BFS

C$ 448 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 Intl departing on 2/8. 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

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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Flights Deals

Cheap Flights to Belfast Intl

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

Mon, 25 Aug - Sun, 7 Sep
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10:15 p.m. - 4:10 p.m.YYZ-BFS
12h 55m1 stop
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10:10 p.m. - 12:45 p.m.BFS-YYZ
19h 35m1 stop
C$ 869
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Fri, 15 Aug - Fri, 22 Aug
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9:15 p.m. - 11:50 a.m.YYZ-BFS
9h 35m1 stop
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9:20 p.m. - 1:10 p.m.BFS-YYZ
20h 50m1 stop
C$ 913
Find Deal
Mon, 25 Aug - Sun, 7 Sep
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10:15 p.m. - 4:10 p.m.YYZ-BFS
12h 55m1 stop
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10:55 p.m. - 12:45 p.m.BFS-YYZ
18h 50m2 stops
C$ 972
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Mon, 4 Aug - Sun, 17 Aug
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11:00 p.m. - 7:30 a.m.YYZ-BFS
27h 30m2 stops
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10:55 p.m. - 1:10 p.m.BFS-YYZ
19h 15m1 stop
C$ 1,028
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Mon, 14 Jul - Mon, 21 Jul
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7:15 p.m. - 7:05 a.m.YYZ-BFS
30h 50m1 stop
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10:00 p.m. - 11:00 a.m.BFS-YYZ
18h 00m1 stop
C$ 1,048
Find Deal
Wed, 30 Jul - Wed, 6 Aug
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7:15 p.m. - 2:40 p.m.YYZ-BFS
14h 25m1 stop
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5:45 p.m. - 11:00 a.m.BFS-YYZ
22h 15m1 stop
C$ 1,051
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Fri, 15 Aug - Fri, 22 Aug
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9:15 p.m. - 11:50 a.m.YYZ-BFS
9h 35m1 stop
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9:40 p.m. - 1:10 p.m.BFS-YYZ
20h 30m2 stops
C$ 1,071
Find Deal
Tue, 15 Jul - Wed, 30 Jul
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10:15 p.m. - 1:25 p.m.YYZ-BFS
10h 10m1 stop
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9:10 p.m. - 2:10 p.m.BFS-YYZ
22h 00m1 stop
C$ 1,078
Find Deal
Mon, 4 Aug - Sun, 17 Aug
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11:55 p.m. - 10:30 p.m.YYZ-BFS
17h 35m2 stops
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6:45 a.m. - 12:25 a.m.BFS-YYZ
22h 40m2 stops
C$ 1,090
Find Deal
Thu, 11 Sep - Thu, 28 May
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10:15 p.m. - 4:15 p.m.YYZ-BFS
13h 00m1 stop
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5:45 a.m. - 4:25 p.m.BFS-YYZ
15h 40m2 stops
C$ 1,097
Find Deal
Useful Info

KAYAK's insights & trends for flights to Belfast Intl

Get data-powered insights and trends into flights to Belfast Intl 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 10h 52m, Vancouver, which takes 15h 50m, Montreal, which takes 19h 20m, and Calgary, which takes 26h 50m.

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Good to know – Book Cheap Belfast Intl Airport Plane Tickets

Low seasonJanuary
High seasonDecember
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (34% more expensive on average)

When to book flights to Belfast Intl

Are your dates flexible? Find out the best times to travel to Belfast Intl 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.

  • What is the cheapest day to fly to Belfast?

    Based on KAYAK data, the cheapest day to fly to Belfast is Friday where round-trip tickets can be as cheap as C$ 1,269. On the other hand, the most expensive day to fly is Monday, where round-trip prices are C$ 1,464 on average.

  • 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.

  • What is the cheapest time of day to fly to Belfast Intl Airport?

    The cheapest time of day to fly to Belfast Intl Airport is generally at night, when round-trip flights cost C$ 891 on average. The most expensive time of day to fly to Belfast Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,019.

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 Intl

 
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 Intl? 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.
6.6
British AirwaysOverall score based on 7093 reviews
6.8Boarding
6.4Entertainment
6.7Comfort
6.3Food
7.6Crew
Airline reviews

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

4.0 OkayMichael, Jul 2025LHR - EDI
Read more British Airways reviews

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

We had airport assistance which was good except at Heraklion it was very difficult to find any staff to ask where to go which proved stressful

The wheelchair service was good. Staff and crew were helpful/supportive. The business of 'being overbooked' ....."you may not be able to travel tonight/we may have to put you in Economy'" was rather unsettling. Even Economy Plus in a MIDDLE seat felt cramped. The seating and experience felt very basic even though I had struggled to pay for extra - Economy Plus.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

Easy boarding, very friendly crew, short flight so no entertainment… needed cc for all food and drink purchases…. clean and on time … that is all that mattered… so overall very good.

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

Travelling to a place near Belfast Intl?

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

Everything you need to know for your flight to Belfast Intl

Information on the airport you'll fly into in Belfast

Belfast (BFS)

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