£189 Find Cheap Flights from North America to Belfast – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 24/8. 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

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Flight Deals

Cheap Flights from North America to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from North America to Belfast 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 North America to Belfast

Mon, 21 Sep - Mon, 5 Oct
Multiple Airlines Logo
23:10 - 20:40
JFK
-
BFS
16h 30m
2 stops
Multiple Airlines Logo
19:35 - 22:25
BFS
-
JFK
31h 50m
3 stops
£451Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
23:10 - 20:40
JFK
-
BFS
16h 30m
2 stops
Multiple Airlines Logo
19:35 - 22:25
BFS
-
JFK
31h 50m
3 stops
£455Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
20:30 - 17:05
JFK
-
BFS
15h 35m
2 stops
Multiple Airlines Logo
20:10 - 22:05
BFS
-
JFK
30h 55m
3 stops
£460Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
20:25 - 16:20
EWR
-
BFS
14h 55m
2 stops
Multiple Airlines Logo
07:35 - 19:15
BFS
-
EWR
40h 40m
3 stops
£466Multiple Airlines
Sun, 20 Sep - Mon, 5 Oct
Multiple Airlines Logo
18:20 - 12:20
JFK
-
BFS
13h 00m
1 stop
Multiple Airlines Logo
20:15 - 15:55
BFS
-
JFK
24h 40m
1 stop
£479Multiple Airlines
Mon, 14 Sep - Wed, 23 Sep
Multiple Airlines Logo
23:10 - 23:10
JFK
-
BFS
19h 00m
2 stops
Multiple Airlines Logo
20:10 - 22:05
BFS
-
JFK
30h 55m
3 stops
£480Multiple Airlines
Mon, 14 Sep - Wed, 23 Sep
Multiple Airlines Logo
20:25 - 23:10
EWR
-
BFS
21h 45m
2 stops
Multiple Airlines Logo
20:10 - 19:15
BFS
-
EWR
28h 05m
3 stops
£480Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
18:20 - 09:55
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
20:55 - 15:55
BFS
-
JFK
24h 00m
1 stop
£489Multiple Airlines
Fri, 2 Oct - Mon, 5 Oct
Multiple Airlines Logo
18:20 - 09:55
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
20:55 - 15:55
BFS
-
JFK
24h 00m
1 stop
£491Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
18:20 - 18:40
JFK
-
BHD
19h 20m
1 stop
Multiple Airlines Logo
14:30 - 15:55
BHD
-
JFK
30h 25m
1 stop
£494Multiple Airlines
Useful Info

FAQs for booking flights from North America to Belfast

  • How does KAYAK find such low prices on flights from North America to Belfast?

    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 North America to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from North America 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 North America to Belfast?

    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 Belfast with an airline and back to North America with another airline.

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

    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 Belfast from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from North America to Belfast

 
Need help choosing which airline to fly with from North America to Belfast? 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.
6.7
British AirwaysOverall score based on 8145 reviews
6.8Comfort
6.5Entertainment
7.0Boarding
6.4Food
7.7Crew
Airline reviews

Flight was good but couldn’t sleep because bed was so uncomfortable.

6.0 GoodLynn, Aug 2026
BDA - LHR
Read more British Airways reviews

Flight was good but couldn’t sleep because bed was so uncomfortable.

This was the return leg of my trip. Tried to do online check in several times, both on BA App and online but it kept saying " it was not possible, check in at the airport". Got to Airport 3 hours before the flight to be told the flight was overbooked and I was on standby because I hadn't checked in online!!! Was told I could go and wait at the gate in case of a no show but would actually be booked on the next flight in 4 hours. At the gate I did actually get in to the original plane... And had 2 empty seats next to me.. So much for overbooked. To add insult to injury, my baggage did not arrive in LHR and was finally delivered over 24 hours later. I don't travel with BA very often.. This experience will make it even less likely, particularly as my wife had exactly the same issue 2 days later.

I couldn't check in over two days online, had to phone to secure a seat and at the airport they put me on standby, at the gate I had to push to get my seat allocated back to me! No catering, a small bottle of water and a biscuit. Yet business had a full meal and drinks service. Very poor.

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

Absolutely the best airline for service and comfort by far! I only wish I could fly with them domestically!

Comfortable seats, good service overall. The food could’ve been a little bit better. The boarding process was slightly chaotic and in fairness, not all of that is related to the performance of British Airways.

The chairs were a bit tight even though I had extra feet space…2nd plane didn’t have entertainment and even though they said there was free WiFi-I believe the free WiFi wasn’t accessible unless u had some account set up….which I didn’t figure out

On time. Comfortable sats. Clean aircraft. Friendly crew. Good food.

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!

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

Everything you need to know for your flight to Belfast

Cabin class types available on flights to North America

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.