£125 Find Cheap Flights from North America to Belfast

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 9/6. 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, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
18:15 - 11:15
YYZ
-
BFS
12h 00m
2 stops
Multiple Airlines Logo
08:00 - 14:10
BFS
-
YYZ
11h 10m
1 stop
£382Multiple Airlines
Mon, 8 Jun - Tue, 23 Jun
Multiple Airlines Logo
19:15 - 16:15
YYZ
-
BFS
16h 00m
1 stop
Multiple Airlines Logo
22:45 - 11:00
BFS
-
YYZ
17h 15m
1 stop
£389Multiple Airlines
Fri, 17 Jul - Fri, 31 Jul
Multiple Airlines Logo
22:15 - 20:45
YYZ
-
BFS
17h 30m
1 stop
Multiple Airlines Logo
07:20 - 14:10
BFS
-
YYZ
11h 50m
1 stop
£395Multiple Airlines
Tue, 13 Oct - Wed, 11 Nov
British Airways Logo
14:45 - 10:45
LGA
-
BHD
15h 00m
2 stops
British Airways Logo
06:35 - 20:20
BHD
-
LGA
18h 45m
2 stops
£683British Airways
Sun, 27 Sep - Tue, 6 Oct
British Airways Logo
18:30 - 10:30
JFK
-
BHD
11h 00m
1 stop
British Airways Logo
12:40 - 18:20
BHD
-
JFK
10h 40m
1 stop
£712British Airways
Mon, 28 Sep - Fri, 2 Oct
KLM Logo
14:00 - 09:20
LGA
-
BHD
14h 20m
2 stops
KLM Logo
09:50 - 20:32
BHD
-
LGA
15h 42m
2 stops
£763KLM
Mon, 28 Sep - Sun, 4 Oct
KLM Logo
14:00 - 09:20
LGA
-
BHD
14h 20m
2 stops
KLM Logo
09:45 - 20:32
BHD
-
LGA
15h 47m
2 stops
£773KLM
Fri, 7 Aug - Thu, 13 Aug
American Airlines Logo
18:16 - 15:30
DFW
-
BHD
15h 14m
2 stops
American Airlines Logo
09:35 - 18:30
BHD
-
DFW
14h 55m
1 stop
£792American Airlines
Fri, 7 Aug - Thu, 13 Aug
American Airlines Logo
17:28 - 15:30
DFW
-
BHD
16h 02m
2 stops
American Airlines Logo
06:30 - 17:46
BHD
-
DFW
17h 16m
2 stops
£799American Airlines
Tue, 7 Jul - Tue, 14 Jul
Delta Logo
11:59 - 09:20
LGA
-
BHD
16h 21m
2 stops
Delta Logo
09:50 - 23:23
BHD
-
LGA
18h 33m
2 stops
£859Delta
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Good to know - Cheap tickets from North America to Belfast

Cheapest flight£125
Flight from Toronto to Belfast City Airport

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 8004 reviews
6.4Entertainment
6.8Comfort
7.7Crew
6.4Food
6.9Boarding
Airline reviews

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

2.0 MediocreBisha, May 2026
PRG - LHR
Read more British Airways reviews

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Significant delays on the return blamed on weather. Otherwise pleasant and helpful staff. Overcooked chicken on return limited options for dinner.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

Flight was good but temp in the cabin was cold.

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.
First Class flights to Belfast
Business Class flights to Belfast
Premium Economy Class flights to Belfast
Economy class flights to Belfast