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Cheap flights from Canada to Belfast Intl Airport from C$ 371

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
3 May — 10 May1
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 3 April 2026.

Mon 18/59:35 p.m.
YYZ
-
BFS
2 stops20h 45m
Multiple Airlines
Wed 3/63:40 p.m.
BFS
-
YYZ
3 stops30h 35m
Multiple Airlines
Deal found 31/3C$ 737
Mon 25/59:35 p.m.
YYZ
-
BFS
2 stops13h 40m
Multiple Airlines
Wed 10/63:40 p.m.
BFS
-
YYZ
3 stops35h 05m
Multiple Airlines
Deal found 2/4C$ 755
Sun 31/54:15 p.m.
YYZ
-
BFS
3 stops24h 15m
Multiple Airlines
Wed 10/68:15 p.m.
BFS
-
YYZ
2 stops24h 35m
Multiple Airlines
Deal found 2/4C$ 806
Mon 1/69:35 p.m.
YYZ
-
BFS
2 stops20h 45m
Multiple Airlines
Wed 10/68:15 p.m.
BFS
-
YYZ
2 stops24h 35m
Multiple Airlines
Deal found 2/4C$ 807
Fri 29/510:15 p.m.
YYZ
-
BFS
1 stop13h 15m
Multiple Airlines
Fri 12/65:05 p.m.
BFS
-
YYZ
2 stops25h 55m
Multiple Airlines
Deal found 2/4C$ 817
Wed 13/57:15 p.m.
YYZ
-
BFS
1 stop16h 50m
Multiple Airlines
Wed 27/55:40 p.m.
BFS
-
YYZ
1 stop22h 20m
Multiple Airlines
Deal found 2/4C$ 818
Mon 15/69:35 p.m.
YYZ
-
BFS
2 stops20h 45m
Multiple Airlines
Sun 21/610:10 p.m.
BFS
-
YYZ
2 stops22h 40m
Multiple Airlines
Deal found 31/3C$ 831
Mon 1/611:50 p.m.
YYZ
-
BFS
1 stop26h 40m
Multiple Airlines
Thu 11/69:35 p.m.
BFS
-
YYZ
1 stop23h 25m
Multiple Airlines
Deal found 2/4C$ 840
Mon 11/58:35 p.m.
YUL
-
BFS
2 stops18h 40m
Multiple Airlines
Mon 25/56:10 a.m.
BFS
-
YUL
2 stops16h 10m
Multiple Airlines
Deal found 31/3C$ 861
Sun 10/511:00 p.m.
YUL
-
BFS
1 stop14h 25m
Multiple Airlines
Thu 28/512:45 p.m.
BFS
-
YUL
2 stops37h 15m
Multiple Airlines
Deal found 31/3C$ 902
Sun 10/511:00 p.m.
YUL
-
BFS
1 stop14h 25m
Multiple Airlines
Mon 25/52:40 p.m.
BFS
-
YUL
1 stop25h 55m
Multiple Airlines
Deal found 31/3C$ 908
Sun 10/511:00 p.m.
YUL
-
BFS
1 stop14h 25m
Multiple Airlines
Fri 22/511:25 a.m.
BFS
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 31/3C$ 943

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 3 April 2026.

Round-trip from

C$ 737

One-way from

C$ 371

Popular in

July

Cheapest in

February

Average price

C$ 1,333
18/5-3/6
  • 18/5-3/6
  • 5 total stops
  • 51h 20m total
  • Canada to Belfast
Search Deals
20/5
  • 20/5
  • 1 total stop
  • 12h 50m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 869 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (C$ 386 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 3 April 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

Mon 18/5

7:15 p.m.-12:30 p.m.

1 stop12h 15m

Belfast Intl

Wed 3/6

3:40 p.m.-5:15 p.m.

3 stops30h 35m

C$ 760

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 15/6

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

1 stop16h 00m

Belfast Intl

Sun 21/6

9:25 p.m.-11:00 a.m.

1 stop18h 35m

C$ 815

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 13/5

7:15 p.m.-5:05 p.m.

1 stop16h 50m

Belfast Intl

Wed 27/5

5:40 p.m.-11:00 a.m.

1 stop22h 20m

C$ 818

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 17/5

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

1 stop17h 20m

Belfast Intl

Sun 24/5

9:25 p.m.-11:00 a.m.

1 stop18h 35m

C$ 892

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 4/5

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

1 stop16h 00m

Belfast Intl

Mon 11/5

10:05 a.m.-5:10 p.m.

1 stop12h 05m

C$ 906
Quickest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 23/6

11:50 p.m.-3:15 p.m.

1 stop10h 25m

Belfast Intl

Mon 6/7

8:40 a.m.-4:00 p.m.

1 stop12h 20m

C$ 906

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/5

11:50 p.m.-7:30 a.m.

1 stop26h 40m

Belfast Intl

Wed 10/6

8:10 a.m.-4:00 p.m.

1 stop12h 50m

C$ 917

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 4/9

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

1 stop21h 35m

Belfast Intl

Fri 18/9

9:05 p.m.-11:00 a.m.

1 stop18h 55m

C$ 943

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:45 a.m.-6:55 p.m.

3 stops31h 10m

Belfast Intl

Fri 26/6

5:20 p.m.-9:00 p.m.

2 stops32h 40m

C$ 947

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 29/4

10:35 p.m.-7:55 a.m.

1 stop28h 20m

Belfast Intl

Wed 6/5

6:10 a.m.-3:40 p.m.

1 stop14h 30m

C$ 961

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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 3 April 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
7,848 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Crew

7.6

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
7,848 reviews
British Airways
6.7
Okay
7,848 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Crew

7.6

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 Vancouver Intl - Belfast Intl. You may also consider Toronto Pearson Intl - Belfast Intl or Calgary - 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 827AverageC$ 1,279FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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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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