Cheap flights from Toronto Pearson Intl Airport to London from £169
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to London departing on 20/10. 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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TAP AIR PORTUGAL flights from Toronto Pearson Intl Airport to London Heathrow Airport
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How to get the cheapest flight ticket from Toronto Pearson Intl Airport to London Heathrow 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
What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, February is the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £412. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Toronto Pearson Intl Airport averaging around £422.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Toronto Pearson Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £509. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £533.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Toronto Pearson Intl Airport to London Heathrow Airport at midday for as low as £495. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £526 on average. Flights to London Heathrow Airport from Toronto Pearson Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Toronto Pearson Intl to London Heathrow flight route?
Fly from Toronto Pearson Intl to London Heathrow for the best Toronto Pearson Intl - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £483 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Toronto Pearson Intl Airport for as low as £432 on momondo.
What cabin class options are available on Toronto Pearson Intl to London Heathrow flights?
There are 3 cabin classes available to choose from on Toronto Pearson Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Toronto Pearson Intl Airport to London Heathrow Airport flights?
No. A direct flight is the cheapest option for a flight between Toronto Pearson Intl Airport to London Heathrow Airport.
How have Toronto Pearson Intl Airport to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Toronto Pearson Intl Airport to London Heathrow Airport flights are approximately 21% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Toronto Pearson Intl to London Heathrow?
Air Canada, Lufthansa, and TAP AIR PORTUGAL are the most popular carriers operating from Toronto Pearson Intl to London Heathrow
Which airlines fly to London Heathrow Airport?
Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to London Heathrow Airport from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 67% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Toronto Pearson Intl Airport to London Heathrow Airport on average per day?
The number of flights available between Toronto Pearson Intl Airport and London Heathrow Airport is 38 per day as of June 2025. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.
How many flights depart from Toronto Pearson Intl Airport to London Heathrow Airport on average per week?
As of June 2025, 268 flights take off from Toronto Pearson Intl Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.
When to book flights from Toronto Pearson Intl Airport to London Heathrow Airport
Cheap Toronto Pearson Intl Airport to London Heathrow Airport (YYZ to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to London Heathrow Airport
How far is Toronto Pearson Intl to London Heathrow by plane?
The straight-line distance from Toronto Pearson Intl to London Heathrow is 3543.3 mi. A reasonable flight in good conditions will take 7h 00m.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to London Heathrow Airport?
Prices for flights from Toronto Pearson Intl Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to London Heathrow Airport?
As of June 2025, there are 9 operators available to choose from for flights from Toronto Pearson Intl Airport to London Heathrow Airport.
How old do you have to be to fly from Toronto Pearson Intl Airport to London Heathrow 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 Toronto Pearson Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. 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 Toronto Pearson Intl Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Toronto Pearson Intl Airport to London Heathrow Airport is Airbus A330-200, representing 27.77% of all bookings. The subsequent popular models are Airbus A350-1000 at 19.67%, Boeing 777 at 18.11%, and Airbus A321neo at 10.45%.
What is the most popular airline from Toronto Pearson Intl Airport to London Heathrow Airport?
Based on momondo bookings for flights between Toronto Pearson Intl Airport and London Heathrow Airport, the leading airline is Air Canada, making up 60% of the total bookings. Other popular airlines include British Airways with 16%, Lufthansa with 7%, and Virgin Atlantic with 7%.
Best airlines flying from Toronto Pearson Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £356 | Free Cancellation | Rating 7.1 1,131 reviews | |||
| PriceFrom £360 | Free Cancellation | Rating 7.0 506 reviews | |||
| PriceFrom £367 | Free Cancellation | Rating 7.1 9,629 reviews | |||
| PriceFrom £390 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom £395 | Free Cancellation | Rating 6.8 7,188 reviews | |||
| PriceFrom £397 | Free Cancellation | Rating 6.6 7,067 reviews | |||
| PriceFrom £399 | Free Cancellation | Rating 7.8 1,365 reviews | |||
| PriceFrom £410 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £505 | Free Cancellation | Rating 7.5 1,470 reviews |
KLM Flights From Toronto Pearson Intl Airport to London Heathrow Airport
KLM flight deals from Toronto Pearson Intl Airport to London Heathrow Airport start from £543 round-trip. Over the 7 KLM flights for this route in a normal week, average airfare is usually £693 round-trip - but some users have found much cheaper deals with momondo.
Air France Flights From Toronto Pearson Intl Airport to London Heathrow Airport
Air France (7.5/10 from 1,470 reviews) operates around 7 flights from Toronto Pearson Intl Airport to London Heathrow Airport in any given week. The average Air France airfare for this route is around £692, with deals from around £688 rare but found on momondo. Referenced prices are for round-trip Toronto Pearson Intl Airport to London Heathrow Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Toronto to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Toronto to London with flexible booking policies on momondo?
All flight searches from Toronto to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Toronto to London?
Once all potential Toronto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Toronto to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Toronto to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.