Cheap Flights from Toronto (YTOA) to London (LOND)

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Toronto 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 Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Toronto to London

Looking for a cheap last-minute deal or the best return flight from Toronto to London? If you want to travel next month, return fares start from £335. Find the lowest prices on one-way and return tickets right here.

London.£131 per passenger.Departing Sun, 4 Oct.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Toronto Pearson International on Sun, 4 Oct, arriving in London Stansted.Price includes taxes and charges.From £131, select.

London.£160 per passenger.Departing Mon, 28 Sep.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Toronto Pearson International on Mon, 28 Sep, arriving in London Gatwick.Price includes taxes and charges.From £160, select.

London.£191 per passenger.Departing Wed, 21 Oct.One-way flight with Air Transat.Outbound direct flight with Air Transat departs from Toronto Pearson International on Wed, 21 Oct, arriving in London Gatwick.Price includes taxes and charges.From £191, select.

London.£198 per passenger.Departing Fri, 11 Dec.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Toronto Pearson International on Fri, 11 Dec, arriving in London Stansted.Price includes taxes and charges.From £198, select.

London.£198 per passenger.Departing Fri, 20 Nov.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Toronto Pearson International on Fri, 20 Nov, arriving in London Stansted.Price includes taxes and charges.From £198, select.

London.£205 per passenger.Departing Mon, 11 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Mon, 11 Jan, arriving in London Heathrow.Price includes taxes and charges.From £205, select.

London.£212 per passenger.Departing Thu, 4 Feb.One-way flight with Flair Airlines.Outbound indirect flight with Flair Airlines, departs from Kitchener / Waterloo on Thu, 4 Feb, arriving in London Heathrow.Price includes taxes and charges.From £212, select.

London.£217 per passenger.Departing Wed, 31 Mar.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Wed, 31 Mar, arriving in London Gatwick.Price includes taxes and charges.From £217, select.

London.£218 per passenger.Departing Fri, 13 Aug.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Fri, 13 Aug, arriving in London Gatwick.Price includes taxes and charges.From £218, select.

London.£218 per passenger.Departing Thu, 8 Jul.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Thu, 8 Jul, arriving in London Heathrow.Price includes taxes and charges.From £218, select.

London.£218 per passenger.Departing Fri, 2 Apr.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Fri, 2 Apr, arriving in London Gatwick.Price includes taxes and charges.From £218, select.

London.£218 per passenger.Departing Wed, 5 May.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Wed, 5 May, arriving in London Gatwick.Price includes taxes and charges.From £218, select.

London.£233 per passenger.Departing Tue, 1 Jun.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Tue, 1 Jun, arriving in London Gatwick.Price includes taxes and charges.From £233, select.

London.£233 per passenger.Departing Thu, 2 Sep.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Thu, 2 Sep, arriving in London Heathrow.Price includes taxes and charges.From £233, select.

London.£236 per passenger.Departing Fri, 26 Feb.One-way flight with Air Transat.Outbound direct flight with Air Transat departs from Toronto Pearson International on Fri, 26 Feb, arriving in London Gatwick.Price includes taxes and charges.From £236, select.

London.£237 per passenger.Departing Sun, 15 Nov.One-way flight with Air Transat.Outbound direct flight with Air Transat departs from Toronto Pearson International on Sun, 15 Nov, arriving in London Gatwick.Price includes taxes and charges.From £237, select.

Find the cheapest month to fly from Toronto to London

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

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Direct flights from Toronto to London

Alternative Toronto to London routes

Looking for the cheapest, fastest or easiest route from Toronto to London? You could fly into the following airports instead.

Toronto to London: Flight information

The things to know before you go.

Cheapest flight found	£131
Cheapest month to fly	October
Average flight time	7 hrs, 10 mins
Most popular airline	Lufthansa
Average flights per week	445

Finding cheap flights from Toronto to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Toronto to London?

The best price we found for a return flight from Toronto to London is £325. 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 to London?

7 hours and 10 minutes is the average flight time from Toronto to London.

Which airlines fly direct from Toronto to London?

Lufthansa, Austrian Airlines and United fly direct from Toronto to London.

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

As of September 2026, there are 445 flights per week flying from Toronto to London.

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

The cheapest month to fly from Toronto to London is usually December.

Which is the cheapest airport to fly into in London?

If you're flying from Toronto, the cheapest airport near London is London Gatwick – which is 25.1 miles away from the centre of London. We've found flights into this airport from £325.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to London on Wednesday, 2 December 2026.

Can I get a direct flight from Toronto to London?

Yes – the average flight time is 7 hours and 10 minutes.

How can I get the best flight deal from Toronto 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.

What’s the weather like in London?

In September, the average temperature is usually around 16°C. July is typically the warmest month in London, when it usually averages around 23°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is October.

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

The cheapest airline that flies to London is Icelandair. And the cheapest airline that flies to London Heathrow Airport is Air Transat.

This information is correct as of March 2016

Airlines flying from Toronto to London

Direct flights from Toronto to London are operated by Air Canada, Air Transat and British Airways.

Air Transat fly to London Gatwick Airport and Air Canada and British Airways fly to London Heathrow Airport.

Terminal Information

Toronto Pearson International Airport

There are two terminals at Toronto Pearson International Airport, these are Terminal 1 and Terminal 3. Air Canada flights to London will depart from Terminal 1 and British Airways and Air Transat flights depart from Terminal 3. You should aim to arrive at your terminal at Toronto Airport at least three hours before your scheduled flight time. All airlines operating flights to London offer online check-in, this will save you time at the airport but as each airline operates different check-in closing times you should confirm this with the airline you are flying with.

Both terminals offer a great selection of shops, restaurants, cafes and bars, from designer labels to duty free deals and airport essentials. These include Burberry, Coach and Gucci when it comes to designer fashion, Ink, Watermark, Relay and Maclean's for general convenience stores, books and news and DAVIDsTEA, Heirloom Bakery Café, Starbucks, Tim Hortons and many more for food and drink.

There is completely free Wi-Fi access available at both terminals at Toronto Pearson Airport.

London Heathrow Airport

London Heathrow Airport is located to the west of London, and is 20 miles from Central London. There are four terminals at Heathrow Airport, all Air Canada flights arrive into Terminal 2 and British Airways flights from Toronto arrive into Terminal 5.

You can reach Central London by taxi, car hire, National Express coach, train, and London Underground. The Heathrow Express train is the fastest way to reach Central London with a journey time of 15 minutes, departing every 15 minutes, both Terminal 2 and Terminal 5 have train stations. A single ticket costs £27 when bought on the train. A slower train with a number of stops throughout West London is available, this is the Heathrow Connect and it takes 30-40 minutes to reach Paddington with services departing both terminals every 30 minutes. A single ticket is £10.20.

London Underground services on the Piccadilly Line stop at both terminals, this offers the cheapest way to reach London with a single ticket costings £5.70 and a journey time of just under an hour. There are services departing every 5-10 minutes depending on the time of day.

London Gatwick Airport

London Gatwick Airport is 30 miles to the south of Central London and has two terminals, the North and the South. Air Transat flights arrive into the South Terminal.

Onward travel options from London Gatwick to Central London include bus, train, taxi, and car hire. The Gatwick Airport train station is in the South Terminal. The Gatwick Express is the easiest way to reach Victoria Station in Central London and departs every 15 minutes, the direct service takes 30 minutes, a single ticket is £19.90. There's also a number of slower, Thameslink services with various stops on the route for those who don't want to travel as far as Victoria.

What to expect in London

As one of the world's most expensive cities you should expect the costs in London to about 30-50% higher than what you would pay in Toronto. A meal for two will be around £50, and a regular coffee is around £2.60, taxis can be as much as 3x more expensive.

Winters in London are significantly warmer than Toronto with daytime temperatures rarely falling below freezing and very little snowfall, summer temperatures are however a few degrees lower.

London, UK is five hours ahead of Toronto, Ontario, Canada.