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Cheap flights from Canada to Belfast Intl Airport from C$ 279

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
16 Jun — 23 Jun1
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 17 May 2026.

Tue 9/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Tue 16/67:35 a.m.
BFS
-
YYZ
2 stops34h 45m
Multiple Airlines
Deal found 14/5C$ 597
Tue 2/610:15 p.m.
YYZ
-
BFS
1 stop19h 30m
Multiple Airlines
Tue 16/64:40 p.m.
BFS
-
YYZ
2 stops25h 40m
Multiple Airlines
Deal found 13/5C$ 635
Mon 1/610:15 p.m.
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Mon 15/69:55 p.m.
BFS
-
YYZ
2 stops44h 25m
Multiple Airlines
Deal found 14/5C$ 645
Wed 10/610:15 p.m.
YYZ
-
BFS
2 stops17h 45m
Multiple Airlines
Wed 17/63:40 p.m.
BFS
-
YYZ
3 stops35h 05m
Multiple Airlines
Deal found 12/5C$ 702
Sun 14/67:00 p.m.
YYC
-
BFS
1 stop18h 55m
Multiple Airlines
Mon 22/68:00 a.m.
BFS
-
YYC
1 stop11h 50m
Multiple Airlines
Deal found 13/5C$ 716
Thu 11/610:15 p.m.
YYZ
-
BFS
1 stop29h 50m
Multiple Airlines
Thu 18/610:45 p.m.
BFS
-
YYZ
2 stops45h 10m
Multiple Airlines
Deal found 14/5C$ 720
Tue 9/66:55 a.m.
YOW
-
BFS
2 stops28h 25m
Multiple Airlines
Tue 16/64:40 p.m.
BFS
-
YOW
3 stops29h 55m
Multiple Airlines
Deal found 16/5C$ 770
Tue 2/67:40 p.m.
YOW
-
BFS
1 stop31h 00m
Multiple Airlines
Tue 16/66:15 a.m.
BFS
-
YOW
1 stop11h 25m
Multiple Airlines
Deal found 16/5C$ 884
Fri 12/66:45 a.m.
YUL
-
BFS
2 stops28h 45m
Multiple Airlines
Thu 18/612:45 p.m.
BFS
-
YUL
3 stops40h 40m
Multiple Airlines
Deal found 16/5C$ 885
Tue 2/66:45 a.m.
YUL
-
BFS
2 stops28h 35m
Multiple Airlines
Tue 16/68:10 p.m.
BFS
-
YUL
2 stops29h 50m
Multiple Airlines
Deal found 16/5C$ 896
Thu 10/96:55 a.m.
YOW
-
BFS
2 stops31h 00m
Multiple Airlines
Thu 24/912:45 p.m.
BFS
-
YOW
3 stops40h 35m
Multiple Airlines
Deal found 15/5C$ 975
Mon 3/810:05 p.m.
YUL
-
BFS
1 stop17h 45m
Multiple Airlines
Sat 22/810:40 a.m.
BFS
-
YUL
1 stop32h 35m
Multiple Airlines
Deal found 14/5C$ 1,075

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 17 May 2026.

Round-trip from

C$ 597

One-way from

C$ 279
9/6-16/6
  • 9/6-16/6
  • 3 total stops
  • 51h 20m total
  • Canada to Belfast
Search Deals
3/6
  • 3/6
  • 1 total stop
  • 11h 45m 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 17 May 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

Tue 9/6

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

1 stop16h 35m

Belfast Intl

Tue 16/6

7:35 a.m.-1:20 p.m.

2 stops34h 45m

C$ 597

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Sun 14/6

7:00 p.m.-8:55 p.m.

1 stop18h 55m

Belfast Intl

Mon 22/6

8:00 a.m.-12:50 p.m.

1 stop11h 50m

C$ 716

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 2/6

7:15 p.m.-4:20 p.m.

1 stop16h 05m

Belfast Intl

Tue 16/6

4:45 p.m.-11:00 a.m.

1 stop23h 15m

C$ 724

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 1/6

7:35 a.m.-8:40 p.m.

2 stops32h 05m

Belfast Intl

Mon 15/6

9:25 p.m.-3:00 p.m.

2 stops22h 35m

C$ 756
Quickest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 10/6

10:15 p.m.-3:00 p.m.

1 stop11h 45m

Belfast Intl

Wed 17/6

6:05 a.m.-3:50 p.m.

2 stops14h 45m

C$ 799

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 29/9

7:15 p.m.-7:40 p.m.

1 stop19h 25m

Belfast Intl

Wed 14/10

2:20 p.m.-11:00 a.m.

1 stop25h 40m

C$ 799

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Tue 9/6

7:40 p.m.-7:40 a.m.

1 stop31h 00m

Belfast Intl

Tue 16/6

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

1 stop11h 25m

C$ 884

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Tue 2/6

7:40 p.m.-7:40 a.m.

1 stop31h 00m

Belfast Intl

Tue 16/6

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

1 stop11h 25m

C$ 884

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:45 a.m.-4:30 p.m.

2 stops28h 45m

Belfast Intl

Thu 18/6

12:45 p.m.-12:25 a.m.

3 stops40h 40m

C$ 885

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:45 a.m.-4:20 p.m.

2 stops28h 35m

Belfast Intl

Tue 16/6

8:10 p.m.-9:00 p.m.

2 stops29h 50m

C$ 896

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/5

Showing 1-10 of 26 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 17 May 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
7,982 reviews
Check prices

Food

6.4

Boarding

6.9

Entertainment

6.4

Crew

7.7

Comfort

6.8

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,982 reviews
British Airways
6.7
Okay
7,982 reviews
Check prices

Food

6.4

Boarding

6.9

Entertainment

6.4

Crew

7.7

Comfort

6.8

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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 Vancouver Intl - Belfast Intl or Montreal Pierre Elliott Trudeau 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

Browse thousands of different options on Cheapflights for your next trip

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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 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 817AverageC$ 1,264FlexibilityNo 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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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!

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