Cheap flights from Toronto to London from £213

The cheapest month to fly to London Gatwick Airport from Toronto is in February. Flight prices, which tend to average around £414, 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, when ticket prices are also cheap, with an average price of £414.

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Toronto. The lowest ticket price found for a Monday departure recently was £515. 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 to London Gatwick Airport on a Saturday will generally be more expensive and average around £608. 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 - London Gatwick flight prices

You are more likely to see cheaper flights to London Gatwick Airport from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £506 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 for as low as £463 on momondo.

There are 2 cabin classes available to choose from on Toronto 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 7% on your flight if you consider stops on a Toronto to London Gatwick Airport flight.

Historically, on average around 32% 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 107 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.

Thursday 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.

According to our data, Air Transat have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.

2 flights are operational weekly from Toronto to London Gatwick Airport as of October 2026. The most popular departure day for this route is Fri, with 100% of flights per week taking off on this day.

On average, it takes 7h 50m to fly from Toronto to London Gatwick Airport if you fly out of Toronto (the most popular airport in Toronto) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Hamilton and into London Heathrow Airport, then the flight time is around 13h 45m.