LON - YYZ

Find cheap flight tickets from London to Toronto

1 adult
1 adult, Economy, 0 bags

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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Everything you should know

Advice from real travellers
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
Air Canada's boarding process can be disorganized.
Allow extra time for a long walk to the gate.
User tips
User tips
User tips
User tips
Direct flights
Every day
You can fly direct with Air Canada, Air Transat, and others. Average duration is 7h 57m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top routes
LHR
-
YYZ
Cheapest • 13% average savings
LHR
-
YYZ
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Air Canada
Most punctual • 92% on-time
Night flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Lisbon (LIS)
Cheapest • Avg ₹ 50,847 (return)
Reykjavik (KEF)
Shortest trip • 11h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 17% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pearson Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Pearson Intl (LON-YYZ)

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

Multiple Airlines Logo
LON
-
YYZ
9208 kmmulti-stop
Multiple Airlines Logo
YYZ
-
LON
9208 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Pearson Intl flights

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

What is the cheapest London to Toronto Pearson Intl Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from London to Toronto Pearson Intl Airport costs ₹ 63,123 on the route between London Heathrow Airport (LHR) and Toronto Pearson Intl Airport (YYZ). However, over the past month, flights between London Gatwick Airport (LGW) and Toronto Pearson Intl Airport (YYZ) were, on average, 13% cheaper than other London-Toronto Pearson Intl Airport routes. The most popular route is between London Heathrow Airport (LHR) and Toronto Pearson Intl Airport (YYZ).

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

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

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

What is the cheapest month to fly from London 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 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 to Toronto Pearson Intl Airport is September, where tickets cost ₹ 47,734 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is ₹ 71,927 and ₹ 69,135 respectively.

Can I save money by flying with a stopover from London 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.

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 ₹ 50,889 on average.

How far in advance should I book a flight from London 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 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 to Toronto Pearson Intl Airport, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (20% more expensive on average)

When to book flights from London to Pearson Intl

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

Insights shared by verified travellers who flew the route from London to Pearson Intl 
Learn how KAYAK collects reviews and tips from users.
ChristopherFlew with Air Canada
LHR
-
YYZ
Sept 2024
Boarding of the plane is a nightmare, and the gate staff don’t allow sufficient time for each zone to board in order. Get in line ASAP and just start board as soon as they begin letting people on the plane. Also, the self service check in machines won’t print baggage tags (we tried four different machines and none of them would print a baggage tag even though we had done online check in to indicate that we had checked bags).
LydiaFlew with American Airlines
LHR
-
YYZ
Jun 2024
Give yourself enough connection time in London to clear customs even for connecting flights.
Verified travelerFlew with Air Canada
LHR
-
YYZ
May 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 these direct flights or will there be stopovers?

    There are many direct flights, mainly offered by Air Canada and British Airways, which also offer 1-stop and 2-stop flights. The others offer indirect flights, with stopover cities varying according to the airline. Some of them go via Chicago O’Hare Intl (ORD) or New Jersey’s Newark Liberty Airport (EWR) or Washington Dulles (IAD), while others have stops at Lisbon Humberto Delgado (LIS) or Paris Charles de Gaulle (CDG). Most stops last between 2h and 5h, but some stopovers can be as long as 11h.

  • Can I easily get passenger assistance at Toronto Pearson Intl?

    The airport offers many support services for disabled people. Simply contact them 48 hours before your flight and they’ll make all the necessary arrangements, including an in-terminal shuttle service and GPS beacons linked to smartphone voice instructions to help people with sight loss to navigate the terminals.

  • What is the quickest way to get from Toronto Pearson Intl to downtown Toronto?

    Your best bet is to catch a UP Express train from the airport to Union Station in the city centre. It’s roughly a 25-mile trip that will take just under 30min and cost just over C$12 (roughly £9). On arriving at the station, you’ll be in the heart of the city, where all the major transport hubs and hotels are.

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

    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 Airbus A350-1000 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 is the only airline alliance operating flights between London and Toronto.

  • 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 to Toronto Pearson Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 37,528 or less one-way and ₹ 86,776 or less round-trip.
  • You can take flights from London to Toronto from 6 airports. Heathrow (LHR) and London City (LCY) are central, with Stansted (STN) and Luton (LTN) being a 1h drive to the north of the city. Gatwick (LGW) is around 1h 15min to the south. If you’re to the west of London, choose Southend Airport (SEN), which is 1h 30min from the city centre.
  • The most direct way to fly from London to Toronto if you’re in London itself is to take the Heathrow Express to Heathrow Airport. However, if you’re staying further out from the city centre, or arriving from a nearby town, you might prefer going to one of the smaller outlying airports like Luton or Southend, where there is likely to be less congestion, although these offer fewer flights with one or two stopovers on the way.
  • All of these flights land at Toronto Pearson Intl (YYZ), the main hub of Air Canada, which is about 40min from downtown Toronto by car. You can travel to and from the airport using the Toronto Transit Commission shuttle service, or by train departing every 30min or taxi, which is available at arrivals level. The airport also services the Golden Horseshoe area surrounding the city.
  • Flights from London to Toronto are serviced by numerous airlines, which cover the whole journey. The major carriers on this route are Air Canada, British Airways, Virgin Atlantic, Lufthansa, Air France and KLM, most flying out of Heathrow, London City and Gatwick. TAP Air Portugal also operates many flights, usually from Heathrow via Lisbon. US airlines like United and American Airlines depart mainly from Heathrow too.
  • Toronto Pearson Intl is one of the busiest airports in North America, so it’s exceptionally efficient. It boasts one of the fastest movable walkways in the world. You’ll arrive at Terminal 1 and can enter Canada from there or move across to Terminal 3 if you’re continuing to the US – it has a USA Preclearance Facility for smooth transit.

Prefer to fly direct from London to Toronto Pearson Intl?

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

Direct departures

London to Toronto Pearson Intl

Monday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Tuesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Wednesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Thursday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Friday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Saturday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Sunday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

See more direct flights

Direct returns

Toronto Pearson Intl to London

Monday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Tuesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Wednesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Thursday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Friday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Saturday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Sunday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

See more direct flights

Reviews of the top airline flying from London 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 London 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.
7.7
Air TransatOverall score based on 534 reviews
7.3Comfort
7.0Entertainment
8.4Crew
6.8Food
7.9Boarding
Airline reviews

i was not able to take my flight because the information i needed to book my dog correctly was not provided

2.0 MediocreSv, Mar 2026
POP - YOW
Read more Air Transat reviews

i was not able to take my flight because the information i needed to book my dog correctly was not provided

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

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

Information on your arrival and departure airports

Pearson Intl (YYZ)