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Cheap flights from Canada to Belfast Intl Airport from C$ 381

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 January 2026.

Round-trip from

C$ 747

One-way from

C$ 381

Popular in

July

Cheapest in

October
23/2-2/3
  • 23/2-2/3
  • 4 total stops
  • 36h 15m total
  • Canada to Belfast
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 52h 35m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 902 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 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 11 January 2026.

Mon 23/27:40 p.m.YYZ - BFS
2 stops19h 30mMultiple Airlines
Mon 2/36:30 a.m.BFS - YYZ
2 stops16h 45mMultiple Airlines
Deal found 9/1C$ 747
Mon 2/39:35 p.m.YYZ - BFS
1 stop18h 35mMultiple Airlines
Wed 11/36:30 a.m.BFS - YYZ
1 stop13h 30mMultiple Airlines
Deal found 8/1C$ 824
Mon 23/212:25 p.m.YVR - BFS
2 stops23h 45mMultiple Airlines
Mon 2/36:30 a.m.BFS - YVR
2 stops22h 34mMultiple Airlines
Deal found 9/1C$ 836
Sun 7/610:05 p.m.YYZ - BFS
1 stop15h 45mMultiple Airlines
Sun 14/67:10 a.m.BFS - YYZ
2 stops13h 40mMultiple Airlines
Deal found 10/1C$ 858
Mon 9/29:35 p.m.YYZ - BFS
1 stop31h 30mMultiple Airlines
Tue 24/28:35 a.m.BFS - YYZ
1 stop11h 25mMultiple Airlines
Deal found 10/1C$ 861
Tue 24/28:10 p.m.YUL - BFS
1 stop13h 15mMultiple Airlines
Tue 3/35:45 a.m.BFS - YUL
3 stops23h 53mMultiple Airlines
Deal found 10/1C$ 865
Mon 23/24:45 p.m.YVR - BFS
2 stops34h 00mMultiple Airlines
Mon 9/37:50 a.m.BFS - YVR
2 stops18h 50mMultiple Airlines
Deal found 10/1C$ 868
Mon 23/28:10 p.m.YUL - BFS
2 stops19h 10mMultiple Airlines
Mon 2/310:20 p.m.BFS - YUL
3 stops31h 18mMultiple Airlines
Deal found 9/1C$ 874
Mon 16/27:00 a.m.YYC - BFS
2 stops30h 10mMultiple Airlines
Wed 25/26:30 a.m.BFS - YYC
2 stops36h 12mMultiple Airlines
Deal found 9/1C$ 875
Fri 6/29:35 p.m.YYZ - BFS
1 stop30h 20mMultiple Airlines
Fri 13/26:30 a.m.BFS - YYZ
1 stop13h 30mMultiple Airlines
Deal found 9/1C$ 888
Thu 5/28:10 p.m.YUL - BFS
1 stop10h 50mMultiple Airlines
Tue 10/28:55 p.m.BFS - YUL
2 stops27h 45mMultiple Airlines
Deal found 8/1C$ 900
Tue 3/28:10 p.m.YUL - BFS
1 stop20h 30mMultiple Airlines
Tue 10/28:55 p.m.BFS - YUL
2 stops27h 45mMultiple Airlines
Deal found 8/1C$ 918

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

Fly from

Canada

Fly to

Belfast Intl

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 23/2

7:40 p.m.-8:10 p.m.

2 stops19h 30m

Belfast Intl

Mon 2/3

6:30 a.m.-6:15 p.m.

2 stops16h 45m

C$ 747

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 2/3

7:40 p.m.-5:55 p.m.

2 stops17h 15m

Belfast Intl

Wed 11/3

6:30 a.m.-7:15 p.m.

2 stops16h 45m

C$ 747

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Mon 23/2

12:25 p.m.-8:10 p.m.

2 stops23h 45m

Belfast Intl

Mon 2/3

6:30 a.m.-9:04 p.m.

2 stops22h 34m

C$ 836

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 7/6

10:05 p.m.-6:50 p.m.

1 stop15h 45m

Belfast Intl

Sun 14/6

7:10 a.m.-3:50 p.m.

2 stops13h 40m

C$ 858

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 9/2

9:35 p.m.-10:05 a.m.

1 stop31h 30m

Belfast Intl

Tue 24/2

8:35 a.m.-3:00 p.m.

1 stop11h 25m

C$ 861

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:10 p.m.-2:25 p.m.

1 stop13h 15m

Belfast Intl

Tue 3/3

5:45 a.m.-12:38 a.m.

3 stops23h 53m

C$ 865

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

8:10 p.m.-9:40 p.m.

1 stop20h 30m

Belfast Intl

Mon 2/3

10:20 p.m.-12:38 a.m.

3 stops31h 18m

C$ 872

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Mon 16/2

7:00 a.m.-8:10 p.m.

2 stops30h 10m

Belfast Intl

Wed 25/2

6:30 a.m.-11:42 a.m.

2 stops36h 12m

C$ 875

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:10 p.m.-2:05 p.m.

1 stop12h 55m

Belfast Intl

Tue 10/2

8:55 p.m.-7:40 p.m.

2 stops27h 45m

C$ 918

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 7/5

10:45 p.m.-7:30 p.m.

1 stop15h 45m

Belfast Intl

Thu 14/5

9:10 p.m.-3:40 p.m.

1 stop23h 30m

C$ 954

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/1

Showing 1-10 of 30 results
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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

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

Currently, March is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 780). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of C$ 1,334). 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 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 11 January 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
7,667 reviews
Check prices

Crew

7.6

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Entertainment

6.4

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
7,667 reviews
British Airways
6.7
Okay
7,667 reviews
Check prices

Crew

7.6

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Entertainment

6.4

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 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 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.

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

    Currently, March is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 780). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of C$ 1,334). 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 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 11 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 831AverageC$ 1,280FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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