Cheap flights from Toronto Pearson Intl Airport to London from $270

In general, February is the cheapest month to fly from Toronto Pearson Intl Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you are unable to visit London Gatwick Airport during the month of February, then departing from Toronto Pearson Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $541.

The cheapest day to depart from Toronto Pearson Intl Airport to London Gatwick Airport is on a Thursday when prices can be found for as low as $688. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $739.

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 $666 when searching weeks out. 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 $566 on momondo.

There are 3 cabin classes available to choose from on Toronto Pearson Intl Airport to London Gatwick Airport 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 1% on your flight if you consider stops on a Toronto Pearson Intl Airport to London Gatwick Airport flight.

Air Transat, Porter Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Toronto Pearson Intl to London Gatwick

Air Transat, Porter Airlines and Air Canada are the top three most popular airlines that fly to London Gatwick Airport from Toronto Pearson Intl Airport according to our data. Air Transat is the first choice among our users, with 84% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 5 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

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 99 minutes.

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

Monday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 29% of their flights experiencing any sort of delay.

As of July 2026, 3 flights take off from Toronto Pearson Intl Airport and land in London Gatwick Airport each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.

As of July 2026, there are 22 flights per week flying from Toronto Pearson Intl Airport to London Gatwick Airport. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.