Cheap flights from Toronto to London from R5 523

The month of February is, on average, the cheapest month to fly to London from Toronto, with most prices found around R9 607. If you are unable to visit London during the month of February, then departing from Toronto during the month January is also very affordable. Most momondo users find prices during this month for around R9 805.

The cheapest day to depart on your flight to London is on a Sunday when prices can be found for as low as R14 024. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R17 556.

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

You are more likely to see cheaper flights to London from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around R12 084 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Toronto for as low as R11 244 on momondo.

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

As of October 2026, prices for Toronto to London flights are approximately 0% more expensive when compared to flights at the same time last year.

Historically, on average around 24% 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 149 minutes.

Generally, flights departing in the morning 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

As of October 2026, there are 35 flights per day flying from Toronto to London. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.

As of October 2026, there are 247 flights per week flying from Toronto to London. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.