LON - YTZ

£189 Find Cheap Flights from London to Toronto Island

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 10/9. 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 Island 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from London to Toronto Island (LON-YTZ)

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

Sun, 7 Sep - Wed, 17 Sep
Air Transat Logo
11:35 - 18:10LGW-YTZ
11h 35m1 stop
Air Transat Logo
08:50 - 09:50YTZ-LGW
20h 00m1 stop
£291Air Transat
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Air Transat Logo
11:35 - 18:10LGW-YTZ
11h 35m1 stop
Air Transat Logo
11:15 - 09:50YTZ-LGW
17h 35m1 stop
£295Air Transat
Find Deal
Fri, 5 Sep - Fri, 12 Sep
Air Transat Logo
11:35 - 20:45LGW-YTZ
14h 10m1 stop
Air Transat Logo
21:00 - 09:50YTZ-LGW
31h 50m1 stop
£297Air Transat
Find Deal
Thu, 2 Oct - Mon, 20 Oct
Air Transat Logo
11:35 - 22:20LGW-YTZ
15h 45m1 stop
Air Transat Logo
18:55 - 09:50YTZ-LGW
9h 55m1 stop
£298Air Transat
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Air Transat Logo
11:35 - 18:10LGW-YTZ
11h 35m1 stop
Air Transat Logo
12:30 - 09:50YTZ-LGW
16h 20m1 stop
£299Air Transat
Find Deal
Thu, 18 Sep - Mon, 29 Sep
Air Canada Logo
06:50 - 14:45LHR-YTZ
12h 55m2 stops
Air Canada Logo
18:25 - 09:35YTZ-LHR
10h 10m1 stop
£317Air Canada
Find Deal
Fri, 29 Aug - Sun, 31 Aug
Air Canada Logo
06:00 - 17:46LHR-YTZ
16h 46m2 stops
Air Canada Logo
18:25 - 21:00YTZ-LHR
21h 35m2 stops
£325Air Canada
Find Deal
Fri, 29 Aug - Sun, 31 Aug
Air Canada Logo
06:50 - 17:46LHR-YTZ
15h 56m2 stops
Air Canada Logo
18:25 - 21:00YTZ-LHR
21h 35m2 stops
£332Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
08:40 - 17:45LHR-YTZ
14h 05m2 stops
Air Canada Logo
15:25 - 06:30YTZ-LHR
10h 05m1 stop
£336Air Canada
Find Deal
Mon, 8 Sep - Mon, 15 Sep
 Logo
09:30 - 19:49LHR-YTZ
15h 19m1 stop
 Logo
18:25 - 09:35YTZ-LHR
10h 10m1 stop
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.

How much is a round-trip flight from London to Toronto Island Airport?

What is the cheapest month to fly from London to Toronto Island 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 Island 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 Island Airport is February, where tickets cost £366 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £585 and £565 respectively.


Good to know - Cheap tickets from London to Toronto Island

Low seasonFebruary
High seasonAugust
Cheapest flight£189
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from London Gatwick Airport to Toronto Island

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.

FAQs for booking London to Toronto Island flights

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

    In the last 3 days, the lowest price for a flight from London to Toronto Island Airport was £259 for a one-way ticket and £400 for a return.

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

    London has 2 major airports: London Gatwick and London Heathrow. Toronto Island is the only airport in Toronto Island. You’ll usually find the cheapest deals if you fly from London Gatwick Airport.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Toronto Island?

    Star Alliance is the only airline alliance operating flights between London and Toronto Island.

  • 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 £464 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 £404 and an overall rating of 7.1.

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

    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 Island.

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

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

    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 Island 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 Island?

    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 Island from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 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 401 reviews
7.9Boarding
7.4Comfort
6.8Food
8.5Crew
7.1Entertainment
Airline reviews

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

2.0 MediocreAnonymous, Jun 2025YUL - AGP
Read more Air Transat reviews

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.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Horrible. Multiple delays for every reason imaginable. Missed connection which led to missing work. How does a plane make a detour to refuel. Do the fueling then have to refuel a second time at the exact same spot? Mind blowing.

Conflicting information provided about baggage allowance. One screen said I had a carry on and another said I didnt.

The 787 Dreamliner that we flew on was relatively new and a nice aircraft. We flew on a 777 which was noticeably older and the seats were average” but the 787 was very nice, especially for the price. No window blinds anymore, instead high tech adjustable polychromatic glass!! Nice.

I had a great experience at YUL Air Canada. The service was top drawer as I needed help to board.

There was no food other than pretzels or a single cookie for a 4.5 hour flight. The in-flight entertainment system was not available on the back of the seat - instead I had to use my cell phone and the plane's wifi - which drained my battery even though my phone was plugged into the seat ahead of me and should have been charging - it did not. Very irritating.

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.