$147 Find Cheap Flights from New York John F Kennedy Airport to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Northern Ireland departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap John F Kennedy Intl to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Northern Ireland

Tue, Feb 24 - Tue, Mar 3
 Logo
6:05 pm - 10:05 amJFK-BFS
11h 00m1 stop
 Logo
8:35 am - 3:55 pmBFS-JFK
12h 20m1 stop
Sun, Sep 21 - Tue, Oct 7
American Airlines Logo
7:30 pm - 1:05 pmJFK-BHD
12h 35m1 stop
American Airlines Logo
1:40 pm - 7:55 pmBHD-JFK
11h 15m1 stop
$512American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
 Logo
6:30 am - 4:50 pmBFS-JFK
14h 20m1 stop
Sun, Sep 21 - Tue, Sep 30
Aer Lingus Logo
7:00 pm - 12:55 pmJFK-BHD
12h 55m1 stop
Aer Lingus Logo
10:20 am - 5:15 pmBHD-JFK
11h 55m1 stop
$574Aer Lingus
Find Deal
Sun, Sep 21 - Tue, Sep 30
Aer Lingus Logo
7:00 pm - 9:45 amJFK-BHD
9h 45m1 stop
Aer Lingus Logo
7:00 am - 5:15 pmBHD-JFK
15h 15m1 stop
$575Aer Lingus
Find Deal
Wed, Oct 15 - Sun, Oct 19
British Airways Logo
9:00 am - 11:55 amJFK-BHD
21h 55m2 stops
British Airways Logo
1:00 pm - 7:59 amBHD-JFK
23h 59m2 stops
$586British Airways
Find Deal
Wed, Oct 8 - Wed, Oct 15
British Airways Logo
7:30 pm - 11:55 amJFK-BHD
11h 25m1 stop
British Airways Logo
8:15 pm - 6:55 pmBHD-JFK
27h 40m2 stops
$598British Airways
Find Deal
Sun, Sep 21 - Tue, Sep 30
Delta Logo
5:30 pm - 4:55 pmJFK-BHD
18h 25m2 stops
Delta Logo
6:30 am - 6:45 pmBHD-JFK
17h 15m2 stops
$730Delta
Find Deal
Mon, Sep 15 - Sun, Sep 21
KLM Logo
12:50 am - 4:55 pmJFK-BHD
11h 05m1 stop
KLM Logo
5:25 pm - 12:20 pmBHD-JFK
23h 55m1 stop
$746KLM
Find Deal
Tue, Nov 4 - Fri, Nov 7
Delta Logo
2:40 pm - 4:50 pmJFK-BHD
21h 10m2 stops
Delta Logo
6:30 am - 8:12 pmBHD-JFK
18h 42m2 stops
$754Delta
Find Deal
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Northern Ireland flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New York John F Kennedy Intl Airport to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New York John F Kennedy Intl Airport to Northern Ireland were found on American Airlines ($512) and Aer Lingus ($574).

Good to know

Cheapest flight$147
Flight from New York John F Kennedy Airport to Belfast

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York John F Kennedy Airport to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York John F Kennedy Airport to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally at night, when round-trip flights cost $726 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is $892.

Reviews of the top airlines flying from John F Kennedy Intl to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from New York to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
Airline reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

10.0 ExcellentEnchantress, Sep 2025JFK - SFO
Read more American Airlines reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Everything you need to know for your flight from John F Kennedy Intl to Northern Ireland

Information on your arrival and departure airports

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