LHR - YTZ

£284 Find Cheap Flights from London Heathrow Airport to Toronto Island – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Toronto Island departing on 31/8. 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, 0 bags

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Everything you should know

Cheapest return fare
£404
Typical prices: £576-£853
Air Canada
Mon 26/10Mon 2/11
LHR - YTZ • 1 stop
Cheapest one-way flight
£284
Multiple Airlines
Mon 31/8
LHR - YTZ • 3 stops
Top airlines
Cheapest • from £404 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Toronto Island. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £370 (return)
Shortest trip • 10h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Toronto Island (LHR-YTZ)

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

Mon, 26 Oct - Mon, 2 Nov
Air Canada Logo
11:10 - 18:19
LHR
-
YTZ
11h 09m
1 stop
Air Canada Logo
15:35 - 06:30
YTZ
-
LHR
9h 55m
1 stop
£404Air Canada
Sat, 5 Sep - Sat, 19 Sep
Air Canada Logo
09:30 - 15:51
LHR
-
YTZ
11h 21m
1 stop
Air Canada Logo
12:20 - 08:35
YTZ
-
LHR
15h 15m
1 stop
£406Air Canada
Sat, 24 Oct - Thu, 29 Oct
Air Canada Logo
09:30 - 15:50
LHR
-
YTZ
11h 20m
1 stop
Air Canada Logo
20:55 - 09:20
YTZ
-
LHR
8h 25m
1 stop
£407Air Canada
Wed, 14 Oct - Wed, 21 Oct
Air Canada Logo
14:05 - 19:50
LHR
-
YTZ
10h 45m
1 stop
Air Canada Logo
18:55 - 08:35
YTZ
-
LHR
8h 40m
1 stop
£407Air Canada
Mon, 31 Aug - Sun, 6 Sep
Air Canada Logo
14:05 - 19:51
LHR
-
YTZ
10h 46m
1 stop
Air Canada Logo
17:30 - 10:00
YTZ
-
LHR
11h 30m
1 stop
£408Air Canada
Mon, 2 Nov - Sun, 15 Nov
Air Canada Logo
13:00 - 19:56
LHR
-
YTZ
11h 56m
1 stop
Air Canada Logo
16:30 - 07:10
YTZ
-
LHR
9h 40m
1 stop
£409Air Canada
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:15 - 17:50
LHR
-
YTZ
29h 35m
2 stops
Multiple Airlines Logo
18:55 - 08:35
YTZ
-
LHR
8h 40m
1 stop
£410Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
17:55 - 14:20
LHR
-
YTZ
25h 25m
2 stops
Air Canada Logo
12:20 - 06:30
YTZ
-
LHR
13h 10m
1 stop
£411Air Canada
Tue, 13 Oct - Tue, 3 Nov
Air Canada Logo
09:30 - 15:50
LHR
-
YTZ
11h 20m
1 stop
Air Canada Logo
16:30 - 07:10
YTZ
-
LHR
9h 40m
1 stop
£412Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
17:55 - 14:20
LHR
-
YTZ
25h 25m
2 stops
Air Canada Logo
15:35 - 10:00
YTZ
-
LHR
13h 25m
2 stops
£413Air Canada
Booking Insights

KAYAK’s insights & trends for Heathrow to Toronto Island flights

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

How much is a return flight from London Heathrow Airport to Toronto Island Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Toronto Island Airport departing in October.

What is the cheapest month to fly from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Toronto Island Airport is January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is £1,193 and £633 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Toronto Island

Low seasonMarch
Cheapest flight£284
Best time to beat the crowds (40% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to Toronto Island

When to book flights from Heathrow to Toronto Island

Are your dates flexible? Find out the best times to travel from Heathrow to Toronto Island 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 Heathrow Airport to Toronto Island flights

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

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Toronto Island Airport was £284 for a one-way ticket and £404 for a return.

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

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

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

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

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Toronto Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to Toronto Island

 
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 Toronto Island? 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.
7.1
Air CanadaOverall score based on 11328 reviews
7.3Boarding
6.3Food
6.8Entertainment
7.8Crew
7.1Comfort
Airline reviews

great flights both ways on time both ways.staff(ladies) where great at check-in.

10.0 ExcellentAnonymous, Jun 2026
LHR - YYZ
Read more Air Canada reviews

great flights both ways on time both ways.staff(ladies) where great at check-in.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

I wish they gave the earphones earlier rather than when we are already in flight.

We were a little late pushing back ,but arrived a head of time.

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.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

Always have no issues with air canada great staff and food just all around good air line my luggage however was 5 hours late and on another flight and I requested a wheel chair because of arthritis in my lower back and fake hip walking the distance in airport killed me no one showed up for me with requested wheel chair but ....in life stuff happens ..... still a good airline and good people

Everything you need to know for your flight from Heathrow to Toronto Island

Information on your arrival and departure airports