Question 1

Which layover airport has the shortest connection time from London to Toronto?

Accepted Answer

Dublin (DUB) has the shortest average layover time for this route: 1h 48m.

Question 2

Which airport is the most popular layover for flights between London and Toronto?

Accepted Answer

Reykjavik (KEF) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Question 3

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

Accepted Answer

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

Question 4

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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $606 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London for as low as $550 on momondo.

Question 5

What airlines fly to Toronto?

Accepted Answer

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Toronto from London according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 7 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

There are 3 cabin classes available to choose from on London to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

How have London to Toronto flight prices changed over time?

Accepted Answer

As of February 2026, prices for London to Toronto flights are approximately 2% cheaper when compared to flights at the same time last year.

Question 9

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

Accepted Answer

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

Question 10

Which layover airport has the shortest travel time from London to Toronto?

Accepted Answer

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 11h 00m.

Question 11

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, with most prices found around $480. If you are unable to visit Toronto during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around $494.

Question 12

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

Accepted Answer

TAP AIR PORTUGAL, Icelandair, and WestJet are the most popular carriers operating from London to Toronto

Question 13

Which layover airport offers the lowest fares from London to Toronto?

Accepted Answer

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $1,588.

Question 14

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $439 to $552.
The lowest price recently found on this route was $433.

Question 15

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

Accepted Answer

On average, the least expensive day to fly to Toronto from London is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $649. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Monday, with ticket prices averaging around $772.

Question 16

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

Accepted Answer

As of February 2026, 29 flights take off from London and land in Toronto each day. The most common flight departure time for this route is 11:00AM, with 48% of daily flights taking off at noon.

Question 17

How often are flights from London to Toronto delayed?

Accepted Answer

Historically, on average around 14% 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 136 minutes.

Question 18

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

Accepted Answer

As of February 2026, 204 flights take off from London and land in Toronto each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

Question 19

Can stopping save me money on London to Toronto flights?

Accepted Answer

You could potentially save up to 17% on your flight if you consider stops on a London to Toronto flight.

Question 20

What is the cheapest London to Toronto flight route?

Accepted Answer

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

Question 21

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

Accepted Answer

In the morning is the cheapest time of day to fly from London to Toronto when you can find flight prices for as low as $667. Flying to Toronto in the morning 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 $734. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 22

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

Accepted Answer

Prices for flights from London to Toronto are updated daily.

Question 23

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

Accepted Answer

There are 7 operators available for flights from London to Toronto as of February 2026.

Question 24

How old do you have to be to fly from London 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 to Toronto.

Question 25

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

Accepted Answer

The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$462
Fastest flight time	7h 50m
Direct flights	Every day
Airports in Toronto	3 airports

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $280	Free Cancellation	Rating 7.9 8,144 reviews	Search Delta flights
Air Transat	PriceFrom $376	Free Cancellation	Rating 7.7 502 reviews	Search Air Transat flights
Air Canada	PriceFrom $467	Free Cancellation	Rating 7.1 10,688 reviews	Search Air Canada flights
British Airways	PriceFrom $482	Free Cancellation	Rating 6.7 7,715 reviews	Search British Airways flights
Lufthansa	PriceFrom $484	Free Cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $494	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $521	Free Cancellation	Rating 7.2 11,221 reviews	Search American Airlines flights

Cheap flights from London to Toronto from $348

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 to Toronto departing on 5/24. 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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