BFS

C$ 284 Find Cheap Flights 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 6/8. 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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Everything you should know

Cheapest round-trip
C$ 714
Multiple Airlines
Fri 18/9Mon 21/9
YYZ - BFS • 1 stop
Cheapest one-way flights
C$ 284
Multiple Airlines
Thu 6/8
YYZ - BFS • 2 stops
Top routes
YYZ
-
BFS
Cheapest
YVR
-
BFS
Most popular
Insights
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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

Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
9:55 p.m. - 9:50 p.m.
YYZ
-
BFS
18h 55m
1 stop
Multiple Airlines Logo
9:05 p.m. - 3:00 p.m.
BFS
-
YYZ
46h 55m
3 stops
C$ 714Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
6:15 p.m. - 6:55 p.m.
YYZ
-
BFS
19h 40m
2 stops
Multiple Airlines Logo
6:55 a.m. - 2:10 p.m.
BFS
-
YYZ
12h 15m
1 stop
C$ 762Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
7:15 p.m. - 4:20 p.m.
YYZ
-
BFS
16h 05m
1 stop
Multiple Airlines Logo
9:15 p.m. - 11:00 a.m.
BFS
-
YYZ
18h 45m
1 stop
C$ 771Multiple Airlines
Fri, 28 Aug - Sun, 13 Sep
Multiple Airlines Logo
10:15 p.m. - 8:45 p.m.
YYZ
-
BFS
17h 30m
1 stop
Multiple Airlines Logo
8:20 p.m. - 3:00 p.m.
BFS
-
YYZ
47h 40m
3 stops
C$ 776Multiple Airlines
Mon, 3 Aug - Mon, 24 Aug
Multiple Airlines Logo
7:15 p.m. - 10:15 p.m.
YYZ
-
BFS
22h 00m
1 stop
Multiple Airlines Logo
9:50 p.m. - 11:00 a.m.
BFS
-
YYZ
18h 10m
1 stop
C$ 785Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
10:15 p.m. - 7:50 p.m.
YYZ
-
BFS
16h 35m
1 stop
Multiple Airlines Logo
5:55 a.m. - 10:00 a.m.
BFS
-
YYZ
33h 05m
2 stops
C$ 789Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
9:55 p.m. - 11:20 p.m.
YYZ
-
BFS
20h 25m
2 stops
Multiple Airlines Logo
5:55 a.m. - 10:00 a.m.
BFS
-
YYZ
33h 05m
2 stops
C$ 801Multiple Airlines
Mon, 3 Aug - Mon, 24 Aug
Multiple Airlines Logo
10:55 p.m. - 11:05 p.m.
YYZ
-
BFS
19h 10m
2 stops
Multiple Airlines Logo
6:50 p.m. - 5:10 p.m.
BFS
-
YYZ
27h 20m
3 stops
C$ 802Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
10:15 p.m. - 10:50 p.m.
YYZ
-
BFS
19h 35m
1 stop
Multiple Airlines Logo
7:35 p.m. - 10:00 a.m.
BFS
-
YYZ
43h 25m
3 stops
C$ 815Multiple Airlines
Tue, 8 Sep - Sat, 19 Sep
Multiple Airlines Logo
9:55 p.m. - 7:40 p.m.
YYZ
-
BFS
16h 45m
1 stop
Multiple Airlines Logo
11:10 a.m. - 11:00 a.m.
BFS
-
YYZ
28h 50m
2 stops
C$ 816Multiple 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.

What is the cheapest flight to Belfast?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Belfast was found on the route from Toronto, at C$ 714 return. The most popular connection is from Vancouver to Belfast and KAYAK users have found round-trip deals for as low as C$ 1,114 in the last 5 days.

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 and prices are also 34% lower 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

  • What is the cheapest flight to Belfast?

    In the last 5 days, the cheapest flight deal to Belfast was found on the route from Toronto, at C$ 714 return. The most popular connection is from Vancouver to Belfast and KAYAK users have found round-trip deals for as low as C$ 1,114 in the last 5 days.

  • 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 8091 reviews
6.4Food
7.7Crew
6.8Comfort
6.9Boarding
6.4Entertainment
Airline reviews

All good, professional service, and arrived close to on time.

10.0 ExcellentAnonymous, Jun 2026
YUL - LHR
Read more British Airways reviews

All good, professional service, and arrived close to on time.

This was a special trip so we booked first class. It was obviously an old plane as the seats weren't that comfortable or spacious. We were delayed 45mins taking off as the "little engine that starts the big engines doesn't work". The powered divider between myself and the next seat in first class didn't work and my electrically powdered seat didn't work so I had to move seats to try and get some sleep. Food and drink were good, crew were great. But I'll never fly with BA again.

Need thicker and wider blankets. Food was below standard especially in the fist leg.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

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!

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

Staff and crew where very nice and friendly. Just need to improve the timming om the meal and beverages.

Lost bag - again. No help from staff at Nice - they have a handling agent who does nothing No emergency kit Try calling BA - they eventually found the bag - now on later flight. Trying to get someone to help in the short term is impossible. If I am unhappy - then I have to log it on a website. The agent said he was only able to help with future bookings - not assist in the chaos BA had caused. IF YOU WANT SERVICE WHEN THINGS GO WRONG - PICK ANYONE BUT BA. Personally - I'm joining ABBA (Anyone But BA) again.

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).

Travelling to a place near Belfast?

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

Everything you need to know for your flight to Belfast

Information on the airport you'll fly into in Belfast

Belfast (BFS)