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Cheap flights from Canada to Belfast Intl Airport from C$ 397

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
31 Dec — 7 Jan1
1 adult
1 adult, Economy, 0 bags

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 1 December 2025.

Wed 10/129:35 p.m.YYZ - BFS
1 stop11h 10mMultiple Airlines
Wed 17/128:35 a.m.BFS - YYZ
1 stop11h 25mMultiple Airlines
Deal found 28/11C$ 1,199
Wed 31/126:50 a.m.YYZ - BFS
3 stops28h 20mMultiple Airlines
Wed 7/17:55 p.m.BFS - YYZ
2 stops20h 55mMultiple Airlines
Deal found 29/11C$ 1,263
Mon 29/127:00 a.m.YVR - BFS
2 stops30h 30mMultiple Airlines
Thu 29/16:00 a.m.BFS - YVR
2 stops24h 45mMultiple Airlines
Deal found 30/11C$ 1,273
Thu 4/127:00 a.m.YVR - BFS
3 stops31h 05mMultiple Airlines
Sat 6/128:10 a.m.BFS - YVR
2 stops20h 55mMultiple Airlines
Deal found 30/11C$ 1,295
Mon 15/127:15 a.m.YYZ - BFS
2 stops31h 55mMultiple Airlines
Wed 17/127:15 p.m.BFS - YYZ
3 stops29h 35mMultiple Airlines
Deal found 29/11C$ 1,327
Wed 24/127:30 p.m.YYC - BFS
1 stop35h 10mMultiple Airlines
Mon 5/18:50 p.m.BFS - YYC
2 stops50h 10mMultiple Airlines
Deal found 30/11C$ 1,493
Tue 23/127:30 p.m.YYC - BFS
1 stop19h 10mMultiple Airlines
Mon 5/18:50 p.m.BFS - YYC
2 stops50h 10mMultiple Airlines
Deal found 30/11C$ 1,760
Thu 25/127:30 p.m.YYC - BFS
1 stop19h 35mMultiple Airlines
Mon 5/18:50 p.m.BFS - YYC
2 stops50h 10mMultiple Airlines
Deal found 30/11C$ 1,847
Wed 24/127:30 p.m.YYC - BFS
1 stop35h 10mMultiple Airlines
Sun 4/15:00 p.m.BFS - YYC
2 stops30h 55mMultiple Airlines
Deal found 30/11C$ 2,640
Tue 23/127:30 p.m.YYC - BFS
1 stop19h 10mMultiple Airlines
Sun 4/15:00 p.m.BFS - YYC
2 stops30h 55mMultiple Airlines
Deal found 30/11C$ 2,908
Thu 25/127:30 p.m.YYC - BFS
1 stop19h 35mMultiple Airlines
Sun 4/15:00 p.m.BFS - YYC
2 stops30h 55mMultiple Airlines
Deal found 30/11C$ 2,992

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 1 December 2025.

Round-trip from

C$ 739

One-way from

C$ 397

Popular in

July

Cheapest in

October

Average price

C$ 1,795
22/1-29/1
  • 22/1-29/1
  • 4 total stops
  • 38h 25m total
  • Canada to Belfast
Search Deals
17/1
  • 17/1
  • 2 total stops
  • 42h 40m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 881 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
Average for round-trip flights in December 2025
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 1 December 2025.
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

Fri 16/1

9:35 p.m.-8:55 a.m.

1 stop30h 20m

Belfast Intl

Thu 29/1

6:30 a.m.-3:00 p.m.

1 stop13h 30m

C$ 778

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 14/5

11:55 p.m.-7:30 p.m.

2 stops14h 35m

Belfast Intl

Thu 28/5

12:45 p.m.-1:20 p.m.

2 stops29h 35m

C$ 879

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 10/5

11:55 p.m.-9:30 p.m.

2 stops16h 35m

Belfast Intl

Fri 15/5

7:55 p.m.-2:55 p.m.

2 stops24h 00m

C$ 933

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 6/3

9:55 p.m.-10:45 p.m.

2 stops19h 50m

Belfast Intl

Wed 11/3

6:00 a.m.-4:00 p.m.

1 stop14h 00m

C$ 1,020

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Tue 19/5

3:30 p.m.-8:30 p.m.

1 stop21h 00m

Belfast Intl

Tue 26/5

6:15 a.m.-1:30 p.m.

1 stop15h 15m

C$ 1,077

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Wed 14/1

2:00 p.m.-4:10 p.m.

3 stops21h 10m

Belfast Intl

Wed 21/1

8:50 p.m.-10:20 a.m.

3 stops42h 30m

C$ 1,138

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 31/12

6:50 a.m.-4:10 p.m.

3 stops28h 20m

Belfast Intl

Wed 7/1

7:55 p.m.-11:50 a.m.

2 stops20h 55m

C$ 1,263

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Mon 29/12

7:00 a.m.-9:30 p.m.

2 stops30h 30m

Belfast Intl

Thu 29/1

6:00 a.m.-10:45 p.m.

2 stops24h 45m

C$ 1,273

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Tue 23/12

7:30 p.m.-9:40 p.m.

1 stop19h 10m

Belfast Intl

Mon 5/1

8:50 p.m.-4:00 p.m.

2 stops50h 10m

C$ 1,760

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Thu 25/12

7:30 p.m.-10:05 p.m.

1 stop19h 35m

Belfast Intl

Mon 5/1

8:50 p.m.-4:00 p.m.

2 stops50h 10m

C$ 1,847

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/11

Showing 1-10 of 25 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, September is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 830). Flying from Canada to Belfast Intl Airport in January is currently the most expensive (average of C$ 1,690). 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.

What is the cheapest time of day to fly from CA to BFS?

Find hourly flight availability from Canada to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 December 2025.

One of the essential ways to save on airfare from Canada to Belfast Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.

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 1 December 2025.
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
7,549 reviews
Check prices

Overall

6.7

Food

6.4

Crew

7.6

Boarding

6.9

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.
British Airways
6.7
Okay
7,549 reviews
British Airways
6.7
Okay
7,549 reviews
Check prices

Overall

6.7

Food

6.4

Crew

7.6

Boarding

6.9

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.

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 Montreal Pierre Elliott Trudeau Intl - Belfast Intl. You may also consider Calgary - Belfast Intl or Vancouver 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.

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

    Currently, September is the cheapest month in which you can book a flight from Canada to Belfast Intl Airport (average of C$ 830). Flying from Canada to Belfast Intl Airport in January is currently the most expensive (average of C$ 1,690). 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

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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 1 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 834AverageC$ 1,294FlexibilityNo 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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Millions of users choose and trust Cheapflights to book the best flight deals from Canada to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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