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Cheap flights from Canada to Belfast Intl Airport from C$ 352

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
1 Sep — 8 Sep1
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 2 August 2026.

Tue 15/99:55 p.m.
YYZ
-
BFS
1 stop13h 25m
Multiple Airlines
Tue 22/98:50 a.m.
BFS
-
YYZ
3 stops41h 55m
Multiple Airlines
Deal found 28/7C$ 672
Mon 31/87:35 a.m.
YYZ
-
BFS
2 stops32h 05m
Multiple Airlines
Mon 7/99:25 p.m.
BFS
-
YYZ
2 stops22h 35m
Multiple Airlines
Deal found 1/8C$ 764
Fri 9/1010:15 p.m.
YYZ
-
BFS
1 stop17h 30m
Multiple Airlines
Wed 14/104:55 p.m.
BFS
-
YYZ
2 stops33h 30m
Multiple Airlines
Deal found 30/7C$ 771
Sun 11/1010:15 p.m.
YYZ
-
BFS
1 stop15h 10m
Multiple Airlines
Fri 16/109:40 a.m.
BFS
-
YYZ
1 stop33h 30m
Multiple Airlines
Deal found 29/7C$ 801
Sun 13/99:55 p.m.
YYZ
-
BFS
1 stop18h 05m
Multiple Airlines
Sun 20/910:10 p.m.
BFS
-
YYZ
2 stops22h 40m
Multiple Airlines
Deal found 29/7C$ 808
Sun 13/95:45 p.m.
YUL
-
BFS
2 stops22h 15m
Multiple Airlines
Sun 20/98:20 p.m.
BFS
-
YUL
2 stops29h 40m
Multiple Airlines
Deal found 30/7C$ 869
Tue 15/912:40 a.m.
YYT
-
BFS
1 stop9h 50m
Multiple Airlines
Wed 23/96:10 a.m.
BFS
-
YYT
1 stop10h 25m
Multiple Airlines
Deal found 2/8C$ 887
Sat 12/94:15 p.m.
YUL
-
BFS
2 stops23h 10m
Multiple Airlines
Sat 19/96:20 a.m.
BFS
-
YUL
1 stop12h 55m
Multiple Airlines
Deal found 29/7C$ 904
Thu 10/94:00 p.m.
YOW
-
BFS
2 stops23h 35m
Multiple Airlines
Tue 15/96:15 a.m.
BFS
-
YOW
1 stop11h 25m
Multiple Airlines
Deal found 30/7C$ 918
Tue 15/98:19 a.m.
YTZ
-
BFS
2 stops24h 41m
Multiple Airlines
Tue 22/96:15 a.m.
BFS
-
YTZ
2 stops15h 15m
Multiple Airlines
Deal found 31/7C$ 929
Sat 12/910:00 a.m.
YTZ
-
BFS
2 stops31h 40m
Multiple Airlines
Sat 19/96:20 a.m.
BFS
-
YTZ
2 stops34h 36m
Multiple Airlines
Deal found 28/7C$ 977
Fri 16/107:20 p.m.
YUL
-
BFS
2 stops20h 25m
Multiple Airlines
Sat 24/108:20 a.m.
BFS
-
YUL
2 stops21h 05m
Multiple Airlines
Deal found 30/7C$ 1,030

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 2 August 2026.

Round-trip from

C$ 672

One-way from

C$ 352
15/9-22/9
  • 15/9-22/9
  • 4 total stops
  • 55h 20m total
  • Canada to Belfast
Search Deals
26/9
  • 26/9
  • 2 total stops
  • 29h 40m total
  • Canada to Belfast
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 2 August 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

Cheapest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 11/10

10:15 p.m.-6:25 p.m.

1 stop15h 10m

Belfast Intl

Fri 16/10

9:40 a.m.-2:10 p.m.

1 stop33h 30m

C$ 801

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 13/9

9:55 p.m.-9:00 p.m.

1 stop18h 05m

Belfast Intl

Sun 20/9

10:10 p.m.-3:50 p.m.

2 stops22h 40m

C$ 808

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 15/9

9:55 p.m.-4:20 p.m.

1 stop13h 25m

Belfast Intl

Tue 22/9

11:30 p.m.-3:50 p.m.

2 stops21h 20m

C$ 818
Quickest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 31/8

7:15 p.m.-4:15 p.m.

1 stop16h 00m

Belfast Intl

Mon 7/9

9:35 p.m.-11:00 a.m.

1 stop18h 25m

C$ 835

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

5:45 p.m.-9:00 p.m.

2 stops22h 15m

Belfast Intl

Sun 20/9

8:20 p.m.-9:00 p.m.

2 stops29h 40m

C$ 869

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 9/10

10:15 p.m.-11:20 p.m.

2 stops20h 05m

Belfast Intl

Wed 14/10

4:20 p.m.-9:25 p.m.

3 stops34h 05m

C$ 890

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

4:15 p.m.-8:25 p.m.

2 stops23h 10m

Belfast Intl

Sat 19/9

6:20 a.m.-2:15 p.m.

1 stop12h 55m

C$ 904

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 25/9

10:45 p.m.-9:25 a.m.

1 stop29h 40m

Belfast Intl

Fri 2/10

9:10 p.m.-12:45 p.m.

1 stop20h 35m

C$ 908

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Thu 10/9

4:00 p.m.-8:35 p.m.

2 stops23h 35m

Belfast Intl

Tue 15/9

6:15 a.m.-12:40 p.m.

1 stop11h 25m

C$ 918

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Tue 15/9

8:19 a.m.-2:00 p.m.

2 stops24h 41m

Belfast Intl

Tue 22/9

6:15 a.m.-4:30 p.m.

2 stops15h 15m

C$ 929

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 38 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 2 August 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
8,135 reviews
Check prices

Food

6.4

Overall

6.7

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,135 reviews
British Airways
6.7
Okay
8,135 reviews
Check prices

Food

6.4

Overall

6.7

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

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 Toronto Pearson Intl - Belfast Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Belfast Intl or Vancouver 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.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh

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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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 970AverageC$ 1,368FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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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.

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