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Cheap flights from Canada to Belfast Intl Airport from £226

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
18 Apr — 25 Apr1
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 19 March 2026.

Mon 1/622:45
YUL
-
BFS
2 stops16h 40m
Multiple Airlines
Tue 9/608:00
BFS
-
YUL
2 stops41h 45m
Multiple Airlines
Deal found 18/3£440
Mon 1/622:45
YUL
-
BFS
2 stops16h 40m
Multiple Airlines
Sun 7/607:00
BFS
-
YUL
2 stops43h 10m
Multiple Airlines
Deal found 18/3£441
Mon 8/619:15
YYZ
-
BFS
1 stop16h 00m
Multiple Airlines
Mon 15/621:35
BFS
-
YYZ
1 stop18h 25m
Multiple Airlines
Deal found 15/3£448
Mon 4/519:15
YYZ
-
BFS
1 stop16h 00m
Multiple Airlines
Fri 15/519:20
BFS
-
YYZ
3 stops31h 25m
Multiple Airlines
Deal found 17/3£462
Tue 9/622:15
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Mon 15/621:55
BFS
-
YYZ
2 stops20h 25m
Multiple Airlines
Deal found 17/3£470
Wed 17/619:15
YYZ
-
BFS
1 stop20h 55m
Multiple Airlines
Tue 23/622:45
BFS
-
YYZ
1 stop17h 15m
Multiple Airlines
Deal found 17/3£473
Mon 13/423:10
YYZ
-
BFS
2 stops16h 15m
Multiple Airlines
Mon 20/406:10
BFS
-
YYZ
2 stops20h 55m
Multiple Airlines
Deal found 16/3£481
Tue 14/419:50
YYZ
-
BFS
1 stop12h 05m
Multiple Airlines
Tue 21/416:55
BFS
-
YYZ
1 stop25h 00m
Multiple Airlines
Deal found 17/3£486
Tue 21/419:50
YYZ
-
BFS
2 stops22h 30m
Multiple Airlines
Fri 24/419:55
BFS
-
YYZ
2 stops23h 20m
Multiple Airlines
Deal found 18/3£503
Tue 5/522:05
YUL
-
BFS
1 stop10h 55m
Multiple Airlines
Fri 15/520:15
BFS
-
YUL
1 stop23h 00m
Multiple Airlines
Deal found 18/3£504
Wed 13/519:10
YUL
-
BFS
2 stops19h 25m
Multiple Airlines
Wed 27/506:15
BFS
-
YUL
1 stop12h 45m
Multiple Airlines
Deal found 16/3£548
Thu 1/1022:05
YUL
-
BFS
1 stop17h 30m
Multiple Airlines
Fri 16/1006:05
BFS
-
YUL
1 stop13h 10m
Multiple Airlines
Deal found 14/3£578

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 19 March 2026.

Round-trip from

£440

One-way from

£226

Popular in

July

Cheapest in

February

Average price

£925
1/6-9/6
  • 1/6-9/6
  • 4 total stops
  • 58h 25m total
  • Canada to Belfast
Search Deals
19/6
  • 19/6
  • 1 total stop
  • 21h 35m total
  • Canada to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£252 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (£113 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 19 March 2026.
Use the filters below to find and compare flights from Canada to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

22:45-20:25

2 stops16h 40m

Belfast Intl

Tue 9/6

08:00-20:45

2 stops41h 45m

£440

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 8/6

19:15-16:15

1 stop16h 00m

Belfast Intl

Mon 15/6

21:35-11:00

1 stop18h 25m

£448

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 17/6

19:15-21:10

1 stop20h 55m

Belfast Intl

Tue 23/6

22:45-11:00

1 stop17h 15m

£473

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

22:05-14:00

1 stop10h 55m

Belfast Intl

Fri 15/5

20:15-14:15

1 stop23h 00m

£504

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 4/5

19:15-16:15

1 stop16h 00m

Belfast Intl

Fri 22/5

19:20-15:50

2 stops25h 30m

£505

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 6/4

22:35-07:35

1 stop28h 00m

Belfast Intl

Wed 22/4

21:35-16:00

1 stop23h 25m

£517

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 28/4

20:25-23:45

1 stop22h 20m

Belfast Intl

Tue 5/5

16:55-16:45

1 stop28h 50m

£519

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 8/6

22:15-23:05

1 stop19h 50m

Belfast Intl

Sat 13/6

07:15-15:50

2 stops13h 35m

£522

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 23/5

23:50-23:25

1 stop18h 35m

Belfast Intl

Fri 29/5

22:10-16:00

1 stop22h 50m

£524

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 1/5

20:25-19:50

1 stop18h 25m

Belfast Intl

Fri 8/5

19:55-13:20

2 stops46h 25m

£532

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 50 resultsSorted by cheapest first
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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 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
No data available for this route at this time. Please check back soon.

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.

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

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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.

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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.

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