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Cheap flights from Canada to Belfast from C$ 403

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Belfast

Keep the following information in mind while searching for Canada to Belfast flight deals. Data was last updated 15 January 2026.

Round-trip from

C$ 688

One-way from

C$ 403

Popular in

July

Cheapest in

October
4/2-9/2
  • 4/2-9/2
  • 3 total stops
  • 66h 10m total
  • Canada to Belfast
Search Deals
31/1
  • 31/1
  • 1 total stop
  • 31h 00m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 900 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 355 potential savings vs. average RT price).
Search Deals

Find 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 15 January 2026.

Wed 4/29:10 p.m.
YYC
-
BFS
1 stop27h 15m
Multiple Airlines
Mon 9/27:50 a.m.
BFS
-
YYC
2 stops38h 55m
Multiple Airlines
Deal found 14/1C$ 688
Wed 18/28:10 p.m.
YUL
-
BFS
1 stop16h 45m
Multiple Airlines
Mon 23/22:40 p.m.
BFS
-
YUL
1 stop27h 00m
Multiple Airlines
Deal found 14/1C$ 817
Mon 16/28:40 p.m.
YUL
-
BHD
1 stop12h 35m
American Airlines
Tue 24/26:35 a.m.
BHD
-
YUL
1 stop17h 10m
American Airlines
Deal found 14/1C$ 850
Wed 4/29:10 p.m.
YYC
-
BHD
1 stop15h 10m
Multiple Airlines
Mon 9/210:15 a.m.
BHD
-
YYC
1 stop13h 25m
Multiple Airlines
Deal found 14/1C$ 855
Mon 26/16:05 p.m.
YYZ
-
BHD
1 stop11h 35m
Multiple Airlines
Sun 8/25:35 p.m.
BHD
-
YYZ
1 stop26h 15m
Multiple Airlines
Deal found 14/1C$ 859
Wed 18/28:40 p.m.
YUL
-
BHD
1 stop12h 35m
British Airways
Sun 22/28:25 p.m.
BHD
-
YUL
1 stop27h 20m
British Airways
Deal found 13/1C$ 860
Wed 18/29:40 p.m.
YUL
-
BFS
1 stop15h 15m
Multiple Airlines
Tue 24/25:30 p.m.
BFS
-
YUL
1 stop31h 10m
Multiple Airlines
Deal found 14/1C$ 867
Mon 16/28:40 p.m.
YUL
-
BHD
1 stop12h 35m
American Airlines
Sun 22/210:40 a.m.
BHD
-
YUL
2 stops56h 05m
American Airlines
Deal found 14/1C$ 891
Mon 16/28:40 p.m.
YUL
-
BHD
1 stop12h 35m
American Airlines
Sat 21/23:05 p.m.
BHD
-
YUL
1 stop32h 40m
American Airlines
Deal found 14/1C$ 901
Wed 18/29:40 p.m.
YUL
-
BFS
1 stop15h 15m
Multiple Airlines
Wed 25/210:10 a.m.
BFS
-
YUL
1 stop14h 30m
Multiple Airlines
Deal found 14/1C$ 906
Wed 18/210:05 p.m.
YYZ
-
BHD
1 stop11h 10m
British Airways
Sat 21/23:05 p.m.
BHD
-
YYZ
1 stop28h 45m
British Airways
Deal found 13/1C$ 912
Mon 23/29:25 p.m.
YVR
-
BHD
1 stop14h 50m
Multiple Airlines
Mon 9/36:35 a.m.
BHD
-
YVR
2 stops21h 54m
Multiple Airlines
Deal found 14/1C$ 923

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 15 January 2026.
Use the filters below to find and compare flights from Canada to Belfast that are best for you.

Fly from

Canada

Fly to

Belfast

Route

Depart

Return

Price

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Wed 4/2

9:10 p.m.-7:25 a.m.

1 stop27h 15m

Belfast Intl

Mon 9/2

7:50 a.m.-3:45 p.m.

2 stops38h 55m

C$ 688

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:10 p.m.-5:55 p.m.

1 stop16h 45m

Belfast Intl

Mon 23/2

2:40 p.m.-12:40 p.m.

1 stop27h 00m

C$ 817

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:40 p.m.-2:15 p.m.

1 stop12h 35m

Belfast City

Sun 22/2

3:10 p.m.-6:45 p.m.

1 stop32h 35m

C$ 850

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:40 p.m.-11:30 a.m.

1 stop9h 50m

Belfast City

Sun 22/2

3:10 p.m.-6:45 p.m.

1 stop32h 35m

C$ 850

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:40 p.m.-2:50 p.m.

1 stop13h 10m

Belfast City

Mon 23/2

11:30 a.m.-6:45 p.m.

1 stop12h 15m

C$ 850

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Wed 4/2

9:10 p.m.-7:20 p.m.

1 stop15h 10m

Belfast City

Mon 9/2

10:15 a.m.-4:40 p.m.

1 stop13h 25m

C$ 855

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 26/1

6:05 p.m.-10:40 a.m.

1 stop11h 35m

Belfast City

Sun 8/2

5:35 p.m.-2:50 p.m.

1 stop26h 15m

C$ 859

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-2:15 p.m.

1 stop12h 35m

Belfast City

Sun 22/2

8:25 p.m.-6:45 p.m.

1 stop27h 20m

C$ 860

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:40 p.m.-5:55 p.m.

1 stop15h 15m

Belfast Intl

Tue 24/2

5:30 p.m.-7:40 p.m.

1 stop31h 10m

C$ 867

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-2:15 p.m.

1 stop12h 35m

Belfast City

Wed 25/2

6:35 a.m.-10:44 p.m.

2 stops21h 09m

C$ 891

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 45 results
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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

What is the cheapest month to book a flight from Canada to Belfast?

Currently, March is the cheapest month in which you can book a flight from Canada to Belfast (average of C$ 780). Flying from Canada to Belfast in July is currently the most expensive (average of C$ 1,270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 15 January 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
7,680 reviews
Check prices

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,680 reviews
British Airways
6.7
Okay
7,680 reviews
Check prices

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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?

    American Airlines, British Airways, and Finnair can get you from Canada to Belfast in just under 12h 35m. Your travel time can differ by up to 2h 23m. 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 Montreal Pierre Elliott Trudeau 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.

  • What is the cheapest month to book a flight from Canada to Belfast?

    Currently, March is the cheapest month in which you can book a flight from Canada to Belfast (average of C$ 780). Flying from Canada to Belfast in July is currently the most expensive (average of C$ 1,270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 830AverageC$ 1,237FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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.

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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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