Cheap flights from London Heathrow Airport to Toronto from £300
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Toronto departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Air Canada flights from London Heathrow Airport to Toronto Island Airport
Our best Air Canada deals on London Heathrow Airport to Toronto Island Airport flight tickets
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Use the filters below to find and compare flights from London Heathrow Airport to Toronto Island Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Fri 11/12
09:00-17:51
2 stops13h 51m
Toronto Island
Mon 11/1
10:20-07:10
2 stops15h 50m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Fri 11/12
09:00-17:51
2 stops13h 51m
Toronto Island
Mon 11/1
16:35-07:10
1 stop9h 35m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Tue 3/11
06:50-15:56
2 stops14h 06m
Toronto Island
Tue 10/11
10:45-07:10
1 stop15h 25m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Tue 3/11
06:50-15:56
2 stops14h 06m
Toronto Island
Tue 10/11
08:20-07:10
2 stops17h 50m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Tue 17/11
06:00-17:51
2 stops16h 51m
Toronto Island
Tue 8/12
09:45-08:05
2 stops17h 20m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Tue 1/12
06:00-21:36
2 stops20h 36m
Toronto Island
Tue 8/12
06:45-13:00
2 stops25h 15m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Fri 13/11
09:00-17:51
2 stops13h 51m
Toronto Island
Sun 22/11
08:20-21:00
2 stops31h 40m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Thu 3/12
06:00-17:51
2 stops16h 51m
Toronto Island
Thu 10/12
09:45-09:20
2 stops18h 35m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Wed 11/11
09:00-17:51
2 stops13h 51m
Toronto Island
Wed 18/11
12:30-07:10
1 stop13h 40m
LondonToronto
LHR London Heathrow - YTZ Toronto Island
LHRYTZ
London Heathrow
Sat 7/11
19:30-19:56
2 stops29h 26m
Toronto Island
Sat 14/11
10:20-06:30
1 stop15h 10m
See travel insights to Toronto from
How to get the cheapest flight ticket from London Heathrow Airport to Toronto Island Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from London Heathrow Airport to Toronto Island Airport
Cheap London Heathrow Airport to Toronto Island Airport (LHR to YTZ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Toronto Island Airport
Frequently asked questions about flying from London Heathrow Airport to Toronto Island Airport
How far is London Heathrow to Toronto Island by plane?
There are 3536.9 mi between London Heathrow and Toronto Island. Typically, this will take 10h 30m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Toronto Island Airport?
Prices for flights from London Heathrow Airport to Toronto Island Airport refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Toronto Island Airport?
As of October 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Toronto Island Airport.
How old do you have to be to fly from London Heathrow Airport to Toronto Island Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Toronto Island Airport.
What documentation or ID do you need to fly to Toronto Island Airport?
The travel and health documents required for your trip to Toronto Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London Heathrow Airport to Toronto Island Airport?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Toronto Island Airport is Air Canada, representing 100% of all bookings.
Best airlines flying from London Heathrow Airport to Toronto Island Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Toronto Island Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £345 | Free Cancellation | Rating 7.1 11,741 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Toronto?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from London.
Can I find flights from London to Toronto with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Toronto from London with this policy.
How can momondo help me find flights from London to Toronto?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Toronto.
I’m not ready to book a flight from London to Toronto right now. Can momondo alert me if prices change?
Price alerts on flights to Toronto from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.