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Cheap flights from Belfast Intl Airport to Toronto Pearson Intl Airport from £265

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YYZ
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Pearson Intl
Explore the most affordable flight options available from Belfast Intl to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Fri 25/921:10 -
1 stop20h 35m
Sun 4/1023:55 -
2 stops18h 40m
Deal found 12/8£428
Wed 30/917:40 -
1 stop25h 30m
Wed 7/1022:15 -
1 stop16h 00m
Deal found 16/8£457
Sun 27/921:10 -
1 stop20h 35m
Sun 4/1023:55 -
2 stops18h 40m
Deal found 13/8£465
Fri 11/906:05 -
1 stop14h 35m
Tue 15/921:55 -
1 stop13h 25m
Deal found 14/8£478

Find flight deals from Belfast Intl to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Pearson Intl (YYZ). 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 17 August 2026.

Round-trip from

£428

One-way from

£265
25/9-4/10
  • 25/9-4/10
  • 3 total stops
  • 39h 15m total
  • Belfast to Toronto
Search Deals
4/10
  • 4/10
  • 1 total stop
  • 19h 35m total
  • Belfast to Toronto
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Pearson 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 17 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Fri 25/9

21:10-12:45

1 stop20h 35m

Toronto Pearson Intl

Sun 4/10

23:55-23:35

2 stops18h 40m

£428

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Wed 30/9

17:40-14:10

1 stop25h 30m

Toronto Pearson Intl

Wed 7/10

22:15-19:15

1 stop16h 00m

£457

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sun 27/9

21:10-12:45

1 stop20h 35m

Toronto Pearson Intl

Sun 4/10

23:55-23:35

2 stops18h 40m

£465
Fastest return journey

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Fri 11/9

06:05-15:40

1 stop14h 35m

Toronto Pearson Intl

Tue 15/9

21:55-16:20

1 stop13h 25m

£478

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sun 31/1

20:55-15:00

1 stop23h 05m

Toronto Pearson Intl

Tue 9/2

21:35-20:10

1 stop17h 35m

£503

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sun 13/9

20:20-08:09

3 stops40h 49m

Toronto Pearson Intl

Sun 20/9

23:55-21:30

2 stops16h 35m

£505
Cheapest one-way

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Mon 5/10

21:35-15:40

2 stops47h 05m

£270
Fastest single journey

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sat 3/10

06:00-15:40

1 stop14h 40m

£270

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sun 4/10

21:40-11:00

2 stops42h 20m

£339

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Pearson 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.

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Orillia
Brampton
Milton
Ajax
Vaughan
Markham
Oakville
Burlington
Richmond Hill
Grimsby

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast Intl to Pearson Intl

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

Deals for Belfast Intl to Pearson 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 Belfast Intl to Pearson Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pearson Intl from Belfast Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Pearson Intl, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Belfast Intl to Pearson 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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