BFS

C$ 278 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 29/7. 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

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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Cheap Flight Deals 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.

Recent round-trip flight deals to Belfast Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly to Belfast Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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9:15 p.m. - 9:05 p.m.YYZ-BFS
18h 50m1 stop
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4:40 p.m. - 1:10 p.m.BFS-YYZ
25h 30m1 stop
C$ 706
Find Deal
Sun, 10 Aug - Tue, 19 Aug
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7:15 p.m. - 10:15 p.m.YYZ-BFS
22h 00m1 stop
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10:10 p.m. - 11:00 a.m.BFS-YYZ
17h 50m1 stop
C$ 773
Find Deal
Wed, 21 May - Wed, 28 May
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7:15 p.m. - 11:10 p.m.YYZ-BFS
22h 55m1 stop
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9:35 p.m. - 11:00 a.m.BFS-YYZ
18h 25m1 stop
C$ 774
Find Deal
Thu, 12 Jun - Sun, 6 Jul
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10:10 p.m. - 10:20 p.m.YYZ-BFS
19h 10m2 stops
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5:45 a.m. - 1:10 p.m.BFS-YYZ
36h 25m2 stops
C$ 791
Find Deal
Sun, 15 Jun - Sat, 28 Jun
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10:10 p.m. - 10:20 p.m.YYZ-BFS
19h 10m2 stops
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5:45 a.m. - 1:10 p.m.BFS-YYZ
12h 25m1 stop
C$ 807
Find Deal
Sun, 15 Jun - Sat, 28 Jun
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10:15 p.m. - 7:55 a.m.YYZ-BFS
28h 40m1 stop
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5:05 p.m. - 2:10 p.m.BFS-YYZ
26h 05m1 stop
C$ 814
Find Deal
Mon, 9 Jun - Wed, 9 Jul
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10:15 p.m. - 11:30 p.m.YYZ-BFS
20h 15m1 stop
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9:20 p.m. - 2:10 p.m.BFS-YYZ
21h 50m1 stop
C$ 821
Find Deal
Thu, 3 Jul - Fri, 25 Jul
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7:15 p.m. - 11:30 a.m.YYZ-BFS
11h 15m1 stop
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12:20 p.m. - 11:00 a.m.BFS-YYZ
27h 40m1 stop
C$ 824
Find Deal
Thu, 3 Jul - Thu, 24 Jul
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2:30 p.m. - 11:30 p.m.YYZ-BFS
28h 00m2 stops
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9:20 p.m. - 2:10 p.m.BFS-YYZ
21h 50m1 stop
C$ 828
Find Deal
Thu, 3 Jul - Fri, 25 Jul
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10:15 p.m. - 10:30 p.m.YYZ-BFS
19h 15m1 stop
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5:45 a.m. - 1:10 p.m.BFS-YYZ
12h 25m1 stop
C$ 832
Find Deal
Mon, 9 Jun - Sat, 5 Jul

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.

What is the cheapest day to fly to Belfast?

The average price of all round-trip flights to Belfast Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Belfast is Friday where round-trip tickets can be as cheap as C$ 1,289. On the other hand, the most expensive day to fly is Monday, where round-trip prices are C$ 1,487 on average.

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

The average price for all round-trip flights to Belfast Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

Good to know – Book Cheap Belfast Intl Airport Plane Tickets

Low season

January

High season

December

Cheapest flight

C$ 278
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Toronto to Belfast Intl Airport

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.

  • 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.

See more FAQs

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.

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 6806 reviews
6.3Food
7.6Crew
6.8Boarding
6.4Entertainment
6.7Comfort
Airline reviews

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

10.0 ExcellentCharlie, Apr 2025CUN - LGW
Read more British Airways reviews

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Travelling to a place near Belfast Intl?

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

Everything you need to know for your flight to Belfast Intl

Information on the airport you'll fly into in Belfast

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