Find flights
When to book
FAQs

Cheap flights from Toronto to Belfast from £250

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BHD
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

£428

One-way from

£250

Popular in

July

Cheapest in

October

Average price

£709
28/9-5/5
  • 28/9-5/5
  • 3 total stops
  • 37h 40m total
  • Toronto to Belfast
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 33h 20m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£292 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease (£104 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Toronto to Belfast

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 12 September 2025.

Sun 28/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Tue 5/517:55BFS - YYZ
2 stops25h 00mMultiple Airlines
Deal found 10/9£428
Mon 29/922:15YYZ - BFS
1 stop12h 55mMultiple Airlines
Mon 13/1015:30BFS - YYZ
2 stops30h 06mMultiple Airlines
Deal found 11/9£431
Tue 30/922:15YYZ - BFS
1 stop11h 20mMultiple Airlines
Mon 6/1021:35BFS - YYZ
2 stops24h 15mMultiple Airlines
Deal found 12/9£433
Sun 28/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Sun 3/522:15BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9£438
Tue 30/922:15YYZ - BFS
1 stop13h 25mMultiple Airlines
Sun 3/522:15BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9£439
Sat 11/1022:15YYZ - BFS
1 stop28h 35mMultiple Airlines
Fri 17/1006:05BFS - YYZ
2 stops16h 05mMultiple Airlines
Deal found 11/9£443
Sun 28/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Mon 4/522:20BFS - YYZ
2 stops20h 35mMultiple Airlines
Deal found 10/9£447
Sun 28/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Wed 6/520:10BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9£451
Tue 30/922:15YYZ - BFS
1 stop13h 25mMultiple Airlines
Wed 6/520:10BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9£452
Sun 28/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Fri 8/522:15BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9£459
Tue 4/1112:34YYZ - BHD
2 stops17h 56mAmerican Airlines
Mon 4/506:40BHD - YYZ
1 stop18h 30mAmerican Airlines
Deal found 11/9£481
Mon 29/917:59YYZ - BHD
2 stops18h 31mAmerican Airlines
Wed 6/506:50BHD - YYZ
1 stop14h 10mAmerican Airlines
Deal found 10/9£482

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 12 September 2025.
Use the filters below to find and compare flights from Toronto to Belfast that are best for you.

Fly from

Toronto

Fly to

Belfast

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 29/9

22:15-16:10

1 stop12h 55m

Belfast Intl

Mon 13/10

15:30-16:36

2 stops30h 06m

£431

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

22:15-14:35

1 stop11h 20m

Belfast Intl

Mon 6/10

21:35-16:50

2 stops24h 15m

£433

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

22:15-15:55

1 stop12h 40m

Belfast Intl

Sun 3/5

22:15-13:55

2 stops20h 40m

£438

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

22:15-16:40

1 stop13h 25m

Belfast Intl

Sun 3/5

22:15-13:55

2 stops20h 40m

£439

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 11/10

22:15-07:50

1 stop28h 35m

Belfast Intl

Fri 17/10

06:05-17:10

2 stops16h 05m

£443

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

22:15-16:40

1 stop13h 25m

Belfast Intl

Mon 4/5

22:20-13:55

2 stops20h 35m

£447

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

22:15-15:55

1 stop12h 40m

Belfast Intl

Mon 4/5

22:20-13:55

2 stops20h 35m

£447

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

22:15-15:55

1 stop12h 40m

Belfast Intl

Wed 6/5

20:10-13:55

2 stops22h 45m

£451

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

22:15-16:40

1 stop13h 25m

Belfast Intl

Wed 6/5

20:10-13:55

2 stops22h 45m

£452

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

22:15-16:40

1 stop13h 25m

Belfast Intl

Fri 8/5

22:15-13:55

2 stops20h 40m

£460

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 39 results
1
2
3
4

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

What is the cheapest month to book a flight from Toronto to Belfast?

Currently, January is the cheapest month in which you can book a flight from Toronto to Belfast (average of £67). Flying from Toronto to Belfast in July is currently the most expensive (average of £90). 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 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 19h 50m. Fly via American Airlines 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.

  • What is the cheapest month to book a flight from Toronto to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Belfast (average of £67). Flying from Toronto to Belfast in July is currently the most expensive (average of £90). 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

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 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 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!

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.