Cheap flights from London Gatwick Airport to Toronto from £256

In general, February is the cheapest month to fly from London Gatwick Airport to Toronto Pearson Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £359. If you are unable to visit Toronto Pearson Intl Airport during the month of February, then departing from London Gatwick Airport during the month September is also very affordable. Most momondo users find prices during this month for around £369.

The cheapest day to depart on your flight to Toronto Pearson Intl Airport is on a Friday when prices can be found for as low as £514. 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 £548.

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 Gatwick Airport to Toronto Pearson Intl Airport in the morning for as low as £507. 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 £564 on average. Flights to Toronto Pearson Intl Airport from London Gatwick Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around £452 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 Gatwick Airport for as low as £397 on momondo.

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Toronto Pearson Intl Airport.

As of April 2026, prices for London Gatwick Airport to Toronto Pearson Intl Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

Icelandair and Air Transat are the most popular carriers operating from London Gatwick to Toronto Pearson Intl

Air Transat, Icelandair and Air Canada are the top three most popular airlines that fly to Toronto Pearson Intl Airport from London Gatwick Airport according to our data. Air Transat is the first choice among our users, with 93% of people opting to fly with this airline when travelling to Toronto Pearson Intl Airport. Keep in mind that there are 7 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 26% 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 117 minutes.

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.

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

According to our data, Air Transat have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

Reykjavik (KEF) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Flights via St. John's (YYT) offer the lowest average return price of £417.

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 03m.

St. John's (YYT) has the shortest average stopover time for this route: 1h 35m.

The number of flights available between London Gatwick Airport and Toronto Pearson Intl Airport is 1 per day as of April 2026. The most frequent departure time is 12:00, with 100% of daily flights leaving in the afternoon.

As of April 2026, 8 flights take off from London Gatwick Airport and land in Toronto Pearson Intl Airport each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.