Cheap flights from London Heathrow Airport to Toronto from £206
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 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Toronto
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
KLM flights from London Heathrow Airport to Toronto
Our best KLM deals on London Heathrow Airport to Toronto flight tickets
British Airways flights from London Heathrow Airport to Toronto
Our best British Airways deals on London Heathrow Airport to Toronto flight tickets
See travel insights to Toronto from
How to get the cheapest flight ticket from London Heathrow Airport to Toronto
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
What is the typical price of a round-trip flight between London Heathrow Airport and Toronto?
What is the cheapest month to fly to Toronto?
The month of February is, on average, the cheapest month to fly to Toronto from London Heathrow Airport, with most prices found around £400. If you are unable to visit Toronto during the month of February, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around £419.
What is the cheapest day to depart on your flight to Toronto?
Our data shows that Friday is the least expensive day to fly to Toronto. Tickets to fly out on this day can be as low as £513. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Saturday is £545.
What is the cheapest time of day to depart on your flight to Toronto?
In the evening is the cheapest time of day to fly from London Heathrow Airport to Toronto when you can find flight prices for as low as £437. Flying to Toronto in the evening is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of £552. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London Heathrow to Toronto flight route?
Fly from London Heathrow to Toronto Pearson Intl for the best London Heathrow - Toronto flight prices
How far in advance should I book a flight to Toronto?
You are more likely to see cheaper flights to Toronto from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around £511 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London Heathrow Airport for as low as £452 on momondo.
What cabin class options are available on London Heathrow to Toronto flights?
There are 3 cabin classes available to choose from on London Heathrow to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Toronto?
TAP AIR PORTUGAL, SWISS, and WestJet are the most popular carriers operating from London Heathrow to Toronto
Which airlines fly to Toronto?
Air Canada, Lufthansa and British Airways are the top three most popular airlines that fly to Toronto from London Heathrow Airport according to our data. Air Canada is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 17 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Toronto on average per day?
As of April 2025, there are 32 flights per day flying from London Heathrow Airport to Toronto. The most common time of day flights depart is 17:00, with 79% of flights taking off in the afternoon.
How many flights depart from London Heathrow Airport to Toronto on average per week?
229 flights are operational weekly from London Heathrow Airport to Toronto as of April 2025. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Toronto
Cheap London Heathrow Airport to Toronto (LHR to YTO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Toronto
How far is London Heathrow to Toronto by plane?
Toronto is 3535.3 mi away from London Heathrow. By plane, this route typically takes 7h 50m.
When did momondo last update prices for flights from London Heathrow Airport to Toronto?
Prices for flights from London Heathrow Airport to Toronto refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Toronto?
As of April 2025, there are 17 operators available to choose from for flights from London Heathrow Airport to Toronto.
How old do you have to be to fly from London Heathrow Airport to Toronto?
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.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Toronto?
Based on momondo bookings for flights between London Heathrow Airport and Toronto, the leading plane model is Boeing 787-9 Dreamliner, making up 22.16% of the total bookings. Other popular models include Boeing 777 with 17.51%, Boeing 777-200LR with 14.28%, and Airbus A350-1000 with 11.07%.
What is the most popular airline from London Heathrow Airport to Toronto?
Based on momondo bookings for flights between London Heathrow Airport and Toronto, the leading airline is Air Canada, making up 55% of the total bookings. Other popular airlines include Lufthansa with 13%, British Airways with 11%, and Virgin Atlantic with 6%.
Best airlines flying from London Heathrow Airport to Toronto
Compare and see reviews for airlines that fly from London Heathrow Airport to Toronto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £288 | Free Cancellation | Rating 6.9 97 reviews | |||
| PriceFrom £293 | Free Cancellation | Rating 6.7 6,963 reviews | |||
| PriceFrom £312 | Free Cancellation | Rating 7.0 2,655 reviews | |||
| PriceFrom £333 | Free Cancellation | Rating 7.3 1,328 reviews | |||
| PriceFrom £336 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom £340 | Free Cancellation | Rating 7.1 1,831 reviews | |||
| PriceFrom £345 | Free Cancellation | Rating 7.4 637 reviews | |||
| PriceFrom £346 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom £362 | Free Cancellation | Rating 7.4 1,427 reviews | |||
| PriceFrom £368 | Free Cancellation | Rating 6.6 6,717 reviews |
Delta Flights From London Heathrow Airport to Toronto
Delta flight deals from London Heathrow Airport to Toronto start from £490 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually £671 round-trip - but some users have found much cheaper deals with momondo.
KLM Flights From London Heathrow Airport to Toronto
KLM is also a popular choice for this route. KLM flight deals for London Heathrow Airport to Toronto start from as low as £447 round-trip, depending on your selected dates, with average KLM deals seen on momondo around £572. KLM operates 6 flights to Toronto from London Heathrow Airport in an average week. Users have rated it 7.8/10 across 1,323 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from London to Toronto?
Finding the right flight to Toronto from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.
Can I find flights from London to Toronto with flexible booking policies on momondo?
Yes. All flights to Toronto from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Toronto?
momondo provides multiple filters to help you find the best flight to Toronto from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Toronto right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Toronto from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.