Cheap flights from Toronto Pearson Intl Airport to London from £218

The cheapest month to fly to London Gatwick Airport from Toronto Pearson Intl Airport is in February. Flight prices, which tend to average around £399, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until January to fly from Toronto Pearson Intl Airport, when ticket prices are also cheap, with an average price of £403.

According to our data, Wednesday is the cheapest day to fly to London Gatwick Airport from Toronto Pearson Intl Airport. The lowest ticket price found for a Wednesday departure recently was £477. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Toronto Pearson Intl Airport to London Gatwick Airport on a Thursday will generally be more expensive and average around £570. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to London Gatwick Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £469 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Toronto Pearson Intl Airport for as low as £403 on momondo.

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

You could potentially save up to 18% on your flight if you consider stops on a Toronto Pearson Intl Airport to London Gatwick Airport flight.

Historically, on average around 29% of flights between Toronto and London have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday 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 29% of their flights experiencing any sort of delay.

The number of flights available between Toronto Pearson Intl Airport and London Gatwick Airport is 1 per day as of March 2026. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.

As of March 2026, 10 flights take off from Toronto Pearson Intl Airport and land in London Gatwick Airport each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.