Cheap Flight Fares from Toronto Pearson International to London Heathrow

Compare Toronto Pearson International to London Heathrow flight deals

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

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Flight deals from Toronto Pearson International Airport to London Heathrow Airport

Looking for a cheap last-minute deal or the best return flight from Toronto Pearson International Airport to London Heathrow Airport? If you want to travel next month, return fares start from ₹ 47,993. Find the lowest prices on one-way and return tickets right here.

London.₹ 23,809 per passenger.Departing Thu, 9 Jul.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Thu, 9 Jul, arriving in London Heathrow.Price includes taxes and charges.From ₹ 23,809, select.

London.₹ 24,059 per passenger.Departing Mon, 10 Aug.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Mon, 10 Aug, arriving in London Heathrow.Price includes taxes and charges.From ₹ 24,059, select.

London.₹ 24,764 per passenger.Departing Mon, 5 Oct.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Mon, 5 Oct, arriving in London Heathrow.Price includes taxes and charges.From ₹ 24,764, select.

London.₹ 24,956 per passenger.Departing Tue, 29 Sep.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Tue, 29 Sep, arriving in London Heathrow.Price includes taxes and charges.From ₹ 24,956, select.

London.₹ 24,956 per passenger.Departing Tue, 19 Jan.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Tue, 19 Jan, arriving in London Heathrow.Price includes taxes and charges.From ₹ 24,956, select.

London.₹ 26,085 per passenger.Departing Mon, 25 May.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Mon, 25 May, arriving in London Heathrow.Price includes taxes and charges.From ₹ 26,085, select.

London.₹ 26,715 per passenger.Departing Mon, 20 Apr.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Mon, 20 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 26,715, select.

London.₹ 26,789 per passenger.Departing Tue, 10 Nov.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Tue, 10 Nov, arriving in London Heathrow.Price includes taxes and charges.From ₹ 26,789, select.

London.₹ 26,913 per passenger.Departing Mon, 30 Mar.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Mon, 30 Mar, arriving in London Heathrow.Price includes taxes and charges.From ₹ 26,913, select.

London.₹ 28,422 per passenger.Departing Fri, 25 Dec.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Fri, 25 Dec, arriving in London Heathrow.Price includes taxes and charges.From ₹ 28,422, select.

London.₹ 29,989 per passenger.Departing Mon, 1 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Mon, 1 Jun, arriving in London Heathrow.Price includes taxes and charges.From ₹ 29,989, select.

London.₹ 30,813 per passenger.Departing Wed, 10 Feb.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Wed, 10 Feb, arriving in London Heathrow.Price includes taxes and charges.From ₹ 30,813, select.

London.₹ 30,963 per passenger.Departing Wed, 3 Mar.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Toronto Pearson International on Wed, 3 Mar, arriving in London Heathrow.Price includes taxes and charges.From ₹ 30,963, select.

London.₹ 38,454 per passenger.Departing Thu, 1 Oct.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu, 1 Oct, arriving in London Heathrow.Price includes taxes and charges.From ₹ 38,454, select.

London.₹ 67,248 per passenger.Departing Wed, 18 Mar.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed, 18 Mar, arriving in London Heathrow.Price includes taxes and charges.From ₹ 67,248, select.

London.₹ 69,709 per passenger.Departing Wed, 1 Apr.One-way flight with Lufthansa.Outbound direct flight with Lufthansa departs from Toronto Pearson International on Wed, 1 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 69,709, select.

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

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 Heathrow flights are currently cheapest in July.

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Direct flights from Toronto Pearson International to London Heathrow

Toronto Pearson International to London Heathrow: 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 Heathrow.

Toronto to London: Flight information

The things to know before you go.

Cheapest flight found	₹ 23,809
Cheapest month to fly	July
Average flight time	7 hrs, 13 mins
Most popular airline	Air Canada
Average flights per week	319

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

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

The best price we found for a return flight from Toronto Pearson International to London Heathrow is ₹ 47,993. 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 Heathrow?

7 hours and 13 minutes is the average flight time from Toronto Pearson International to London Heathrow.

Which airlines fly direct from Toronto Pearson International to London Heathrow?

Air Canada, Lufthansa and Austrian Airlines fly direct from Toronto Pearson International to London Heathrow.

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

As of March 2026, there are 319 flights per week flying from Toronto Pearson International to London Heathrow.

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

The cheapest month to fly from Toronto Pearson International to London Heathrow is usually April.

Which upcoming date is cheapest to fly from Toronto Pearson International Airport to London Heathrow 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 Heathrow Airport on Thursday, 23 April 2026.

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

Yes – the average flight time is 7 hours and 13 minutes.

How can I find the best flight deal to London Heathrow?

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 Heathrow 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.

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

Currently, Icelandair and Air Canada offer the cheapest flight tickets to London Heathrow.

Travelling from Pearson International Airport (YYZ) to London Heathrow Airport (LHR): what you need to know

Jump on a direct flight from Pearson International Airport to London Heathrow Airport and you'll be travelling for an average of 7 hours 10 minutes.
London's timezone is UTC+0, making London four hours ahead of Toronto.
Choose from 54 weekly Pearson International Airport to London Heathrow Airport flights. The 00:40 departure with Air Canada is the earliest flight available. Air Canada operates the last service of the day at 23:45.
To ensure you get on your YYZ to LHR flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.
During popular months such as August, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during a high season in general.
Air Canada is your gateway to exploring London (and perhaps some other great parts of United Kingdom!). Browse the direct flights from Pearson International Airport to London Heathrow Airport offered by this popular carrier.
The majority of passengers choose to travel with Air Canada on this route.
The carrier with the most consistent on-time arrivals for YYZ to LHR flights is British Airways.

How to find the cheapest flights from Pearson International Airport (YYZ) to London Heathrow Airport (LHR)

The cheapest price we've seen for a one-way Pearson International Airport to London Heathrow Airport flight is ₹ 23,809. A return fare right now is ₹ 47,993. Depending on the availability and when you book, these fares can change.
To get cheap tickets from YYZ to LHR, book your journey eight months ahead of your departure date.
Plan your trip for July. That's the cheapest month for flights from Pearson International Airport to London Heathrow Airport. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across each month.
Stay on top of deals for cheap flights from YYZ to LHR by setting up a Price Alert. You'll get an email or notification through the app when a new low fare is offered.
Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Pearson International Airport to London Heathrow Airport.

Handy information about Pearson International Airport (YYZ)

When it comes to the on-time performance of Pearson International Airport, data shows 63.97% of flights meet their scheduled arrival time.
To reach Pearson International Airport from central Toronto, it takes around 25 minutes if you're planning to drive. This depends on traffic though. It's approximately 27 kilometres from the airport to the city centre.
The trip when using public transport typically takes 50 minutes.
Looking for a convenient hotel near YYZ? If you're catching an early flight from Pearson International Airport to London Heathrow Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at London Heathrow Airport (LHR)

If you're getting in on a late Pearson International Airport to London Heathrow Airport flight, few things top the convenience of being near the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these options near LHR:
Follow your own route with a London Heathrow Airport rental car. Book your wheels from Surprice, U-Save or Green Motion and discover more of London and beyond.
Booking your ride from London Heathrow Airport around one week in advance gives you the best chance of locking in a great deal.

Getting from London Heathrow Airport (LHR) to central London

From London Heathrow Airport, London is approximately 31 kilometres away. It takes around 55 minutes to reach the centre driving.
Travelling to the centre on public transport typically takes 1 hour.

When to fly to London Heathrow Airport (LHR)

It's time to choose your trip dates for your flight from Pearson International Airport to London Heathrow Airport. July is the most popular month to visit London. If you want a more low-key vibe, go in February.
The warmest month in London is July, with temperatures ranging between 11ºC and 26ºC. Book your flights from Pearson International Airport to London Heathrow Airport in this month if this is the type of weather you like.
Search for cheap tickets from YYZ to LHR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

Explore more of United Kingdom

You've visited London, now it's time to explore other corners of United Kingdom. Travel around 161 kilometres north-west to Birmingham to tick off its top attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.
Bristol is another essential stop in United Kingdom and is around 177 kilometres west of London. No trip is complete without visiting Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.