BFS

C$ 284 Find Cheap Flights 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 3/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

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

Cheapest round-trip
C$ 654
Multiple Airlines
Sun 7/6Tue 16/6
YYZ - BFS • 1 stop
Cheapest one-way flights
C$ 284
Multiple Airlines
Wed 3/6
YYZ - BFS • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 round-trip flight deals to Belfast

Sun, 7 Jun - Tue, 16 Jun
Multiple Airlines Logo
10:15 p.m. - 5:25 p.m.
YYZ
-
BFS
14h 10m
1 stop
Multiple Airlines Logo
4:40 p.m. - 10:00 a.m.
BFS
-
YYZ
46h 20m
3 stops
C$ 654Multiple Airlines
Sun, 7 Jun - Tue, 16 Jun
Multiple Airlines Logo
9:55 p.m. - 11:10 p.m.
YYZ
-
BFS
20h 15m
2 stops
Multiple Airlines Logo
4:40 p.m. - 10:00 a.m.
BFS
-
YYZ
46h 20m
3 stops
C$ 730Multiple Airlines
Sun, 7 Jun - Tue, 16 Jun
Multiple Airlines Logo
7:15 p.m. - 9:00 p.m.
YYZ
-
BFS
20h 45m
1 stop
Multiple Airlines Logo
9:15 p.m. - 11:00 a.m.
BFS
-
YYZ
18h 45m
1 stop
C$ 740Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
Multiple Airlines Logo
10:15 p.m. - 10:45 p.m.
YYZ
-
BFS
19h 30m
1 stop
Multiple Airlines Logo
8:25 a.m. - 2:10 p.m.
BFS
-
YYZ
10h 45m
1 stop
C$ 767Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
Multiple Airlines Logo
10:15 p.m. - 7:50 p.m.
YYZ
-
BFS
16h 35m
1 stop
Multiple Airlines Logo
7:10 a.m. - 1:20 p.m.
BFS
-
YYZ
35h 10m
2 stops
C$ 768Multiple Airlines
Sun, 5 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:15 p.m. - 10:50 p.m.
YYZ
-
BFS
19h 35m
1 stop
Multiple Airlines Logo
6:45 a.m. - 10:00 a.m.
BFS
-
YYZ
32h 15m
2 stops
C$ 800Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
Multiple Airlines Logo
11:00 a.m. - 3:15 p.m.
YYZ
-
BFS
23h 15m
3 stops
Multiple Airlines Logo
10:00 p.m. - 1:20 p.m.
BFS
-
YYZ
20h 20m
2 stops
C$ 807Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
Multiple Airlines Logo
9:55 p.m. - 11:20 p.m.
YYZ
-
BFS
20h 25m
2 stops
Multiple Airlines Logo
10:50 a.m. - 1:20 p.m.
BFS
-
YYZ
31h 30m
2 stops
C$ 819Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
4:15 p.m. - 9:05 a.m.
YYZ
-
BFS
35h 50m
2 stops
Multiple Airlines Logo
6:40 a.m. - 2:10 p.m.
BFS
-
YYZ
12h 30m
1 stop
C$ 832Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
10:15 p.m. - 9:05 a.m.
YYZ
-
BFS
29h 50m
1 stop
Multiple Airlines Logo
6:40 a.m. - 2:10 p.m.
BFS
-
YYZ
12h 30m
1 stop
C$ 843Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Belfast

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

How long is the flight to Belfast Intl Airport?

The duration of your flight to Belfast depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Belfast on KAYAK are from Toronto, which takes 11h 45m, Montreal, which takes 12h 30m, Vancouver, which takes 13h 00m, and Calgary, which takes 18h 15m.

Find deals

Good to know – Book Cheap Belfast Intl Airport Plane Tickets

Low seasonFebruary
Cheapest flightC$ 284
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Toronto to Belfast Intl Airport

When to book flights to Belfast

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

FAQs - booking Belfast flights

  • How far is Belfast Intl Airport from central Belfast?

    The distance between Belfast Intl Airport and downtown Belfast is 20 km.

  • How does KAYAK find such low prices on flights 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 to Belfast.

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

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

  • What is the Hacker Fare option on flights to Belfast?

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

Top tips for finding cheap flights to Belfast

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast flight deals.

Reviews of the top airline flying to Belfast

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 7992 reviews
6.4Food
6.8Comfort
6.9Boarding
7.7Crew
6.4Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, May 2026
DUB - LHR
Read more British Airways reviews

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.

Service onboard is one of the best nowadays, on top of the regular meals they offer more drinks during the whole flight and crew is super nice and helpful. I truly enjoy to fly in BA.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Portadown

Everything you need to know for your flight to Belfast

Information on the airport you'll fly into in Belfast

Belfast (BFS)