennedy Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Northern Ireland from John F Kennedy Intl 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 John F Kennedy Intl to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from John F Kennedy Intl to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from New York John F Kennedy Intl Airport to Northern Ireland from £198

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from John F Kennedy Intl to Northern Ireland

Keep the following information in mind while searching for John F Kennedy Intl to Northern Ireland flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from John F Kennedy Intl to Northern Ireland

Cheapest flights from John F Kennedy Intl to Northern IrelandExplore the most affordable flight options available from John F Kennedy Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with Delta, Iberia, andBritish Airways from New York John F Kennedy Intl Airport to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for John F Kennedy Intl to Northern Ireland

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

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

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

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

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

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Cheapest flights from John F Kennedy Intl to Northern Ireland
Explore the most affordable flight options available from John F Kennedy Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.