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Cheap flights from Canada to Belfast from C$ 365

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Belfast
Explore the most affordable flight options available from Canada to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Wed 3/610:05 p.m.
YYZ
-
BFS
1 stop12h 50m
Multiple Airlines
Mon 8/69:15 a.m.
BFS
-
YYZ
2 stops33h 05m
Multiple Airlines
Deal found 27/3C$ 728
Sun 10/57:35 a.m.
YYZ
-
BFS
3 stops32h 55m
Multiple Airlines
Sun 17/57:35 p.m.
BFS
-
YYZ
2 stops25h 15m
Multiple Airlines
Deal found 26/3C$ 803
Mon 1/610:45 p.m.
YUL
-
BFS
2 stops16h 40m
Multiple Airlines
Sun 7/67:00 a.m.
BFS
-
YUL
2 stops43h 10m
Multiple Airlines
Deal found 27/3C$ 847
Fri 8/57:15 p.m.
YYZ
-
BFS
2 stops23h 05m
Multiple Airlines
Fri 15/59:40 a.m.
BFS
-
YYZ
3 stops41h 05m
Multiple Airlines
Deal found 24/3C$ 847
Mon 11/57:15 p.m.
YYZ
-
BFS
1 stop16h 00m
Multiple Airlines
Mon 18/56:50 p.m.
BFS
-
YYZ
2 stops23h 30m
Multiple Airlines
Deal found 27/3C$ 861
Tue 12/510:05 p.m.
YUL
-
BFS
1 stop10h 55m
Multiple Airlines
Tue 19/58:55 p.m.
BFS
-
YUL
1 stop22h 20m
Multiple Airlines
Deal found 28/3C$ 865
Mon 25/57:15 p.m.
YYZ
-
BFS
1 stop12h 15m
Multiple Airlines
Fri 5/69:05 p.m.
BFS
-
YYZ
1 stop18h 55m
Multiple Airlines
Deal found 26/3C$ 879
Mon 1/610:45 p.m.
YUL
-
BHD
2 stops16h 45m
Multiple Airlines
Sun 7/67:00 a.m.
BHD
-
YUL
2 stops43h 10m
Multiple Airlines
Deal found 27/3C$ 880
Mon 1/611:00 p.m.
YUL
-
BFS
1 stop15h 05m
Multiple Airlines
Wed 10/66:15 a.m.
BFS
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 27/3C$ 896
Thu 4/611:50 p.m.
YYZ
-
BFS
1 stop16h 50m
Multiple Airlines
Thu 11/69:35 p.m.
BFS
-
YYZ
1 stop23h 25m
Multiple Airlines
Deal found 26/3C$ 897
Mon 4/58:35 p.m.
YUL
-
BFS
2 stops18h 50m
Multiple Airlines
Sat 30/56:20 a.m.
BFS
-
YUL
1 stop12h 55m
Multiple Airlines
Deal found 23/3C$ 914
Mon 4/58:35 p.m.
YUL
-
BHD
2 stops18h 55m
Multiple Airlines
Sat 30/57:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 23/3C$ 951

Find flight deals from Canada to Belfast

Keep the following information in mind while searching for Canada to Belfast flight deals. Data was last updated 28 March 2026.

Round-trip from

C$ 728

One-way from

C$ 365

Popular in

July

Cheapest in

February

Average price

C$ 1,710
3/6-8/6
  • 3/6-8/6
  • 3 total stops
  • 45h 55m total
  • Canada to Belfast
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 45h 25m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 863 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (C$ 384 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 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 28 March 2026.
Use the filters below to find and compare flights from Canada to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 3/6

10:05 p.m.-9:10 p.m.

1 stop18h 05m

Belfast Intl

Mon 8/6

9:55 p.m.-5:10 p.m.

3 stops24h 15m

C$ 729

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 8/5

7:15 p.m.-11:20 p.m.

2 stops23h 05m

Belfast Intl

Fri 15/5

9:40 a.m.-9:45 p.m.

3 stops41h 05m

C$ 847

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

10:05 p.m.-2:00 p.m.

1 stop10h 55m

Belfast Intl

Tue 19/5

8:55 p.m.-2:15 p.m.

1 stop22h 20m

C$ 865

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 11/5

7:15 p.m.-11:20 p.m.

2 stops23h 05m

Belfast Intl

Mon 18/5

9:55 p.m.-1:20 p.m.

2 stops20h 25m

C$ 880

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

11:00 p.m.-7:05 p.m.

1 stop15h 05m

Belfast Intl

Wed 10/6

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

1 stop19h 45m

C$ 896

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 4/6

11:50 p.m.-9:40 p.m.

1 stop16h 50m

Belfast Intl

Thu 11/6

9:35 p.m.-4:00 p.m.

1 stop23h 25m

C$ 897

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 26/5

9:35 p.m.-10:30 p.m.

2 stops19h 55m

Belfast Intl

Sat 30/5

7:20 a.m.-1:10 p.m.

1 stop10h 50m

C$ 932

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:00 p.m.-7:35 p.m.

1 stop15h 35m

Belfast Intl

Wed 29/4

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

1 stop19h 45m

C$ 980

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 21/7

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

1 stop22h 00m

Belfast Intl

Tue 11/8

10:45 p.m.-11:00 a.m.

1 stop17h 15m

C$ 984

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Sun 3/5

8:35 p.m.-12:15 p.m.

1 stop32h 40m

Belfast Intl

Sun 17/5

7:35 p.m.-2:15 p.m.

2 stops49h 40m

C$ 1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Canada to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 28 March 2026.
See what other customers who have flown with British Airways from Canada to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,825 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Food

6.4

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
7,825 reviews
British Airways
6.7
Okay
7,825 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Food

6.4

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

Related info for your journey

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

  • How long is the flight from Canada to Belfast?

    British Airways and Delta can get you from Canada to Belfast in just under 9h 30m. Your travel time can differ by up to 3h 10m. There are 4752 km between Canada and Belfast. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Canada to Belfast are Toronto Pearson Intl - Belfast Intl, Toronto Pearson Intl - Belfast City and Vancouver Intl - Belfast Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada to Belfast 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

Discover the top airline that operate flights from Canada to Belfast. 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 824AverageC$ 1,245FlexibilityNo 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?

Cheapflights makes it easy to find Canada to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Belfast for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to Belfast flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast from Canada today and book when prices fit your budget.

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