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Cheap flights from Toronto to Belfast from £149

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BHD
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Belfast
Explore the most affordable flight options available from Toronto to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Mon 31/807:35 -
2 stops32h 05m
Mon 7/921:25 -
2 stops22h 35m
Deal found 1/8£405
Fri 9/1022:15 -
1 stop17h 30m
Wed 14/1016:55 -
2 stops33h 30m
Deal found 30/7£409
Tue 15/921:55 -
2 stops20h 25m
Tue 22/920:15 -
2 stops24h 35m
Deal found 30/7£431
Tue 13/1022:45 -
1 stop14h 05m
Sat 31/1007:25 -
1 stop12h 35m
Deal found 1/8£476
Tue 15/908:19 -
2 stops24h 41m
Tue 22/906:15 -
2 stops15h 15m
Deal found 31/7£493
Fri 9/1022:15 -
1 stop11h 45m
Wed 14/1007:00 -
1 stop13h 40m
Deal found 30/7£495
Tue 6/1022:45 -
1 stop15h 05m
Tue 13/1007:00 -
1 stop13h 40m
Deal found 2/8£504
Mon 31/818:15 -
2 stops17h 15m
Mon 7/907:00 -
1 stop13h 40m
Deal found 1/8£554
Mon 14/910:00 -
2 stops28h 05m
Tue 22/906:15 -
2 stops31h 45m
Deal found 3/8£566
Mon 17/819:15 -
1 stop12h 00m
Sun 23/815:05 -
1 stop24h 55m
Deal found 31/7£598
Fri 2/1018:05 -
1 stop9h 45m
Tue 6/1020:25 -
1 stop24h 40m
Deal found 3/8£616
Mon 21/916:55 -
2 stops15h 00m
Fri 2/1012:00 -
2 stops24h 51m
Deal found 3/8£1,397

Find flight deals from Toronto to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Belfast (BF1). 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 4 August 2026.

Round-trip from

£405

One-way from

£149
31/8-7/9
  • 31/8-7/9
  • 4 total stops
  • 54h 40m total
  • Toronto to Belfast
Search Deals
24/8
  • 24/8
  • 2 total stops
  • 43h 45m total
  • Toronto to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto to Belfast 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 4 August 2026.
Use the filters below to find and compare flights from Toronto to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 9/10

22:15-20:45

1 stop17h 30m

Belfast Intl

Wed 14/10

16:55-21:25

2 stops33h 30m

£409

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 15/9

21:55-16:20

1 stop13h 25m

Belfast Intl

Tue 22/9

23:30-15:50

2 stops21h 20m

£434

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 31/8

19:15-16:15

1 stop16h 00m

Belfast Intl

Mon 7/9

21:35-11:00

1 stop18h 25m

£443

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 6/10

23:50-21:20

1 stop16h 30m

Belfast Intl

Tue 13/10

21:25-16:00

1 stop23h 35m

£476

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 13/10

22:45-17:50

1 stop14h 05m

Belfast City

Sat 31/10

07:25-16:00

1 stop12h 35m

£476

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Tue 15/9

08:19-14:00

2 stops24h 41m

Belfast Intl

Tue 22/9

06:15-16:30

2 stops15h 15m

£493
Fastest return journey

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 9/10

22:15-15:00

1 stop11h 45m

Belfast City

Wed 14/10

07:00-15:40

1 stop13h 40m

£495

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Mon 14/9

10:00-19:05

2 stops28h 05m

Belfast Intl

Tue 22/9

06:15-09:00

2 stops31h 45m

£566

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 2/10

18:05-08:50

1 stop9h 45m

Belfast City

Tue 6/10

20:25-16:05

1 stop24h 40m

£616

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 6/10

18:05-09:00

1 stop9h 55m

Belfast City

Tue 13/10

06:30-23:44

2 stops22h 14m

£621

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Toronto 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 Toronto to Belfast

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 Toronto to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto to Belfast?

    There are many flights that can get you from Toronto to Belfast in 9h 45m. Fly via British Airways to get the fastest option. There are 3254 mi between Toronto and Belfast.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Toronto to Belfast

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

When you search for this flight from Toronto to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Belfast from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Belfast flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Toronto to Belfast 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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