YYZ - LHR

£203 Find Cheap Flights from Toronto Pearson Airport to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pearson Intl to Heathrow departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£401
Typical prices: £447-£589
Icelandair
Tue 29/9Tue 6/10
YYZ - LHR • 1 stop
Cheapest direct flights
£440
Typical prices: £430-£584
Virgin Atlantic
Thu 1/10Wed 7/10
YYZ - LHR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA premium economy adds 18 cm legroom; Lufthansa adds an extra checked bag.
At Pearson, expect long security queues; Air Canada sells Preferred Economy legroom.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Direct flights
You can fly direct with Air Canada, British Airways, and Virgin Atlantic. Average duration is 7h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £436 (return)
Shortest trip • 9h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Pearson Intl to Heathrow (YYZ-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Pearson Intl to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Pearson Intl to Heathrow

Tue, 29 Sep - Tue, 6 Oct
Icelandair Logo
20:45 - 11:55YYZ  Toronto Pearson Intl-LHR London Heathrow
10h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
21:25 - 19:10LHR  London Heathrow-YYZ Toronto Pearson Intl
26h 45m1 stop Reykjavik Keflavik Intl
£401Icelandair
Tue, 22 Sep - Wed, 30 Sep
Icelandair Logo
20:45 - 11:55YYZ  Toronto Pearson Intl-LHR London Heathrow
10h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
21:25 - 19:10LHR  London Heathrow-YYZ Toronto Pearson Intl
26h 45m1 stop Reykjavik Keflavik Intl
£401Icelandair
Thu, 8 Oct - Sun, 11 Oct
Multiple Airlines Logo
17:55 - 08:20YYZ  Toronto Pearson Intl-LHR London Heathrow
33h 25m1 stop Vienna Intl
Multiple Airlines Logo
06:00 - 16:10LHR  London Heathrow-YYZ Toronto Pearson Intl
15h 10m1 stop Zurich
£401Multiple Airlines
Tue, 1 Dec - Thu, 3 Dec
Multiple Airlines Logo
18:30 - 14:05YYZ  Toronto Pearson Intl-LHR London Heathrow
14h 35m1 stop Vienna Intl
Multiple Airlines Logo
13:45 - 16:15LHR  London Heathrow-YYZ Toronto Pearson Intl
31h 30m1 stop Zurich
£401Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Aer Lingus Logo
17:35 - 09:05YYZ  Toronto Pearson Intl-LHR London Heathrow
10h 30m1 stop Dublin
Aer Lingus Logo
09:50 - 15:50LHR  London Heathrow-YYZ Toronto Pearson Intl
11h 00m1 stop Dublin
£412Aer Lingus
Tue, 8 Sep - Thu, 10 Sep
Air Canada Logo
23:50 - 11:50YYZ  Toronto Pearson Intl-LHR London Heathrow
7h 00mdirect
Air Canada Logo
08:45 - 12:50LHR  London Heathrow-YYZ Toronto Pearson Intl
33h 05m1 stop Zurich
£429Air Canada
Wed, 14 Oct - Fri, 16 Oct
Air Canada Logo
23:50 - 11:50YYZ  Toronto Pearson Intl-LHR London Heathrow
7h 00mdirect
Air Canada Logo
08:40 - 12:50LHR  London Heathrow-YYZ Toronto Pearson Intl
33h 10m1 stop Zurich
£429Air Canada
Sat, 12 Sep - Fri, 18 Sep
Virgin Atlantic Logo
22:55 - 11:10YYZ  Toronto Pearson Intl-LHR London Heathrow
7h 15mdirect
Virgin Atlantic Logo
10:45 - 17:20LHR  London Heathrow-YYZ Toronto Pearson Intl
11h 35m1 stop Detroit Metropolitan Wayne County
£440Virgin Atlantic
Thu, 1 Oct - Wed, 7 Oct
Virgin Atlantic Logo
22:55 - 11:10YYZ  Toronto Pearson Intl-LHR London Heathrow
7h 15mdirect
Virgin Atlantic Logo
17:50 - 20:40LHR  London Heathrow-YYZ Toronto Pearson Intl
7h 50mdirect
£440Virgin Atlantic
Wed, 26 Aug - Thu, 3 Sep
Aer Lingus Logo
17:35 - 10:20YYZ  Toronto Pearson Intl-LHR London Heathrow
11h 45m1 stop Dublin
Aer Lingus Logo
08:50 - 15:50LHR  London Heathrow-YYZ Toronto Pearson Intl
12h 00m1 stop Dublin
£452Aer Lingus
Booking Insights

KAYAK’s insights & trends for Pearson Intl to Heathrow flights

Get data-powered insights and trends into flights from Pearson Intl to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Toronto Pearson Intl Airport to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to London Heathrow Airport departing in October.

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Toronto Pearson Intl Airport usually cost between £540 and £711 in October.
The lowest price found in the past 5 days was £401 on Multiple Airlines (8 Oct–11 Oct).

What’s the cheapest day of the week to fly from Toronto Pearson Airport to London Heathrow Airport?

The average price of all round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Toronto Pearson Airport to London Heathrow Airport, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Heathrow Airport, Friday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to London Heathrow Airport is February, where tickets cost £436 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £708 and £661 respectively.

Can I save money by flying with a stopover from Toronto Pearson Intl Airport to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £532 on average.

How far in advance should I book a flight from Toronto Pearson Intl Airport to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto Pearson Intl Airport to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Pearson Intl to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and YYZ

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from Toronto Pearson Airport to London Heathrow Airport

Low season

February

Cheapest flight

£203
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Toronto Pearson Airport to London Heathrow Airport

When to book flights from Pearson Intl to Heathrow

Are your dates flexible? Find out the best times to travel from Pearson Intl to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Pearson Intl to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Pearson Intl to Heathrow 
CFlew with Air CanadaFeb 2025
Flying from Toronto to London is a long-haul journey, but with the right preparation, it can be a smooth and enjoyable experience. Here are some tips to make your trip more comfortable: Choose the Right Flight – If possible, book an overnight flight (a "red-eye"). This allows you to sleep on the plane and arrive in London in the morning, helping with jet lag. Pack Smart – London’s weather can be unpredictable, so bring layers and a compact umbrella. Also, keep essentials like a travel adapter and charger in your carry-on. Use Luggage Tracking – If flying Air Canada, take advantage of their luggage tracking feature for peace of mind, knowing your bags are on the same flight as you. Stay Hydrated & Bring Snacks – Airplane cabins can be dry, so drink plenty of water. While airlines provide meals, it’s always a good idea to have extra snacks. Manage Jet Lag – Adjust your sleep schedule before departure and try to stay awake until nighttime in London to quickly adapt to the new time zone. Transportation on Arrival – Heathrow and Gatwick have great transport links. The Heathrow Express is the fastest way into central London, while the Tube (Piccadilly Line) is more budget-friendly. Have Your Documents Ready – Ensure your passport is valid, and if required, have your visa or travel authorization (e.g., an ETA for UK entry). With the right prep, your journey will be smooth and enjoyable.
GerhardFlew with British AirwaysJun 2024
the lounge is nice. Although the crew at check in will say there are no showers, there are! Check the board for delays
CatherineFlew with LufthansaMay 2024
Pack light to avoid checked bag fees and then volunteer to place the carry on bag in the hold for no extra cost.
Verified travelerFlew with Air CanadaMay 2024
Keep in mind the security gate post security as you cannot return back if you happened to miss collecting all your items
IwonaFlew with Air CanadaApr 2024
Pack in ur carryon bag and don’t waste ur money to pay for check in
Verified travelerFlew with LufthansaMay 2024
Bring water and less luggage on board if possible.

FAQs for booking Toronto Pearson Airport to London Heathrow Airport flights

  • Are there hotels in Toronto Pearson International Airport for travelers with early morning flights?

    Several luxury hotels are available for those with early morning flights, like Sheraton Gateway, the Westin, and Four Points by Sheraton. These hotels are close to the airport's terminals with complimentary shuttles to take hotel guests to Toronto Pearson International.

  • Does Toronto Pearson International Airport have a parking lot?

    There are two parking garages near Terminal 3 and Terminal 1 for those who wish to go for the daily parking option. Hourly parking lots, as well as an express parking lot, are also available. You will have to pay around C$ 25 for the daily parking option.

  • Can I get wheelchair assistance at Heathrow Airport?

    Those with mobility challenges can get aid from the airport's assistance teams. Wheelchair assistance can be requested before the flight or from the airport's help point located at the terminal building.

  • Which is the fastest means of transport to London’s city centre from Heathrow Airport?

    Those on a budget should go for the London Underground, but those looking to get to London within quicker should hop on board the Heathrow Express train, which arrives in London within 15min.

  • Which provisions are there at Toronto Pearson International for those travelling with young children?

    There are nursing rooms at both Terminal 1 and 3. Travellers accompanied by toddlers can make use of the kids'play zones located at lounging area D24. Kids travelling unaccompanied will receive help finding their way to baggage claim from airport staff.

  • Does Toronto Pearson International provide special amenities and aid to passengers dealing with various forms of disabilities?

    Toronto Pearson Airport has wheelchair-accessible toilets, the Aira app, Blindsquare app, and hearing loops. Upon request, airport staff is also ready to provide wheelchair assistance.

  • What is the cheapest flight from Toronto Pearson Intl Airport to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Toronto Pearson Intl Airport to London Heathrow Airport was £203 for a one-way ticket and £401 for a return.

  • Which airports will I be using when flying from Toronto Pearson Airport to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from Toronto Pearson Intl. You’ll be landing at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Toronto Pearson Airport to London Heathrow Airport?

    Air Canada, and Lufthansa offer inflight Wi-Fi service on the Toronto Pearson Airport to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Toronto Pearson Airport to London Heathrow Airport?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the Toronto Pearson Airport to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Toronto Pearson Airport to London Heathrow Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Toronto Pearson Airport and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Toronto Pearson Airport to London Heathrow Airport?

    There are direct flights from Toronto Pearson Airport to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Toronto to London, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from Toronto to London are KLM and Finnair. With an average price for the route of £493 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £508 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Toronto Pearson Airport to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Pearson Airport to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Pearson Airport to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Toronto Pearson Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Pearson Airport to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Toronto Pearson Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Pearson Airport to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Toronto Pearson Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Toronto Pearson Intl Airport to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Toronto Pearson Airport? 25% of our users found flights on this route for £346 or less one-way and £502 or less round-trip.
  • Toronto Pearson International Airport (YYZ) is home to more than forty airlines and serves as a hub for several airlines, like Air Transat, WestJet, and Air Canada. Most of these airlines fly nonstop to Heathrow International Airport (LHR) in London, although some, like Lufthansa, KLM, and Delta Air Lines, make one layover before proceeding to London.
  • At Heathrow Airport (LHR), London, passengers can relax at some of the fantastic lounges with cozy seats, magazines, snacks, and Wi-Fi. Some, like the Skyteam lounge, have massage chairs and showers to ensure optimum comfort and relaxation.
  • Heathrow Airport has apps like Sign live and Aira, specifically designed to help the blind and those hard of hearing to communicate with airport agents.
  • A train service, the UP Express, rideshare services like Lyft, taxis, the 900 Airport Express buses, and airport limousines are popular public transport options for travellers going to Toronto Pearson International Airport from the city centre.
  • It is possible to fly nonstop from Toronto Pearson Airport to Heathrow Airport with British Airways and Air Canada.
  • Take advantage of the upscale restaurants offering a wide variety of cuisine and duty-free shops and boutiques while on a layover at Heathrow Airport. If you are an art lover, check out the T5 art gallery situated in Terminal 5.

Prefer to fly direct from Toronto Pearson Airport to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Toronto Pearson Intl to London Heathrow.
Find which airlines fly direct from Toronto Pearson Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Toronto Pearson Intl to London Heathrow

Monday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Tuesday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Wednesday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Thursday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Friday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Saturday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Sunday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

See more direct flights

Direct returns

London Heathrow to Toronto Pearson Intl

Monday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Tuesday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Wednesday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Thursday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Friday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Saturday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

Sunday

Air Canada,British Airways,Virgin Atlantic

Air Canada,British Airways, +1 more

See more direct flights

Everything you need to know for your flight from Pearson Intl to Heathrow

Information on your arrival and departure airports