Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Toronto from £549

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YTO
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Toronto

Enter your travel dates to find the best prices.

Best flights from Belfast to Toronto
Discover carefully curated flight deals from Belfast to Toronto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Wed 21/117:40BHD - YYZ
1 stop26h 10mBritish Airways
Sun 25/122:05YYZ - BHD
1 stop10h 50mBritish Airways
Deal found 2/12£549
Thu 12/210:40BHD - YYZ
1 stop14h 35mBritish Airways
Mon 16/222:05YYZ - BHD
1 stop13h 00mBritish Airways
Deal found 4/12£554
Thu 22/120:00BHD - YYZ
1 stop29h 15mBritish Airways
Mon 26/118:05YYZ - BHD
1 stop11h 35mBritish Airways
Deal found 2/12£556

Find flight deals from Belfast to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 5 December 2025.

Round-trip from

£549

Popular in

August

Cheapest in

May
British Airways
  • British Airways
  • 21/1-25/1
  • 2 total stops
  • 37h 00m total
  • Belfast to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 5 December 2025.
Use the filters below to find and compare flights from Belfast to Toronto that are best for you.

Fly from

Belfast

Fly to

Toronto

Route

Depart

Return

Price

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 21/1

17:40-14:50

1 stop26h 10m

Toronto Pearson Intl

Sun 25/1

22:05-13:55

1 stop10h 50m

£549

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 12/2

10:40-20:15

1 stop14h 35m

Toronto Pearson Intl

Mon 16/2

22:05-16:05

1 stop13h 00m

£554

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 22/1

20:00-20:15

1 stop29h 15m

Toronto Pearson Intl

Mon 26/1

18:05-10:40

1 stop11h 35m

£556

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Mon 15/12

18:00-13:35

3 stops48h 35m

£788

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Best time to book a flight from Belfast to Toronto

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

What is the cheapest time of day to fly from BFS to YTO?

Find hourly flight availability from Belfast to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

When flying from Belfast to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight at midday.

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 5 December 2025.
Read through reviews of airlines operating flights from Belfast to Toronto, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,562 reviews
Check prices

Crew

7.6

Food

6.4

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.
British Airways
6.7
Okay
7,562 reviews
British Airways
6.7
Okay
7,562 reviews
Check prices

Crew

7.6

Food

6.4

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Toronto. 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 Belfast to Toronto?

    A quick flight from Belfast to Toronto can take about 26h 10m. British Airways provides one of the quickest options available for as low as £549. The distance between Belfast and Toronto is about 3254 mi.

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

    Currently priced at £423, British Airways will fly you from Belfast to Toronto and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    While some choose either Belfast City - Toronto Pearson Intl or Belfast City - Hamilton, Belfast Intl - Toronto Pearson Intl is the most popular route from Belfast to Toronto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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

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 Belfast 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 to Toronto

Discover the top airline that operate flights from Belfast 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£423Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways 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 to Toronto?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from Belfast today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Toronto for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Belfast to Toronto with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Belfast today and book when prices fit your budget.

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.