Cheap flights from Toronto Pearson Intl Airport to the United Kingdom from £147

The cheapest month to fly to United Kingdom from Toronto Pearson Intl Airport is in May. Flight prices, which tend to average around £411, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of May, then departing from Toronto Pearson Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around £417.

The cheapest day to depart from Toronto Pearson Intl Airport to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £514. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Pearson Intl Airport to United Kingdom for around £580.

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £538. Try not to purchase tickets in the afternoon because they tend to be around £546. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to United Kingdom from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £509 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Toronto Pearson Intl Airport for as low as £469 on momondo.

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

WestJet, TAP AIR PORTUGAL, and Air Transat are the most popular carriers operating from Toronto Pearson Intl to United Kingdom

Air Canada, Air Transat and British Airways are the top three most popular airlines that fly to United Kingdom from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 13 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between Toronto and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

Generally, flights departing in the early afternoon 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. Sunday 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.

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

As of March 2026, there are 231 flights per week flying from Toronto Pearson Intl Airport to United Kingdom. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.