Cheap flights from the United Kingdom to Toronto from £148

The month of September is, on average, the cheapest month to fly to Toronto from United Kingdom, with most prices found around £372. If you are unable to visit Toronto during the month of September, then departing from United Kingdom during the month February is also very affordable. Most momondo users find prices during this month for around £372.

Our data shows that Friday is the least expensive day to fly to Toronto. Tickets to fly out on this day can be as low as £496. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Monday is £536.

In the morning is the cheapest time of day to fly from United Kingdom to Toronto when you can find flight prices for as low as £494. Flying to Toronto in the morning is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of £552. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Toronto from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around £464 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from United Kingdom for as low as £422 on momondo.

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

WestJet, Icelandair, and Air Transat are the most popular carriers operating from United Kingdom to Toronto

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Toronto from United Kingdom according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 18 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% 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 142 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday 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 9% of their flights experiencing any sort of delay.

As of March 2026, 26 flights take off from United Kingdom and land in Toronto each day. The most common flight departure time for this route is 11:00, with 53% of daily flights taking off at midday.

The number of flights available between United Kingdom and Toronto is 188 per week as of March 2026. The most frequent departure day is Sun, with 20% of weekly flights leaving on this day.