BFS

C$ 716 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 28/12. 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$ 869
Typical prices: C$ 1,356-C$ 1,593
Multiple Airlines
Mon 9/2Mon 16/2
YYZ - BFS • 1 stop
Cheapest one-way flights
C$ 716
Multiple Airlines
Sun 28/12
YTZ - BFS • 3 stops
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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

Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
9:35 p.m. - 9:10 p.m.YYZ-BFS
18h 35m1 stop
Multiple Airlines Logo
6:30 a.m. - 3:00 p.m.BFS-YYZ
13h 30m1 stop
C$ 869Multiple Airlines
Find Deal
Wed, 4 Feb - Fri, 13 Feb
Multiple Airlines Logo
12:25 p.m. - 7:35 p.m.YVR-BFS
23h 10m2 stops
Multiple Airlines Logo
6:30 a.m. - 9:04 p.m.BFS-YVR
22h 34m2 stops
C$ 871Multiple Airlines
Find Deal
Wed, 11 Feb - Mon, 16 Feb
Multiple Airlines Logo
10:15 a.m. - 1:45 p.m.YUL-BFS
22h 30m2 stops
Multiple Airlines Logo
6:30 a.m. - 6:25 p.m.BFS-YUL
16h 55m2 stops
C$ 921Multiple Airlines
Find Deal
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
11:50 p.m. - 9:00 p.m.YYZ-BFS
16h 10m1 stop
Multiple Airlines Logo
7:05 a.m. - 4:00 p.m.BFS-YYZ
13h 55m1 stop
C$ 984Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
8:10 p.m. - 10:05 p.m.YUL-BFS
20h 55m1 stop
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.BFS-YUL
24h 10m1 stop
C$ 999Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 21 Jan
Multiple Airlines Logo
8:10 p.m. - 10:05 p.m.YUL-BFS
20h 55m1 stop
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.BFS-YUL
24h 10m1 stop
C$ 1,006Multiple Airlines
Find Deal
Mon, 12 Jan - Fri, 23 Jan
Multiple Airlines Logo
9:45 p.m. - 8:10 p.m.YUL-BFS
17h 25m2 stops
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.BFS-YUL
24h 10m1 stop
C$ 1,026Multiple Airlines
Find Deal
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
9:45 p.m. - 8:10 p.m.YUL-BFS
17h 25m2 stops
Multiple Airlines Logo
3:45 p.m. - 12:40 p.m.BFS-YUL
25h 55m1 stop
C$ 1,031Multiple Airlines
Find Deal
Sun, 11 Jan - Fri, 23 Jan
Multiple Airlines Logo
9:45 p.m. - 8:10 p.m.YUL-BFS
17h 25m2 stops
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.BFS-YUL
24h 10m1 stop
C$ 1,033Multiple Airlines
Find Deal
Sun, 11 Jan - Wed, 21 Jan
Multiple Airlines Logo
9:45 p.m. - 8:10 p.m.YUL-BFS
17h 25m2 stops
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.BFS-YUL
24h 10m1 stop
C$ 1,040Multiple Airlines
Find Deal
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 Montreal, which takes 12h 35m, Toronto, which takes 14h 55m, Vancouver, which takes 15h 05m, and Calgary, which takes 17h 20m.

Good to know – Book Cheap Belfast Intl Airport Plane Tickets

Low seasonJanuary
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 5% lower on average.

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.

  • What is the cheapest day to fly to Belfast?

    Based on KAYAK data, the cheapest day to fly to Belfast is Friday where tickets can be as cheap as C$ 1,304. On the other hand, the most expensive day to fly is Monday, where prices are C$ 1,505 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 flights cost C$ 1,248 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$ 1,428.

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 7520 reviews
6.3Food
6.9Boarding
6.7Comfort
7.6Crew
6.4Entertainment
Airline reviews

The to flight was excellent but the return flight the seats seemed not cushioning enough.

8.0 ExcellentMichael, Nov 2025FCO - LHR
Read more British Airways reviews

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

It's useless to complain about the space and the back of the seat, making you sitting vertically like a candle. it's your business model. The "food" - there is no food. But I don't care about the food. It's the seating.

The flight was comfortable and the attendants were readily available and helpful. The food needs to be improved.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

Travelling to a place near Belfast?

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

Everything you need to know for your flight to Belfast

Information on the airport you'll fly into in Belfast