Find flights
When to book
FAQs

Cheap flights from Canada to Belfast Intl Airport from £230

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
24 Feb — 3 Mar1
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 25 January 2026.

Wed 25/221:35
YYZ
-
BFS
1 stop11h 10m
Multiple Airlines
Wed 4/306:30
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 23/1£426
Thu 29/121:35
YYZ
-
BFS
1 stop29h 05m
Multiple Airlines
Thu 5/206:30
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 24/1£442
Mon 9/221:35
YYZ
-
BFS
1 stop31h 30m
Multiple Airlines
Wed 25/218:25
BFS
-
YYZ
1 stop25h 35m
Multiple Airlines
Deal found 24/1£445
Fri 15/511:55
YTZ
-
BFS
2 stops22h 10m
Multiple Airlines
Fri 22/506:05
BFS
-
YTZ
2 stops15h 28m
Multiple Airlines
Deal found 23/1£452
Mon 13/412:25
YVR
-
BFS
2 stops26h 45m
Multiple Airlines
Mon 27/406:10
BFS
-
YVR
2 stops22h 54m
Multiple Airlines
Deal found 23/1£495
Sun 12/407:00
YVR
-
BFS
2 stops23h 50m
Multiple Airlines
Tue 21/408:20
BFS
-
YVR
2 stops20h 44m
Multiple Airlines
Deal found 22/1£499
Thu 21/517:35
YYZ
-
BFS
2 stops34h 30m
Multiple Airlines
Mon 1/610:30
BFS
-
YYZ
1 stop34h 55m
Multiple Airlines
Deal found 22/1£519
Thu 21/522:45
YYZ
-
BFS
1 stop15h 45m
Multiple Airlines
Sun 24/520:50
BFS
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 24/1£563
Sat 14/322:35
YYZ
-
BFS
1 stop29h 25m
Multiple Airlines
Sun 22/315:45
BFS
-
YYZ
2 stops59h 26m
Multiple Airlines
Deal found 23/1£599
Sat 11/420:25
YUL
-
BFS
1 stop20h 50m
Multiple Airlines
Sat 18/410:10
BFS
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 23/1£654
Sun 28/606:45
YUL
-
BFS
2 stops25h 05m
Multiple Airlines
Thu 2/708:20
BFS
-
YUL
1 stop10h 55m
Multiple Airlines
Deal found 23/1£687
Thu 26/316:20
YOW
-
BFS
2 stops24h 20m
Multiple Airlines
Sun 5/419:25
BFS
-
YOW
3 stops26h 49m
Multiple Airlines
Deal found 24/1£763

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 25 January 2026.

Round-trip from

£426

One-way from

£230

Popular in

July

Cheapest in

October
25/2-4/3
  • 25/2-4/3
  • 2 total stops
  • 24h 40m total
  • Canada to Belfast
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 19h 40m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£250 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£99 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 25 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 9/2

21:35-10:05

1 stop31h 30m

Belfast Intl

Wed 25/2

18:25-15:00

1 stop25h 35m

£445

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Fri 15/5

11:55-15:05

2 stops22h 10m

Belfast Intl

Fri 22/5

06:05-16:33

2 stops15h 28m

£452

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Mon 13/4

12:25-23:10

2 stops26h 45m

Belfast Intl

Mon 27/4

06:10-21:04

2 stops22h 54m

£495

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Sun 12/4

07:00-14:50

2 stops23h 50m

Belfast Intl

Tue 21/4

08:20-21:04

2 stops20h 44m

£499

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 21/5

17:35-09:05

2 stops34h 30m

Belfast Intl

Mon 1/6

10:30-16:25

1 stop34h 55m

£519

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 21/5

16:05-20:40

2 stops23h 35m

Belfast Intl

Sun 24/5

08:25-14:10

1 stop10h 45m

£584

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 14/3

22:35-08:00

1 stop29h 25m

Belfast Intl

Sun 22/3

15:45-23:11

2 stops59h 26m

£599

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

20:25-22:15

1 stop20h 50m

Belfast Intl

Sat 18/4

10:10-12:50

1 stop31h 40m

£654

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 25/2

21:35-08:30

1 stop29h 55m

Belfast Intl

Wed 4/3

06:30-18:15

2 stops16h 45m

£671

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

06:45-12:50

2 stops25h 05m

Belfast Intl

Thu 2/7

08:20-14:15

1 stop10h 55m

£687

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 20 results
1
2

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 return 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 £411). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of £703). 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.

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 Montreal Pierre Elliott Trudeau 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 holiday 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 £411). Flying from Canada to Belfast Intl Airport in July is currently the most expensive (average of £703). 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Belfast Intl flights
Newark to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
Denver to Belfast Intl flights
Seattle to Belfast City flights
Orlando to Belfast Intl flights
Denver to Belfast City flights
LaGuardia to Belfast City flights
Atlanta to Belfast Intl flights
Pearson Intl to Belfast Intl flights
Pearson Intl to Belfast City flights
O'Hare Intl to Belfast Intl flights
Hobby to Belfast City flights
San Francisco to Belfast Intl flights
Los Angeles to Belfast Intl flights
Boston to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
Boston to Belfast City flights
Orlando to Belfast City flights
Los Angeles to Belfast City flights
Austin to Belfast Intl flights
Portland to Belfast Intl flights
George Bush Intcntl to Belfast Intl flights
Grand Rapids to Belfast City flights
Philadelphia to Belfast City flights
San Francisco to Belfast City flights
Portland to Belfast City flights
George Bush Intcntl to Belfast City flights
Minneapolis to Belfast Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 Intl?

Deals for Canada to Belfast Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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?

Need flexible booking options for your flight to Belfast Intl from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Canada to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.