Cheap flights from Toronto Pearson Intl Airport to London from ₹ 27,537

The cheapest month to fly to London Heathrow Airport from Toronto Pearson Intl Airport is in February. Flight prices, which tend to average around ₹ 56,221, are often lower during this time because this is during the off-season. If you are unable to visit London Heathrow 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 ₹ 57,846.

The cheapest day to depart on your flight to London Heathrow Airport is on a Friday when prices can be found for as low as ₹ 111,558. This is often the case because there is less demand to fly during this day of the week. Flights from Toronto Pearson Intl Airport to London Heathrow Airport on a Saturday will generally be more expensive and average around ₹ 125,509. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Toronto Pearson Intl Airport to London Heathrow Airport when you can find flight prices for as low as ₹ 114,463. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the afternoon when prices are around ₹ 120,387.

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

You are more likely to see cheaper flights to London Heathrow Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 69,742 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Toronto Pearson Intl Airport for as low as ₹ 64,921 on momondo.

There are 3 cabin classes available to choose from on Toronto Pearson Intl Airport to London Heathrow 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 9% on your flight if you consider stops on a Toronto Pearson Intl Airport to London Heathrow Airport flight.

As of September 2026, prices for Toronto Pearson Intl Airport to London Heathrow Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

Historically, on average around 21% 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 157 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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 15% of their flights experiencing any sort of delay.

39 flights are operational daily from Toronto Pearson Intl Airport to London Heathrow Airport as of September 2026. The most popular departure time for this route is 18:00, with 100% of flights per day taking off in the evening.

The number of flights available between Toronto Pearson Intl Airport and London Heathrow Airport is 273 per week as of September 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.