LHR - YYZ

Find cheap flight tickets from London to Toronto

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KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Toronto, as well as popular online travel agencies
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Cheap Flights from London to Toronto (LHR-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Toronto 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 Heathrow to Pearson Intl

American Airlines Logo
LHR-YYZ
8h 10mdirect
American Airlines Logo
YYZ-LHR
7h 15mdirect
American Airlines
Find Deal
KLM Logo
LHR-YYZ
7h 55mdirect
KLM Logo
YYZ-LHR
7h 00mdirect
Air Canada Logo
LHR-YYZ
7h 50mdirect
Air Canada Logo
YYZ-LHR
7h 10mdirect
Air Canada
Find Deal
Aer Lingus Logo
LHR-YYZ
8h 10mdirect
Aer Lingus Logo
YYZ-LHR
7h 15mdirect
Aer Lingus
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Austrian Airlines Logo
LHR-YYZ
7h 50mdirect
Austrian Airlines Logo
YYZ-LHR
7h 10mdirect
Austrian Airlines
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Air France Logo
LHR-YYZ
7h 55mdirect
Air France Logo
YYZ-LHR
7h 00mdirect
Air France
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Egyptair Logo
LHR-YYZ
8h 15mdirect
Egyptair Logo
YYZ-LHR
7h 10mdirect
Egyptair
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Croatia Airlines Logo
LHR-YYZ
8h 00mdirect
Croatia Airlines Logo
YYZ-LHR
7h 10mdirect
Croatia Airlines
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Delta Logo
LHR-YYZ
7h 55mdirect
Delta Logo
YYZ-LHR
7h 00mdirect
United Airlines Logo
LHR-YYZ
7h 50mdirect
United Airlines Logo
YYZ-LHR
7h 10mdirect
United Airlines
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Ethiopian Air Logo
LHR-YYZ
7h 50mdirect
Ethiopian Air Logo
YYZ-LHR
7h 10mdirect
Ethiopian Air
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Aegean Airlines Logo
LHR-YYZ
8h 15mdirect
Aegean Airlines Logo
YYZ-LHR
7h 10mdirect
Aegean Airlines
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Thai Airways Logo
LHR-YYZ
7h 50mdirect
Thai Airways Logo
YYZ-LHR
7h 10mdirect
Thai Airways
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SriLankan Airlines Logo
LHR-YYZ
7h 50mdirect
SriLankan Airlines Logo
YYZ-LHR
7h 30mdirect
SriLankan Airlines
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Finnair Logo
LHR-YYZ
8h 10mdirect
Finnair Logo
YYZ-LHR
7h 15mdirect
Finnair
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MEA Logo
LHR-YYZ
8h 15mdirect
MEA Logo
YYZ-LHR
7h 30mdirect
Iberia Logo
LHR-YYZ
8h 10mdirect
Iberia Logo
YYZ-LHR
7h 15mdirect
Iberia
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Lufthansa Logo
LHR-YYZ
7h 50mdirect
Lufthansa Logo
YYZ-LHR
7h 10mdirect
Lufthansa
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Virgin Atlantic Logo
LHR-YYZ
7h 55mdirect
Virgin Atlantic Logo
YYZ-LHR
7h 00mdirect
Virgin Atlantic
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Singapore Airlines Logo
LHR-YYZ
8h 15mdirect
Singapore Airlines Logo
YYZ-LHR
7h 35mdirect
Singapore Airlines
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British Airways Logo
LHR-YYZ
8h 10mdirect
British Airways Logo
YYZ-LHR
7h 15mdirect
British Airways
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KAYAK's insights & trends for Heathrow to Pearson Intl flights

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

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

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

When flying from London to Toronto, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Toronto Pearson Intl 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 London Heathrow Airport to Toronto Pearson Intl Airport is February, where tickets cost ₹ 45,057 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is ₹ 71,561 and ₹ 65,833 respectively.

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

No, with an average price for the route of ₹ 48,025, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Toronto Pearson Intl 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 London Heathrow Airport to Toronto Pearson Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (21% more expensive on average)

When to book flights from Heathrow to Pearson Intl

Are your dates flexible? Find out the best times to travel from Heathrow to Pearson Intl 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 Heathrow to Pearson Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Heathrow to Pearson Intl 
Verified travelerFlew with Air CanadaMar 2025
Sit back, relax and enjoy the start to your holiday with your Air Canada flights.
LydiaFlew with American AirlinesJun 2024
Give yourself enough connection time in London to clear customs even for connecting flights.
Verified travelerFlew with Air CanadaJun 2024
Service is really good and all staff members are very supportive
Verified travelerFlew with Air CanadaMay 2024
It is a long walk to the gate so make sure to leave yourself time. We were told 4 hours ahead and we should have taken that advice.

FAQs for booking London to Toronto flights

  • Are there direct flights from Heathrow to Toronto Pearson?

    Yes, most major airlines like British Airways, Air Canada, American Airlines, and Lufthansa offer a direct flight from London Heathrow to Toronto.

  • What can I find in lounges?

    Lounges are available at both airports regardless of the airline or class you are flying with, either through pay-per-use, passes, or membership programmes. Inside you will find complimentary snacks and drinks, comfortable space and seating, and showers. Be Relax Spa and Lounge in Heathrow even features massages and manicures.

  • Are there on-site hotels at Toronto Pearson?

    Yes, if you’re suffering from extreme jet lag, the Sheraton Gateway Hotel is directly connected to Terminal 3 via a walkway. Otherwise, the Four Points by Sheraton Toronto Airport, the Comfort Inn Toronto Airport, and the Hampton Inn & Suites by Hilton Toronto Airport are all nearby with 24h shuttle services.

  • What are my transportation options from Toronto Pearson?

    If not renting a car, taxis are available for a quoted flat rate to Toronto destinations. The ride-sharing apps Uber, Lyft, and Facedrive are also promoted by Toronto Pearson. For public transport, there are several bus services going into Downtown Toronto and the suburbs, as well as long-distance coaches headed throughout Ontario plus to parts of the US like Buffalo and Detroit. Lastly, the Union Pearson Express, or UP Express, is an express train that gets you to Downtown Toronto in just 25min. Train tickets cost approx. $12.35 (£9) one way and are free for children under 12 years of age.

  • What family services are available at the airports?

    Toronto Pearson has nursing pods to breastfeed or pump in private (using them requires a code from the Mamava app). Most toilets in Heathrow have baby changing facilities. Both airports feature children’s play areas, at Terminal 1 Departure Lounge D24 for Toronto Pearson, and the departure lounges of Terminals 2A, 3, 4 and 5A. Heathrow also has a Kids Eat Free scheme at participating restaurants, where children eat for free with an accompanying adult during qualifying dates such as school holidays.

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

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

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London to Toronto flight route.

  • Which airline alliances offer flights from London to Toronto?

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

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

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

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

    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 London to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from London 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 London to Toronto?

    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 Toronto with an airline and back to London with another airline.

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

    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 Toronto from London 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 London Heathrow Airport to Toronto Pearson Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 46,282 or less round-trip.
  • As Heathrow (LHR) is the largest airport in the UK and one of the busiest in the world, make sure to arrive early – it takes time to find and move to the right terminal, and waiting times at border control can take from 45min to 2h.
  • The London Underground conveniently connects to each of Heathrow’s terminals directly. If you’re in a hurry, the Heathrow Express and Heathrow Connect trains take 15min and 30min respectively from Paddington Station.
  • Toronto Pearson International Airport (YYZ) is located 14 miles northwest of Downtown Toronto. It also serves the Greater Toronto area and its surrounding region of Southern Ontario.
  • If you’re an art lover, Heathrow Airport has recreations of famous street art on display in Terminal 3, Terminal 5, Terminal 2, and Terminal 4. Toronto Pearson Airport has more than a dozen artworks and installations spread throughout Terminal 1 and Terminal 3.
  • For plane-spotting, Heathrow’s Gate 15 and 16 in Terminal 4 features binoculars and a 270-degree view of the southern runway.
  • For those in need of some rest and relaxation after landing, Toronto Pearson Airport has two spas in Terminal 3 that offer massages, nail services, and showers.

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

Find which airlines fly direct from London Heathrow Airport to Toronto Pearson Intl Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Toronto Pearson Intl

Monday

Aegean Airlines, Aer Lingus, Air Canada, +16 more

Aegean Airlines, Aer Lingus, +17 more

Tuesday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Wednesday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Thursday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Friday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Saturday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Sunday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

See more direct flights

Direct returns

Toronto Pearson Intl to London Heathrow

Monday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Tuesday

Aegean Airlines, Aer Lingus, Air Canada, +18 more

Aegean Airlines, Aer Lingus, +19 more

Wednesday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Thursday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Friday

Aegean Airlines, Aer Lingus, Air Canada, +18 more

Aegean Airlines, Aer Lingus, +19 more

Saturday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

Sunday

Aegean Airlines, Aer Lingus, Air Canada, +17 more

Aegean Airlines, Aer Lingus, +18 more

See more direct flights
See more direct flights

Top airlines flying from Heathrow to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from London to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Pearson Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9339 reviews
7.3Boarding
7.0Comfort
6.8Entertainment
7.8Crew
6.3Food
Airline reviews

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

10.0 ExcellentCheryl, May 2025ORD - YYZ
Read more Air Canada reviews

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

On the departing flight, the boarding agent requested that we check our carryon luggage as the plane is full. What I found unfair, the passengers behind us were permitted to bring their carryon luggage on board. Also interesting the bulkhead above our seats and for the entire section of the airplane were empty. This caused a delay in meeting our driver at Fimucino airport as we waited 30-45 min to pickup our luggage from the carousel.

I rarely fly but the boarding was very good, seats are ok, it's economy right ? The food was alright, nothing to write home about, the flight attendants were awesome. The flight was uneventful, a little turbulence, take off and landing were good. For someone who doesn't fly that much I'd say it was pretty good overall.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

It was a good flight- but it is not clear to me why AC suggests to come to the airport 4 hours (!) before the flight. Even the locals said that’s a bit of an exaggeration. We were there 2 hours before as usual and that was more than enough.

Boarding is a mess. The lines all jammed together and no one knows which line was for which zone. The flight was delayed and the plane taxied on tarmac for more than 30 mins before we could get off. Overall not a bad flight. But the boarding part can do better.

the fact air Canada changed my flight from 850 PM to 815 AM with zero regard to the plans i made that last day, the cost i lost out on as things were non refundable amd shortening my first vacation in 7 years sickened me. when we purchase a service thats whats we expect. when we want to change the service we have to pay for that option but you do whatever you want . i called accessibility dept as i have a cpap and an implanted loop recorder first person said no problem just let security know you cant go thru scanners. then i got an email saying i had to fill out a fit to fly form . which again there was NO need to have that none. But that cost me money and time to have a doctor fill it out. then when i went to check in online i was declined i had to see a person at the airport instead. i couldnt get my boarding pass like everyone elseso here I was contacting air canada so I would have a easy travel experience and it ended up being a nightmare with more work for me, more cost and time. the flight itself was great the nightmare around it i will never subject myself to again. i tried to stick with supporting Canada but Air Canada was not worth supporting. very disappointed especially with a dept that is supposed to help disabled people not make an already challenging event not worth going thru at all.

Most courteous, helpful employees and all flights were on time.

I think it went very well. We flew international and felt safe and well cared for. We were on time both leaving and returning.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

The flight crew, the on-plane service, and the food were fine. The seats lacked cushioning and were uncomfortable compared to other planes from recent flights. The plane was initially delayed one hour and that expanded to 1.5 hours. When we boarded, there was insufficient room for our carry-on bags, which added more time to disembarking from the plane. It appeared the Air Canada staff or the Toronto Airport staff were less than competent to handle whatever the issue was that caused the delays, which was never communicated.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

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

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