Cheap Flights from Toronto Pearson International to London

Compare Toronto Pearson International to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Toronto Pearson International to London

Looking for a cheap last-minute deal or the best return flight from Toronto Pearson International to London? Find the lowest prices on one-way and return tickets right here.

London.SAR 576 per passenger.Departing Sun, 6 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Sun, 6 Apr, arriving in London.Price includes taxes and charges.From SAR 576, select.

London.SAR 755 per passenger.Departing Thu, 22 May.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu, 22 May, arriving in London.Price includes taxes and charges.From SAR 755, select.

London.SAR 779 per passenger.Departing Tue, 1 Apr.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Tue, 1 Apr, arriving in London.Price includes taxes and charges.From SAR 779, select.

London.SAR 800 per passenger.Departing Sat, 29 Mar.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sat, 29 Mar, arriving in London.Price includes taxes and charges.From SAR 800, select.

London.SAR 902 per passenger.Departing Sun, 15 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Sun, 15 Jun, arriving in London.Price includes taxes and charges.From SAR 902, select.

London.SAR 933 per passenger.Departing Sun, 15 Jun.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sun, 15 Jun, arriving in London.Price includes taxes and charges.From SAR 933, select.

London.SAR 1,123 per passenger.Departing Tue, 2 Sep.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Tue, 2 Sep, arriving in London.Price includes taxes and charges.From SAR 1,123, select.

London.SAR 1,194 per passenger.Departing Wed, 16 Jul.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed, 16 Jul, arriving in London.Price includes taxes and charges.From SAR 1,194, select.

Find the cheapest month to fly from Toronto Pearson International to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto Pearson International to London flights are currently cheapest in April.

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Direct flights from Toronto Pearson International to London

Toronto Pearson International to London: Alternative routes

Compare routes from Toronto Pearson International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London.

Toronto to London: Flight information

The things to know before you go.

Cheapest flight found	SAR 581
Cheapest month to fly	April
Average flight time	49 mins
Most popular airline	Air Canada
Average flights per week	154

Finding cheap flights from Toronto Pearson International to London: Frequently asked questions

How much are return flights from Toronto Pearson International to London?

The best price we found for a return flight from Toronto Pearson International to London is SAR 1,539. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Toronto Pearson International to London?

49 minutes is the average flight time from Toronto Pearson International to London.

Which airlines fly direct from Toronto Pearson International to London?

Air Canada, PAL Airlines and United fly direct from Toronto Pearson International to London.

How many flights are there a week from Toronto Pearson International to London?

As of March 2025, there are 154 flights per week flying from Toronto Pearson International to London.

When is the cheapest time to fly from Toronto Pearson International to London?

The cheapest month to fly from Toronto Pearson International to London is usually March 2025.

Which upcoming date is cheapest to fly from Toronto Pearson International Airport to London Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Toronto Pearson International Airport to London Airport on Tuesday, 25 March 2025.

Can I get a direct flight from Toronto Pearson International Airport to London Airport?

Yes – the average flight time is 49 minutes.

How can I find the best flight deal to London?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Toronto Pearson International Airport to London with?

Currently, Air Canada offers the cheapest flight tickets to London.

How to find cheap flights to London from Toronto Pearson International

Looking for cheap tickets from Toronto Pearson International to London? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Toronto Pearson International to London. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to London from Toronto Pearson International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Toronto Pearson International-London ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London from Toronto Pearson International.
Set up a Price Alert. You can easily track the fare of your cheap Toronto Pearson International-London flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Toronto Pearson International and London? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Toronto Pearson International and London. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Toronto Pearson International to London flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to London from Toronto Pearson International with hotels and car hire

Once you've secured your cheap flight ticket from Toronto Pearson International to London, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.