LGW - YTO

C$ 362 Find Cheap Flights from London to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Toronto departing on 30/9. 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

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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Flights Deals

Cheap Flights from London to Toronto (LGW-YTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from London to Toronto

Tue, 26 Aug - Tue, 9 Sep
Air Transat Logo
11:35 a.m. - 8:27 p.m.LGW-YTZ
13h 52m1 stop
Air Transat Logo
9:00 p.m. - 9:50 a.m.YTZ-LGW
31h 50m1 stop
C$ 560Air Transat
Find Deal
Mon, 25 Aug - Sun, 7 Sep
Air Transat Logo
11:35 a.m. - 11:28 a.m.LGW-YYZ
28h 53m1 stop
Air Transat Logo
10:45 p.m. - 10:45 a.m.YYZ-LGW
7h 00mdirect
C$ 563Air Transat
Find Deal
Mon, 25 Aug - Mon, 8 Sep
Air Transat Logo
11:35 a.m. - 8:13 a.m.LGW-YYZ
25h 38m1 stop
Air Transat Logo
10:45 p.m. - 10:45 a.m.YYZ-LGW
7h 00mdirect
C$ 564Air Transat
Find Deal
Wed, 27 Aug - Sat, 13 Sep
Air Transat Logo
11:35 a.m. - 8:13 a.m.LGW-YYZ
25h 38m1 stop
Air Transat Logo
10:45 p.m. - 10:45 a.m.YYZ-LGW
7h 00mdirect
C$ 565Air Transat
Find Deal
Thu, 4 Sep - Fri, 12 Sep
Icelandair Logo
3:40 p.m. - 9:55 p.m.LGW-YYZ
11h 15m1 stop
Icelandair Logo
8:50 p.m. - 2:40 p.m.YYZ-LGW
12h 50m1 stop
C$ 597Icelandair
Find Deal
Tue, 2 Sep - Wed, 24 Sep
Icelandair Logo
3:40 p.m. - 9:55 p.m.LGW-YYZ
11h 15m1 stop
Icelandair Logo
8:50 p.m. - 2:40 p.m.YYZ-LGW
12h 50m1 stop
C$ 609Icelandair
Find Deal
Fri, 5 Sep - Sat, 13 Sep
WestJet Logo
10:45 a.m. - 12:45 a.m.LGW-YKF
43h 00m2 stops
WestJet Logo
6:00 a.m. - 9:25 a.m.YKF-LGW
46h 25m2 stops
C$ 1,755WestJet
Find Deal
Thu, 14 Aug - Thu, 21 Aug
Logo
10:45 a.m. - 6:20 p.m.LGW-YKF
12h 35m1 stop
Logo
7:45 p.m. - 9:50 a.m.YKF-LGW
33h 05m2 stops
C$ 1,770
Find Deal
Thu, 14 Aug - Thu, 21 Aug
Logo
10:45 a.m. - 6:20 p.m.LGW-YKF
12h 35m1 stop
Logo
7:45 p.m. - 9:50 a.m.YKF-LGW
33h 05m2 stops
C$ 1,773
Find Deal
Wed, 17 Sep - Sat, 20 Sep
WestJet Logo
10:45 a.m. - 12:40 a.m.LGW-YHM
42h 55m2 stops
WestJet Logo
6:00 a.m. - 9:25 a.m.YHM-LGW
46h 25m2 stops
C$ 1,781WestJet
Find Deal
Expert advice

Expert advice for your flight from London to Toronto

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Porter Airlines

Porter Airlines offers free drinks including Canadian wines or craft beers in real glasses.


PorterReserve seats offer extra legroom and priority boarding, enhancing comfort and convenience.

Read more about Porter Airlinesby John Walton
Air Transat

Air Transat offers in-flight entertainment on most flights, so bring your own headphones.


Club Class on Air Transat features wider seats and more legroom, ideal for long-haul comfort.

Read more about Air Transatby John Walton
Airports
LGW

At Gatwick, security usually takes around 15 minutes. Consider a Fast Track pass if you're short on time.

Read more about LGWby Duncan Madden
YYZ

Use the Union Pearson Express for a stress-free 25-minute ride to downtown Toronto.

Read more about YYZby Mark Stachiew
Our travel experts
John Walton

John Walton

Expert on Porter Airlines and Air Transat

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Mark Stachiew

Mark Stachiew

Expert on YYZ

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Duncan Madden

Duncan Madden

Expert on LGW

Duncan Madden

Duncan Madden

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.

Read more
Useful Info

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 Gatwick Airport to Toronto flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London Gatwick Airport to Toronto.

Our data shows that the cheapest route for a return flight from London Gatwick Airport to Toronto cost C$ 589 and was between London Gatwick Airport (LGW) and Toronto Pearson Intl Airport (YYZ). On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 589.

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

The average price of all round-trip flights from London Gatwick Airport to Toronto 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 Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Toronto, Sunday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport 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 Gatwick Airport to Toronto is February, where tickets cost C$ 612 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is C$ 1,016 and C$ 995 respectively.

Can I save money by flying with a layover from London Gatwick Airport to Toronto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,325, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Gatwick Airport 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 Gatwick Airport 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 Gatwick Airport to Toronto, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flightC$ 362
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from London Gatwick Airport to Toronto Pearson Airport

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking London to Toronto flights

  • What is the cheapest flight from London Gatwick Airport to Toronto?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Toronto was C$ 266 for a one-way ticket and C$ 411 for a round-trip.

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

    On your way to Toronto, you’ll fly out from London Gatwick. You’ll be landing in one of Toronto’s 2 airports: Toronto Region of Waterloo Intl or Toronto Pearson Intl.

  • 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.

  • 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 round-trip 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 Gatwick Airport to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 467 or less one-way and C$ 662 or less round-trip.

Prefer to fly direct from London to Toronto?

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

Direct departures

London Gatwick to Toronto

Monday

Air Transat

Air Transat

Tuesday

Air Transat

Air Transat

Wednesday

Air Transat

Air Transat

Thursday

Air Transat

Air Transat

Friday

Air Transat

Air Transat

Saturday

Air Transat

Air Transat

Sunday

Air Transat

Air Transat

See more nonstop flights

Direct returns

Toronto to London Gatwick

Monday

Air Transat

Air Transat

Tuesday

Air Transat

Air Transat

Wednesday

Air Transat

Air Transat

Thursday

Air Transat

Air Transat

Friday

Air Transat

Air Transat

Saturday

Air Transat

Air Transat

Sunday

Air Transat

Air Transat

See more nonstop flights

Reviews of the top airline 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 407 reviews
8.5Crew
7.4Comfort
6.8Food
7.9Boarding
7.1Entertainment
Airline reviews

Seats were very tight especially for first leg of trip.

8.0 ExcellentAnonymous, Jul 2025ATH - YUL
Read more Air Transat reviews

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Really low cost trip for the huge amount I paid…o paid 550 dollars just for the trip, one way trip, plus 95 for 1 luggage’s and the second 135 dollars…no blanket, not headphones for entertainment, food was served after 3 hours and 2 hours after, breakfast was served Bad, low cost company for high prices

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

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

Information on your arrival and departure airports

London (LGW)

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