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Cheap flights from Belfast Intl Airport to Toronto from £238

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YTO
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Toronto
Explore the most affordable flight options available from Belfast Intl to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Wed 3/617:40
BFS
-
YYZ
1 stop22h 20m
Multiple Airlines
Mon 15/619:15
YYZ
-
BFS
1 stop20h 25m
Multiple Airlines
Deal found 9/5£433
Sun 7/622:10
BFS
-
YYZ
2 stops22h 40m
Multiple Airlines
Mon 15/607:35
YYZ
-
BFS
2 stops22h 40m
Multiple Airlines
Deal found 10/5£447
Thu 11/622:45
BFS
-
YYZ
2 stops22h 05m
Multiple Airlines
Thu 18/618:15
YYZ
-
BFS
2 stops19h 40m
Multiple Airlines
Deal found 12/5£450
Thu 11/621:40
BFS
-
YTZ
3 stops23h 12m
Multiple Airlines
Thu 18/608:30
YTZ
-
BFS
3 stops26h 25m
Multiple Airlines
Deal found 12/5£681

Find flight deals from Belfast Intl to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

£433

One-way from

£238
3/6-15/6
  • 3/6-15/6
  • 2 total stops
  • 42h 45m total
  • Belfast to Toronto
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 26h 40m total
  • Belfast to Toronto
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Toronto 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 13 May 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 3/6

17:40-11:00

1 stop22h 20m

Toronto Pearson Intl

Mon 15/6

19:15-20:40

1 stop20h 25m

£433
Fastest return journey

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 11/6

22:45-15:50

2 stops22h 05m

Toronto Pearson Intl

Thu 18/6

18:15-18:55

2 stops19h 40m

£450

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sun 7/6

07:10-15:50

2 stops37h 40m

Toronto Pearson Intl

Mon 15/6

22:15-23:05

1 stop19h 50m

£451

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

Thu 11/6

21:40-15:52

3 stops23h 12m

Toronto Island

Thu 18/6

08:30-15:55

3 stops26h 25m

£681
Cheapest one-way
Fastest single journey

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 17/6

15:40-13:20

2 stops26h 40m

£238

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

Mon 15/6

21:55-14:15

3 stops45h 20m

£286

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

Wed 17/6

16:10-09:47

3 stops46h 37m

£295

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

Fri 26/6

17:05-16:53

3 stops28h 48m

£337

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Belfast Intl 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 Belfast Intl Airport to Toronto
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 13 May 2026.
Read reviews from past customers who have flown with British Airways from Belfast Intl Airport to Toronto. 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
7,975 reviews
Check prices

Crew

7.7

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,975 reviews
British Airways
6.7
Okay
7,975 reviews
Check prices

Crew

7.7

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Belfast Intl Airport to Toronto round-trip?

    Our cheapest airline available from Belfast Intl Airport to Toronto is British Airways. Our recent data shows that you can find tickets from as low as £409 on this airline.

  • What are the most popular routes from Belfast Intl Airport to Toronto?

    When deciding which route to take from Belfast Intl Airport to Toronto consider Belfast Intl - Toronto Pearson Intl, Belfast Intl - Hamilton or Belfast Intl - Toronto Island as they are the most popular.

  • Can I find deals for flights from Belfast Intl to Toronto that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Toronto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Toronto.

  • Can I find deals for business class flights from Belfast Intl to Toronto?

    Yes. Cheapflights offers flight deals from Belfast Intl to Toronto 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

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Alternative routes for Belfast Intl to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Pearson Intl flights
Belfast City to Pearson Intl flights
Belfast Intl to Pierre Elliott Trudeau Intl flights

Top airline flying from Belfast Intl to Toronto

Discover the top airline that operate flights from Belfast Intl to Toronto. 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 858,174 searches. Data last updated 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£409Average£514FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Toronto?

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

Cheapflights simply makes it quick and affordable to book flights from Belfast Intl to Toronto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast Intl to Toronto with no change fees?

Need flexible booking options for your flight to Toronto from Belfast Intl? 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 Belfast Intl to Toronto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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