Find flights
When to book
Airlines
FAQs

Cheap flights from Canada to Belfast Intl Airport from C$ 443

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Belfast Intl
Explore the most affordable flight options available from Canada to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Mon 30/310:35 p.m.
YYZ
-
BFS
1 stop12h 40m
Multiple Airlines
Mon 13/49:15 a.m.
BFS
-
YYZ
2 stops34h 00m
Multiple Airlines
Deal found 23/2C$ 755
Mon 1/610:55 p.m.
YYZ
-
BFS
2 stops16h 30m
Multiple Airlines
Mon 8/66:10 a.m.
BFS
-
YYZ
2 stops36h 50m
Multiple Airlines
Deal found 26/2C$ 851
Mon 25/510:15 p.m.
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Fri 29/56:20 a.m.
BFS
-
YYZ
2 stops14h 30m
Multiple Airlines
Deal found 24/2C$ 863
Mon 20/48:25 p.m.
YYC
-
BFS
1 stop32h 10m
Multiple Airlines
Wed 29/48:15 p.m.
BFS
-
YYC
2 stops28h 55m
Multiple Airlines
Deal found 26/2C$ 921
Sun 31/57:00 p.m.
YYC
-
BFS
1 stop16h 25m
Multiple Airlines
Sat 13/69:30 a.m.
BFS
-
YYC
2 stops36h 40m
Multiple Airlines
Deal found 23/2C$ 960
Wed 25/38:40 p.m.
YYZ
-
BFS
2 stops17h 40m
Multiple Airlines
Wed 1/47:00 a.m.
BFS
-
YYZ
2 stops41h 10m
Multiple Airlines
Deal found 25/2C$ 968
Tue 16/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Thu 2/712:45 p.m.
BFS
-
YYZ
2 stops29h 35m
Multiple Airlines
Deal found 26/2C$ 978
Thu 15/1010:15 p.m.
YYZ
-
BFS
1 stop17h 25m
Multiple Airlines
Tue 20/104:55 p.m.
BFS
-
YYZ
2 stops26h 05m
Multiple Airlines
Deal found 23/2C$ 986
Wed 25/311:25 a.m.
YTZ
-
BFS
2 stops22h 45m
Multiple Airlines
Wed 1/46:15 a.m.
BFS
-
YTZ
2 stops16h 00m
Multiple Airlines
Deal found 25/2C$ 1,057
Sat 12/910:55 a.m.
YTZ
-
BFS
2 stops30h 45m
Multiple Airlines
Fri 25/96:05 a.m.
BFS
-
YTZ
2 stops15h 28m
Multiple Airlines
Deal found 22/2C$ 1,127
Sun 12/45:40 a.m.
YOW
-
BFS
3 stops34h 50m
Multiple Airlines
Sun 19/48:20 p.m.
BFS
-
YOW
3 stops33h 19m
Multiple Airlines
Deal found 26/2C$ 1,221
Thu 9/76:25 p.m.
YOW
-
BFS
2 stops21h 15m
Multiple Airlines
Thu 23/78:20 a.m.
BFS
-
YOW
2 stops21h 00m
Multiple Airlines
Deal found 26/2C$ 1,230

Find flight deals from Canada to Belfast Intl

Keep the following information in mind while searching for Canada to Belfast Intl flight deals. Data was last updated 27 February 2026.

Round-trip from

C$ 755

One-way from

C$ 443

Popular in

July

Cheapest in

October

Average price

C$ 989
30/3-13/4
  • 30/3-13/4
  • 3 total stops
  • 46h 40m total
  • Canada to Belfast
Search Deals
29/4
  • 29/4
  • 3 total stops
  • 23h 20m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 927 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 345 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from Canada to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 30/3

10:35 p.m.-7:35 a.m.

1 stop28h 00m

Belfast Intl

Mon 13/4

8:55 p.m.-4:00 p.m.

1 stop24h 05m

C$ 841

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 1/6

10:55 p.m.-8:25 p.m.

2 stops16h 30m

Belfast Intl

Mon 8/6

6:10 a.m.-2:00 p.m.

2 stops36h 50m

C$ 851

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/5

10:15 p.m.-11:05 p.m.

1 stop19h 50m

Belfast Intl

Fri 29/5

6:20 a.m.-3:50 p.m.

2 stops14h 30m

C$ 863

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Mon 20/4

8:25 p.m.-11:35 a.m.

1 stop32h 10m

Belfast Intl

Wed 29/4

8:15 p.m.-6:10 p.m.

2 stops28h 55m

C$ 921

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Sun 31/5

7:00 p.m.-6:25 p.m.

1 stop16h 25m

Belfast Intl

Sat 13/6

9:30 a.m.-3:10 p.m.

2 stops36h 40m

C$ 960

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 16/6

10:15 p.m.-7:50 p.m.

1 stop16h 35m

Belfast Intl

Thu 2/7

12:45 p.m.-1:20 p.m.

2 stops29h 35m

C$ 978

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 25/3

10:35 p.m.-1:45 p.m.

1 stop11h 10m

Belfast Intl

Wed 1/4

6:15 a.m.-6:57 p.m.

2 stops17h 42m

C$ 1,034

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Wed 25/3

11:25 a.m.-2:10 p.m.

2 stops22h 45m

Belfast Intl

Wed 1/4

6:15 a.m.-5:15 p.m.

2 stops16h 00m

C$ 1,057

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Sun 12/4

5:40 a.m.-9:30 p.m.

3 stops34h 50m

Belfast Intl

Sun 19/4

8:20 p.m.-12:39 a.m.

3 stops33h 19m

C$ 1,221

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Thu 9/7

6:25 p.m.-8:40 p.m.

2 stops21h 15m

Belfast Intl

Thu 23/7

8:20 a.m.-12:20 a.m.

2 stops21h 00m

C$ 1,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/2

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Canada to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Belfast Intl Airport

What is the cheapest month to book a flight from Canada to Belfast Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 812). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of C$ 1,312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated 27 February 2026.
Read reviews from past customers who have flown British Airways from Canada to Belfast Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,772 reviews
Check prices

Comfort

6.8

Overall

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,772 reviews
British Airways
6.7
Okay
7,772 reviews
Check prices

Comfort

6.8

Overall

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

Related info for your journey

Find useful and relevant information for your journey from Canada to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Canada to Belfast Intl Airport?

    The most popular route from Canada to Belfast Intl Airport is Vancouver Intl - Belfast Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Belfast Intl or Toronto Pearson Intl - Belfast Intl.

  • Can I find deals for flights from Canada to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Canada to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Belfast Intl.

  • Can I find deals for business class flights from Canada to Belfast Intl?

    Yes. Cheapflights offers flight deals from Canada to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Belfast Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 812). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of C$ 1,312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Canada to Belfast Intl

Discover the top airline that operate flights from Canada to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 817AverageC$ 1,270FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Belfast Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast Intl from Canada today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Canada to Belfast Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Canada to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Canada to Belfast Intl with no change fees?

Certainly. Search results for flights to Belfast Intl from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.