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Cheap flights from Canada to Belfast Intl Airport from C$ 392

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
9 Apr — 16 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 10 March 2026.

Fri 5/610:05 p.m.
YYZ
-
BFS
1 stop18h 45m
Multiple Airlines
Mon 15/66:40 a.m.
BFS
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 9/3C$ 782
Wed 10/610:05 p.m.
YYZ
-
BFS
1 stop18h 05m
Multiple Airlines
Mon 15/66:40 a.m.
BFS
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 9/3C$ 792
Thu 23/411:10 p.m.
YYZ
-
BFS
2 stops16h 25m
Multiple Airlines
Thu 30/46:10 a.m.
BFS
-
YYZ
2 stops20h 55m
Multiple Airlines
Deal found 9/3C$ 798
Mon 20/411:10 p.m.
YYZ
-
BFS
2 stops19h 00m
Multiple Airlines
Wed 29/47:00 a.m.
BFS
-
YYZ
2 stops44h 05m
Multiple Airlines
Deal found 10/3C$ 816
Sun 7/610:05 p.m.
YYZ
-
BFS
1 stop14h 30m
Multiple Airlines
Mon 15/69:55 p.m.
BFS
-
YYZ
2 stops22h 55m
Multiple Airlines
Deal found 9/3C$ 829
Thu 7/58:35 p.m.
YUL
-
BFS
2 stops19h 00m
Multiple Airlines
Sat 16/56:20 a.m.
BFS
-
YUL
2 stops18h 00m
Multiple Airlines
Deal found 9/3C$ 839
Tue 9/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Thu 18/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 839
Tue 9/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Tue 16/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 843
Thu 4/610:15 p.m.
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Thu 18/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 844
Sun 7/611:00 p.m.
YUL
-
BFS
1 stop14h 25m
Multiple Airlines
Fri 12/610:10 p.m.
BFS
-
YUL
2 stops27h 50m
Multiple Airlines
Deal found 9/3C$ 845
Sun 7/67:20 p.m.
YUL
-
BFS
2 stops17h 15m
Multiple Airlines
Sat 13/610:10 a.m.
BFS
-
YUL
1 stop15h 50m
Multiple Airlines
Deal found 9/3C$ 847
Thu 4/610:15 p.m.
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Tue 16/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 847

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 10 March 2026.

Round-trip from

C$ 782

One-way from

C$ 392

Popular in

July

Cheapest in

February

Average price

C$ 1,673
5/6-15/6
  • 5/6-15/6
  • 2 total stops
  • 30h 15m total
  • Canada to Belfast
Search Deals
18/6
  • 18/6
  • 2 total stops
  • 33h 50m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 826 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (C$ 366 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 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 7/6

7:15 p.m.-5:35 p.m.

1 stop17h 20m

Belfast Intl

Mon 15/6

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

1 stop18h 25m

C$ 782

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 20/4

11:10 p.m.-11:10 p.m.

2 stops19h 00m

Belfast Intl

Wed 29/4

7:00 a.m.-10:05 p.m.

2 stops44h 05m

C$ 816

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:20 p.m.-5:35 p.m.

2 stops17h 15m

Belfast Intl

Sat 13/6

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

1 stop15h 50m

C$ 847

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:45 a.m.-5:35 p.m.

2 stops29h 50m

Belfast Intl

Mon 15/6

9:55 p.m.-6:20 p.m.

3 stops25h 25m

C$ 862

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:20 p.m.-5:35 p.m.

2 stops17h 15m

Belfast Intl

Wed 17/6

6:15 a.m.-9:00 p.m.

1 stop19h 45m

C$ 887

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:20 p.m.-5:35 p.m.

2 stops17h 15m

Belfast Intl

Sun 14/6

6:00 p.m.-11:35 a.m.

1 stop22h 35m

C$ 889

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 21/4

8:25 p.m.-11:45 p.m.

1 stop22h 20m

Belfast Intl

Tue 28/4

4:55 p.m.-1:30 p.m.

1 stop25h 35m

C$ 948

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

7:20 p.m.-4:00 p.m.

2 stops15h 40m

Belfast Intl

Sat 13/6

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

1 stop15h 50m

C$ 984

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 19/6

7:15 p.m.-9:50 p.m.

1 stop21h 35m

Belfast Intl

Fri 3/7

5:15 p.m.-11:00 a.m.

1 stop22h 45m

C$ 989

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Mon 4/5

6:55 a.m.-11:05 p.m.

3 stops35h 10m

Belfast Intl

Sun 10/5

10:05 p.m.-12:20 a.m.

3 stops31h 15m

C$ 1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 53 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 10 March 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
7,781 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

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
7,781 reviews
British Airways
6.7
Okay
7,781 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

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 Toronto Pearson 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

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 810AverageC$ 1,248FlexibilityNo 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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