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

Prices are currently low for flights on this route. Typical prices usually range from £467 to £676. The lowest price recently found on this route was £392.

Question 1

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

Accepted Answer

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 £454 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 £410 on momondo.

Question 2

Which airlines fly to Toronto?

Accepted Answer

Air Canada, Lufthansa and Virgin Atlantic 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 16 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Question 3

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. Wednesday has historically seen more delays on average compared to the rest of the week.

Question 4

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £467 to £676.
The lowest price recently found on this route was £392.

Question 5

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

Accepted Answer

As of December 2025, prices for London Heathrow Airport to Toronto flights are approximately 15% cheaper when compared to flights at the same time last year.

Question 6

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

Accepted Answer

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

Question 7

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 8% of their flights experiencing any sort of delay.

Question 8

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

Accepted Answer

Our data shows that Thursday is the least expensive day to fly to Toronto. Tickets to fly out on this day can be as low as £487. 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 £527.

Question 9

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

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 16m.

Question 10

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

Accepted Answer

British Airways, Virgin Atlantic, and Delta are the most popular carriers operating from London Heathrow to Toronto

Question 11

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

Accepted Answer

As of December 2025, there are 30 flights per day flying from London Heathrow Airport to Toronto. The most common time of day flights depart is 11:00, with 44% of flights taking off in the afternoon.

Question 12

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

Accepted Answer

Reykjavik (KEF) was the most common stop: 22% of momondo users choosing one-stop flights on this route connected there.

Question 13

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

Accepted Answer

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 £422. 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 £535. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 14

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

Accepted Answer

Flights via Zurich (ZRH) offer the lowest average return price of £326.

Question 15

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 137 minutes.

Question 16

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

Accepted Answer

You could potentially save up to 9% on your flight if you consider stops on a London Heathrow Airport to Toronto flight.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

212 flights are operational weekly from London Heathrow Airport to Toronto as of December 2025. The most popular departure day for this route is Sun, with 17% of flights per week taking off on this day.

Question 19

What is the cheapest month to fly to Toronto?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Toronto from London Heathrow Airport, with most prices found around £383. If you are unable to visit Toronto during the month of February, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around £384.

Question 20

What is the cheapest London Heathrow to Toronto flight route?

Accepted Answer

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

Question 21

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

Accepted Answer

There are 4 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.

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

As of December 2025, there are 16 operators available to choose from for flights from London Heathrow Airport to Toronto.

Question 24

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

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.

Question 25

What documentation or ID do you need to fly to Toronto?

Accepted Answer

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.

Best price found	£446
Fastest flight time	7h 50m
Direct flights	Every day
Airports in Toronto	3 airports

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom £300	Free Cancellation	Rating 6.8 7,631 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom £300	Free Cancellation	Rating 7.4 1,606 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom £307	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Air Transat	PriceFrom £311	Free Cancellation	Rating 7.8 483 reviews	Search Air Transat flights
Aer Lingus	PriceFrom £315	Free Cancellation	Rating 7.2 1,392 reviews	Search Aer Lingus flights
Icelandair	PriceFrom £321	Free Cancellation	Rating 7.0 590 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom £331	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom £332	Free Cancellation	Rating 7.2 2,090 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom £337	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Air Canada	PriceFrom £340	Free Cancellation	Rating 7.1 10,529 reviews	Search Air Canada flights

Cheap flights from London Heathrow Airport to Toronto from £273

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 4/2. 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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