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Cheap flights from London to Toronto from £274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Toronto departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London to Toronto

Cheap return flights

Enter your travel dates to find the best prices.
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
£403Air Canada
Mon, 26 Oct - Mon, 2 Nov
Air Canada Logo
09:30 - 15:50
LHR
-
YTZ
11h 20m
1 stop
Air Canada Logo
18:55 - 08:35
YTZ
-
LHR
8h 40m
1 stop
£404Air Canada
Wed, 30 Sep - Wed, 7 Oct
Air Transat Logo
09:40 - 16:33
LGW
-
YTZ
11h 53m
1 stop
Air Transat Logo
08:19 - 07:55
YTZ
-
LGW
18h 36m
1 stop
£404Air Transat
Fri, 21 Aug - Fri, 4 Sep
Multiple Airlines Logo
09:30 - 17:51
LHR
-
YTZ
13h 21m
1 stop
Multiple Airlines Logo
17:30 - 06:30
YTZ
-
LHR
32h 00m
1 stop
£404Multiple Airlines
Fri, 28 Aug - Mon, 31 Aug
Air Transat Logo
09:40 - 16:33
LGW
-
YTZ
11h 53m
1 stop
Air Transat Logo
08:19 - 07:55
YTZ
-
LGW
18h 36m
1 stop
£405Air Transat
Fri, 21 Aug - Fri, 4 Sep
Multiple Airlines Logo
09:30 - 17:51
LHR
-
YTZ
13h 21m
1 stop
Multiple Airlines Logo
17:30 - 06:30
YTZ
-
LHR
32h 00m
1 stop
£405Multiple Airlines
Fri, 28 Aug - Mon, 31 Aug
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
£406Air 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
Wed, 9 Sep - Wed, 23 Sep
Air Transat Logo
09:40 - 18:58
LGW
-
YTZ
14h 18m
1 stop
Air Transat Logo
19:05 - 07:55
YTZ
-
LGW
31h 50m
1 stop
£407Air Transat
Fri, 21 Aug - Mon, 7 Sep
Air Transat Logo
09:40 - 09:03
LGW
-
YTZ
28h 23m
1 stop
Air Transat Logo
19:05 - 07:55
YTZ
-
LGW
31h 50m
1 stop
£407Air Transat
Sun, 23 Aug - Thu, 3 Sep

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Air Canada flights from London to Toronto Island Airport

Our best Air Canada deals on London to Toronto Island Airport flight tickets
Air Canada
26 Oct
LHR11:10London Heathrow
11h 09m
1 stop
YTZ18:19Toronto Island
2 Nov
YTZ15:35Toronto Island
9h 55m
1 stop
LHR06:30London Heathrow
£403
Air Canada
14 Oct
LHR14:05London Heathrow
10h 45m
1 stop
YTZ19:50Toronto Island
21 Oct
YTZ18:55Toronto Island
8h 40m
1 stop
LHR08:35London Heathrow
£406
Air Canada
31 Aug
LHR14:05London Heathrow
10h 46m
1 stop
YTZ19:51Toronto Island
6 Sept
YTZ17:30Toronto Island
11h 30m
1 stop
LHR10:00London Heathrow
£407

Air Transat flights from London to Toronto Island Airport

Our best Air Transat deals on London to Toronto Island Airport flight tickets
Air Transat
21 Aug
LGW09:40London Gatwick
11h 53m
1 stop
YTZ16:33Toronto Island
4 Sept
YTZ08:19Toronto Island
18h 36m
1 stop
LGW07:55London Gatwick
£404
Air Transat
21 Aug
LGW09:40London Gatwick
11h 53m
1 stop
YTZ16:33Toronto Island
4 Sept
YTZ08:19Toronto Island
18h 36m
1 stop
LGW07:55London Gatwick
£405
Air Transat
21 Aug
LGW09:40London Gatwick
14h 18m
1 stop
YTZ18:58Toronto Island
7 Sept
YTZ19:05Toronto Island
31h 50m
1 stop
LGW07:55London Gatwick
£407

momondo Fare Finder

 
Customise your flight search to find flights from London to Toronto Island Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from London to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 26/10

11:10-18:19

1 stop11h 09m

Toronto Island

Mon 2/11

15:35-06:30

1 stop9h 55m

£403

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 30/9

09:30-15:50

1 stop11h 20m

Toronto Island

Wed 7/10

18:55-08:35

1 stop8h 40m

£404

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 21/8

09:40-16:33

1 stop11h 53m

Toronto Island

Fri 4/9

08:19-07:55

1 stop18h 36m

£404

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 28/8

09:30-17:51

1 stop13h 21m

Toronto Island

Mon 31/8

17:30-06:30

1 stop32h 00m

£404

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 21/8

09:40-16:33

1 stop11h 53m

Toronto Island

Fri 4/9

08:19-07:55

1 stop18h 36m

£405

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 28/8

09:30-17:51

1 stop13h 21m

Toronto Island

Mon 31/8

17:30-06:30

1 stop32h 00m

£405
Fastest return journey

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 14/10

14:05-19:50

1 stop10h 45m

Toronto Island

Wed 21/10

18:55-08:35

1 stop8h 40m

£406

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 9/9

14:05-19:50

1 stop10h 45m

Toronto Island

Wed 23/9

18:55-08:35

1 stop8h 40m

£407

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 21/8

09:40-18:58

1 stop14h 18m

Toronto Island

Mon 7/9

19:05-07:55

1 stop31h 50m

£407

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Sun 23/8

09:40-09:03

1 stop28h 23m

Toronto Island

Thu 3/9

19:05-07:55

1 stop31h 50m

£407

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from London to Toronto Island Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Toronto Island Airport?

What is the cheapest month to fly to Toronto Island Airport?

If you don’t want to visit Toronto Island Airport in January, then you should wait until November to fly from London, when ticket prices are also cheap, with an average price of £275.

When to book flights from London to Toronto Island Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Toronto Island Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Toronto Island Airport (LON to YTZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Toronto Island Airport

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from London to Toronto Island Airport takes 10h 30m
There are no direct flights from London to Toronto Island Airport. There are no popular flight routes from London to Toronto Island Airport.
Search flight deals

Frequently asked questions about flying from London to Toronto Island Airport

  • How far is London to Toronto Island by plane?

    There are 3549.0 mi between London and Toronto Island. Typically, this will take 10h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Toronto Island Airport?

    Prices for flights from London to Toronto Island Airport are updated daily.

  • How many operators does momondo search for flights from London to Toronto Island Airport?

  • How old do you have to be to fly from London to Toronto Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The travel and health documents you'll need for your trip to Toronto Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Toronto Island Airport?

Best airlines flying from London to Toronto Island Airport

Compare and see reviews for airlines that fly from London to Toronto Island Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £342Free CancellationRating
7.1
11,346 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from London.

Can I find flights from London to Toronto with flexible booking policies on momondo?

Flights from London to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Toronto?

momondo helps you find the best flight between London and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from London and alert you when they change.

An easier way to manage your Toronto Island Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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