Cheap flights from the United Kingdom to Toronto from £245

In general, February is the cheapest month to fly from United Kingdom to Toronto Pearson Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £433. If you are unable to visit Toronto Pearson Intl Airport during the month of February, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £438.

The cheapest day to depart on your flight to Toronto Pearson Intl Airport is on a Friday when prices can be found for as low as £553. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around £596.

According to our data, the cheapest time of day to fly to Toronto Pearson Intl Airport is in the morning. momondo users have found flights departing from United Kingdom to Toronto Pearson Intl Airport in the morning for as low as £553. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £611 on average. Flights to Toronto Pearson Intl Airport from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around £520 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from United Kingdom for as low as £513 on momondo.

There are 4 cabin classes available to choose from on United Kingdom to Toronto Pearson Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

SWISS, Air Transat, and United Airlines are the most popular carriers operating from United Kingdom to Toronto Pearson Intl

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Toronto Pearson Intl Airport from United Kingdom according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Toronto Pearson Intl Airport. Keep in mind that there are 17 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between United Kingdom and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the morning 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, Air Canada have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of October 2026, 46 flights take off from United Kingdom and land in Toronto Pearson Intl Airport each day. The most common flight departure time for this route is 17:00, with 70% of daily flights taking off in the afternoon.

326 flights are operational weekly from United Kingdom to Toronto Pearson Intl Airport as of October 2026. The most popular departure day for this route is Sun, with 16% of flights per week taking off on this day.