Cheap flights from London Heathrow Airport to Toronto from $589
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 21/10. 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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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?
If you’re not able to fly to Toronto in February, then March is your next best option. Flight prices from London Heathrow Airport to Toronto during March average around $796.
What is the cheapest day to depart on your flight to Toronto?
The cheapest day to depart from London Heathrow Airport to Toronto is on a Wednesday. Travellers who choose to depart for Toronto on a Wednesday will often find tickets for as low as $858. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Monday is $1,366.
What is the cheapest time of day to depart on your flight to Toronto?
Our most recent data shows that the best time of day to fly to Toronto is in the morning. Flights from London Heathrow Airport to Toronto during this time can be as low as $869. Flights to Toronto are more costly in the afternoon, with an average ticket price of $1,102. 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 weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $947 when searching weeks before you fly. 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 $845 on momondo.
What cabin class options are available on London Heathrow to Toronto flights?
There are 1 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.
How many flights depart from London Heathrow Airport to Toronto on average per day?
The number of flights available between London Heathrow Airport and Toronto is 32 per day as of June 2025. The most frequent departure time is 17:00, with 83% of daily flights leaving in the afternoon.
How many flights depart from London Heathrow Airport to Toronto on average per week?
As of June 2025, 226 flights take off from London Heathrow Airport and land in Toronto each week. The most common flight departure day for this route is Fri, with 17% of weekly flights 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?
There are 5689.5 km between London Heathrow and Toronto. 7h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Toronto?
Prices for flights from London Heathrow Airport to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Toronto?
There is 1 operator available for flights from London Heathrow Airport to Toronto as of June 2025.
How old do you have to be to fly from London Heathrow Airport to Toronto?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Toronto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Toronto is Boeing 787-9 Dreamliner (32.83% of total bookings). The next most popular plane models are Airbus A330-200 (15.05%), Boeing 777 (14.34%), and Boeing 777-200LR (10.24%).
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 100% of the total bookings.
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 $788 | Free cancellation | Rating 7.1 9,654 reviews |
Air Canada Flights From London Heathrow Airport to Toronto
Air Canada is one of the most popular airlines flying from London Heathrow Airport to Toronto, operating 22 flights/week on average for this route. A good Air Canada flight deal for London Heathrow Airport to Toronto starts from $515 round-trip, up to an average price of $559. Our users have rated Air Canada at 7.1/10.
Why use momondo?
Why should I use momondo to find a flight deal from London to Toronto?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Toronto. momondo saves you time and could save you money on your trip.
Can I find flights from London to Toronto with flexible booking policies on momondo?
momondo does allow users to show only those flights to Toronto from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Toronto?
momondo helps you find the best flight between London and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Toronto right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from London and alert you when they change.