BFS - NYC

£399 Find Cheap Flights from Belfast Intl Airport to New York

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to New York departing on 17/12. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New York

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to New York, 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 Belfast to New York, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£399
Multiple Airlines
Wed 21/1Sun 25/1
BFS - EWR • 2 stops
Cheapest one-way flight
£341
Multiple Airlines
Wed 17/12
BFS - JFK • 2 stops
When to travel
May
Cheapest • 14% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New York!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast Intl to New York (BFS-NYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to New York 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 return flight deals from Belfast Intl to New York

Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:30 - 18:25
BFS
-
EWR
16h 55m2 stops
Multiple Airlines Logo
19:35 - 20:10
EWR
-
BFS
19h 35m2 stops
£399Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:30 - 18:00
BFS
-
JFK
16h 30m2 stops
Multiple Airlines Logo
19:25 - 20:10
JFK
-
BFS
19h 45m2 stops
£410Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:30 - 18:25
BFS
-
EWR
16h 55m2 stops
Multiple Airlines Logo
19:35 - 20:10
EWR
-
BFS
19h 35m2 stops
£410Multiple Airlines
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:30 - 15:55
BFS
-
JFK
14h 25m1 stop
Multiple Airlines Logo
18:05 - 10:05
JFK
-
BFS
11h 00m1 stop
£413Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:25 - 15:55
BFS
-
JFK
30h 30m1 stop
Multiple Airlines Logo
18:05 - 10:05
JFK
-
BFS
11h 00m1 stop
£429Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
08:10 - 18:25
BFS
-
EWR
15h 15m2 stops
Multiple Airlines Logo
19:35 - 20:15
EWR
-
BFS
19h 40m2 stops
£446Multiple Airlines
Sun, 11 Jan - Sun, 25 Jan
Multiple Airlines Logo
05:45 - 15:30
BFS
-
EWR
38h 45m3 stops
Multiple Airlines Logo
00:20 - 09:05
EWR
-
BFS
27h 45m2 stops
£461Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
21:25 - 15:55
BFS
-
JFK
23h 30m2 stops
Multiple Airlines Logo
18:05 - 10:05
JFK
-
BFS
11h 00m1 stop
£462Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
06:30 - 18:00
BFS
-
JFK
16h 30m2 stops
Multiple Airlines Logo
19:25 - 22:20
JFK
-
BFS
21h 55m2 stops
£464Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
06:30 - 18:25
BFS
-
EWR
16h 55m2 stops
Multiple Airlines Logo
19:35 - 22:20
EWR
-
BFS
21h 45m2 stops
£465Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast Intl to New York flights

Get data-powered insights and trends into flights from Belfast Intl to New York to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belfast Intl Airport to New York?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to New York, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast Intl Airport to New York is May, where tickets cost £407 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £555 and £548 respectively.

Good to know - Cheap tickets from Belfast Intl Airport to New York

Low seasonAugust
Cheapest flight£341
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Belfast Intl Airport to New York John F Kennedy Airport

When to book flights from Belfast Intl to New York

Are your dates flexible? Find out the best times to travel from Belfast Intl to New York based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to New York flights

  • What is the cheapest flight from Belfast Intl Airport to New York?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to New York was £341 for a one-way ticket and £399 for a return.

  • Which aircraft models fly most regularly from Belfast Intl Airport to New York?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast Intl Airport to New York?

    oneworld is the only airline alliance operating flights between Belfast Intl Airport and New York.

  • Which is the best airline for flights from Belfast to New York, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from Belfast to New York are KLM and Finnair. With an average price for the route of £407 and an overall rating of 7.7, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £448 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to New York?

    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 Belfast Intl Airport to New York.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to New York?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York from Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to New York?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New York with an airline and back to Belfast Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to New York?

    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 to New York from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Belfast Intl to New York

 
See real verified KAYAK customer reviews for airlines flying from Belfast to New York. 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 Belfast Intl to New York? 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.
7.7
KLMOverall score based on 1431 reviews
7.2Food
7.8Boarding
7.6Comfort
7.1Entertainment
8.3Crew
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

It was great. Enough space and room for legs . Great service to.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

Everything you need to know for your flight from Belfast Intl to New York

Information on your arrival and departure airports