Question 1

Can stopping save me money on London Heathrow Airport to Toronto Pearson Intl Airport flights?

Accepted Answer

You could potentially save up to 1% on your flight if you consider stops on a London Heathrow Airport to Toronto Pearson Intl Airport flight.

Question 2

How have London Heathrow Airport to Toronto Pearson Intl Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for London Heathrow Airport to Toronto Pearson Intl Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

Question 3

Which stopover airport has the shortest connection time from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

Newark (EWR) has the shortest average stopover time for this route: 1h 23m.

Question 4

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Accepted Answer

The cheapest day to depart on your flight to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as £481. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Toronto Pearson Intl Airport is Monday, with ticket prices averaging around £519.

Question 5

What is the cheapest London Heathrow to Toronto Pearson Intl flight route?

Accepted Answer

Fly from London Heathrow to Toronto Pearson Intl for the best London Heathrow - Toronto Pearson Intl flight prices

Question 6

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to Toronto Pearson Intl Airport is in the morning. momondo users have found flights departing from London Heathrow Airport to Toronto Pearson Intl Airport in the morning for as low as £482. 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 £533 on average. Flights to Toronto Pearson Intl Airport from London Heathrow Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 7

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 8

What cabin class options are available on London Heathrow to Toronto Pearson Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on London Heathrow to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

How many flights depart from London Heathrow Airport to Toronto Pearson Intl Airport on average per week?

Accepted Answer

166 flights are operational weekly from London Heathrow Airport to Toronto Pearson Intl Airport as of January 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

Question 10

Which airline has the best punctuality record on London to Toronto flights?

Accepted Answer

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

Question 11

What is the cheapest airline that flies from London Heathrow to Toronto Pearson Intl?

Accepted Answer

TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from London Heathrow to Toronto Pearson Intl

Question 12

Which airlines fly to Toronto Pearson Intl Airport?

Accepted Answer

Air Canada, Lufthansa and Virgin Atlantic are the top three most popular airlines that fly to Toronto Pearson Intl Airport from London Heathrow Airport according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Toronto Pearson Intl Airport. Keep in mind that there are 15 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 13

Which stopover airport has the shortest travel time from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

Flights connecting via Halifax (YHZ) have the shortest average one-way travel time: 10h 37m.

Question 14

Which stopover airport offers the lowest fares from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £362.

Question 15

What is the cheapest month to fly to Toronto Pearson Intl Airport?

Accepted Answer

In general, September is the cheapest month to fly from London Heathrow Airport to Toronto Pearson Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £382. If you are unable to visit Toronto Pearson Intl Airport during the month of September, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £385.

Question 16

How often are flights from London to Toronto delayed?

Accepted Answer

Historically, on average around 12% of flights between London and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

Question 17

What is the typical price of a round-trip flight between London Heathrow Airport and Toronto Pearson Intl Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £344 to £438.
The lowest price recently found on this route was £318.

Question 18

How far in advance should I book a flight to Toronto Pearson Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around £443 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from London Heathrow Airport for as low as £402 on momondo.

Question 19

What is the most punctual flight time for London to Toronto flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 20

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Toronto Pearson Intl Airport?

Accepted Answer

Reykjavik (KEF) was the most common stop: 19% of momondo users choosing one-stop flights on this route connected there.

Question 21

How many flights depart from London Heathrow Airport to Toronto Pearson Intl Airport on average per day?

Accepted Answer

As of January 2026, there are 23 flights per day flying from London Heathrow Airport to Toronto Pearson Intl Airport. The most common time of day flights depart is 11:00, with 49% of flights taking off in the afternoon.

Question 22

When did momondo last update prices for flights from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

Prices for flights from London Heathrow Airport to Toronto Pearson Intl Airport refresh daily.

Question 23

How many operators does momondo search for flights from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

As of January 2026, there are 15 operators available to choose from for flights from London Heathrow Airport to Toronto Pearson Intl Airport.

Question 24

How old do you have to be to fly from London Heathrow Airport to Toronto Pearson Intl Airport?

Accepted Answer

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 Pearson Intl Airport.

Question 25

What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Toronto Pearson Intl 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 Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	£364
Fastest flight time	7h 45m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom £280	Free Cancellation	Rating 7.3 1,669 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom £299	Free Cancellation	Rating 7.1 603 reviews	Search Icelandair flights
Delta	PriceFrom £301	Free Cancellation	Rating 7.9 8,118 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom £305	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights
Air Transat	PriceFrom £305	Free Cancellation	Rating 7.7 501 reviews	Search Air Transat flights
Aer Lingus	PriceFrom £309	Free Cancellation	Rating 7.2 1,442 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom £311	Free Cancellation	Rating 6.8 7,747 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £327	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £330	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Air Canada	PriceFrom £330	Free Cancellation	Rating 7.1 10,660 reviews	Search Air Canada flights

Cheap flights from London Heathrow Airport to Toronto from £255

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 7/5. 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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