LON - YTO

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

 
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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Flight Deals

Cheap Flights from London to Toronto (LON-YTO)

 
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 London to Toronto

Multiple Airlines Logo
LON-YTO
9188 kmmulti-stop
Multiple Airlines Logo
YTO-LON
9188 kmmulti-stop
Multiple Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Air Canada's boarding process can be chaotic.
Leave extra time for the long walk to the gate.
User tips
User tips
User tips
User tips
Top routes
LGW-YYZ
Cheapest • 3% average savings
LHR-YYZ
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
Fri 31/10
LON - YTO • multi-stop
Cheapest one-way flight
Multiple Airlines
Fri 31/10
LON - YTO • multi-stop
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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 Toronto!
Booking Insights

KAYAK's insights & trends for London to Toronto flights

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

What is the cheapest London to Toronto flight route?

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

The cheapest return flight from London to Toronto costs ₹ 40,731 on the route between London Gatwick Airport (LGW) and Toronto Pearson Intl Airport (YYZ). Over the past month, this route was, on average, 3% cheaper than other London-Toronto 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 clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Toronto on a Monday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from London to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Toronto, 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 is February, where tickets cost ₹ 43,222 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is ₹ 65,630 and ₹ 62,264 respectively.

Can I save money by flying with a stopover from London to Toronto?

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 ₹ 43,189, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Toronto?

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, 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, you should book around 4 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.

Good to know

Low seasonJanuary
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (19% more expensive on average)

When to book flights from London to Toronto

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

Insights shared by verified travellers who flew the route from London to Toronto 
ChristopherFlew with Air CanadaLHR-YYZSept 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 AirlinesLHR-YYZJun 2024
Give yourself enough connection time in London to clear customs even for connecting flights.
Verified travelerFlew with Air CanadaLHR-YYZMay 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 flights from London to Toronto

  • What are some hotels near the Toronto International Airport?

    Because of the airport’s central location, there is a wide range of hotels very close to the airport, including a number within the terminal itself. All within 5 minutes from the main terminal are the Best Western Toronto Airport, the Holiday Inn Toronto Airport East or the Sandman Signature Hotel Toronto Airport.

  • Are there departure lounges in the London airports?

    To help you relax before a long flight from London to Toronto, both Heathrow and Gatwick have numerous departure lounges with a range of comforts. The lounges around the Heathrow airport can offer food, drinks, and even spa treatments or massages. If you are flying out of Gatwick airport, you can choose from one of their speciality lounges such as the business-style Regus Express, or the luxurious Clubrooms.

  • Is there parking at the London airports?

    Heathrow airport offers a wide range of parking options, depending on your preference. You can choose from one of the affordable short term or long term garages, or book valet parking so you don’t have to worry about finding the perfect parking space.

  • What is there to do at the London airports?

    While you are waiting for your flight to Toronto, Heathrow particularly has a wide range of high-end shopping, whether you are looking for something from UK institutions such as Harrods, Boots or Burberry, or for designers such as Armani, Cartier or Dior. After your shopping, there are plenty of dining options across the airport from small cafes to fine restaurants.

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

    Lufthansa, KLM, 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 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.

  • Which is the best airline for flights from London to Toronto, Air Transat or Air Canada?

    The two airlines most popular with KAYAK users for flights from London to Toronto are Air Transat and Air Canada. With an average price for the route of ₹ 54,692 and an overall rating of 7.8, Air Transat is the most popular choice. Air Canada is also a great choice for the route, with an average price of ₹ 49,870 and an overall rating of 7.1.

  • 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 travelers 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

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 45,648 or less round-trip.
  • If you’re looking for flights from London to Toronto, the major London airports Luton, Heathrow, London City and Gatwick all have direct flights to Toronto Pearson International Airport. The flight is a long haul at almost 8 hours, however there are still a number of very affordable airlines that fly the route, including British Airways, WOW air, and Lufthansa.
  • While Toronto Pearson International Airport is the city’s major airport, there is a second regional airport Billy Bishop Toronto City, located near the waterfront. If you are continuing your journey from Toronto, it is an 18 minute drive from the international airport to the smaller regional airport.
  • When you are looking to travel into the city from the Toronto International Airport, the quickest public transport is the Union Pearson Express which will take you from the airport to Union Station in the city centre. Your cheapest option however is the 192 Airport Rocket, or 58A Malton bus, which can take you to numerous city stops. Buses can be found outside Terminals 1, 2 and 3.
  • As one of the region’s main international airports, the Toronto International Airport is large. To help you get around, you can take the Terminal Link which will connect you to Terminal 1, Terminal 3 and the Sheraton Gateway Hotel, and the Viscount Train Station and Value Parking Garage.
  • If you need to buy Canadian Dollars before flying out, you can pre-order your amount through Travelex via the Heathrow airport website and pick it up before your flight. MoneyCorp have numerous counters throughout Gatwick airport where you can either pre-order and pick up your Canadian Dollars or order them over the counter when you get there.

Prefer to fly direct from London to Toronto?

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

Direct departures

London to Toronto

Monday

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

Air Canada, Air Transat, +2 more

Tuesday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Wednesday

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

Air Canada, Air Transat, +2 more

Thursday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Friday

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

Air Canada, Air Transat, +2 more

Saturday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Sunday

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

Air Canada, Air Transat, +2 more

See more direct flights

Direct returns

Toronto to London

Monday

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

Air Canada, Air Transat, +2 more

Tuesday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Wednesday

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

Air Canada, Air Transat, +2 more

Thursday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Friday

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

Air Canada, Air Transat, +2 more

Saturday

Air Canada, Air Transat, British Airways

Air Canada, Air Transat, +1 more

Sunday

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

Air Canada, Air Transat, +2 more

See more direct flights

Reviews of the top 3 airlines flying from London to Toronto

 
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 Toronto? 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.
7.8
Air TransatOverall score based on 469 reviews
7.4Comfort
7.1Entertainment
8.5Crew
7.9Boarding
6.8Food
Airline reviews

It was very good but no tv but the experience was great

8.0 ExcellentPatricia M, Oct 2025YUL - YEG
Read more Air Transat reviews

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

We had a long walk from one gate to the other. The busnessclass was full and we could not get seats together.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

The cabin crew and entertainment options were great, but the food was really bad.

Crew was making faces when asked for extra water. They can really use a smile while giving services. Other Than that they were good. Lots of turbulence. Also while landing it was not smooth. The tire made a loud noise. They need to make those better. Other than that everything was good.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

The plane was late (as was my flight out from Birmingham the day before)

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

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.

Everything you need to know for your flight from London to Toronto

Cabin class types available on flights from London to Toronto

Cabin classes available on flights from London to Toronto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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