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Cheap flights from London to Toronto from £252

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 23/2. 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
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
14:10 - 21:32
LHR
-
YTZ
12h 22m
1 stop
Air Canada Logo
12:25 - 06:30
YTZ
-
LHR
13h 05m
1 stop
£318Air Canada
Sat, 11 Apr - Thu, 30 Apr
Air Canada Logo
09:30 - 18:17
LHR
-
YTZ
13h 47m
1 stop
Air Canada Logo
18:30 - 10:00
YTZ
-
LHR
10h 30m
1 stop
£321Air Canada
Thu, 16 Apr - Sun, 26 Apr
Air Canada Logo
09:30 - 15:52
LHR
-
YTZ
11h 22m
1 stop
Air Canada Logo
16:30 - 10:00
YTZ
-
LHR
12h 30m
1 stop
£322Air Canada
Sun, 12 Apr - Sun, 26 Apr
Air Canada Logo
14:05 - 19:52
LHR
-
YTZ
10h 47m
1 stop
Air Canada Logo
16:30 - 10:00
YTZ
-
LHR
12h 30m
1 stop
£323Air Canada
Sat, 25 Apr - Wed, 29 Apr
Air Canada Logo
14:05 - 21:32
LHR
-
YTZ
12h 27m
1 stop
Air Canada Logo
15:35 - 06:30
YTZ
-
LHR
9h 55m
1 stop
£341Air Canada
Sun, 12 Apr - Thu, 30 Apr
Air Canada Logo
14:05 - 21:32
LHR
-
YTZ
12h 27m
1 stop
Air Canada Logo
15:35 - 06:30
YTZ
-
LHR
9h 55m
1 stop
£343Air Canada
Fri, 10 Apr - Thu, 30 Apr
Air Canada Logo
14:05 - 21:32
LHR
-
YTZ
12h 27m
1 stop
Air Canada Logo
12:30 - 06:30
YTZ
-
LHR
13h 00m
1 stop
£345Air Canada
Fri, 10 Apr - Wed, 29 Apr
Air Canada Logo
14:05 - 21:32
LHR
-
YTZ
12h 27m
1 stop
Air Canada Logo
18:30 - 10:00
YTZ
-
LHR
10h 30m
1 stop
£368Air Canada
Sat, 30 May - Sun, 7 Jun
Air Transat Logo
09:40 - 21:48
LGW
-
YTZ
17h 08m
1 stop
Air Transat Logo
20:55 - 09:50
YTZ
-
LGW
31h 55m
1 stop
£384Air Transat
Fri, 15 May - Mon, 18 May
Air Transat Logo
11:35 - 22:20
LGW
-
YTZ
15h 45m
1 stop
Air Transat Logo
20:55 - 09:50
YTZ
-
LGW
31h 55m
1 stop
£388Air Transat
Wed, 13 May - Wed, 20 May

Air Transat flights from London to Toronto Island Airport

Our best Air Transat deals on London to Toronto Island Airport flight tickets
Air Transat
15 May
LGW09:40London Gatwick
17h 08m
1 stop
YTZ21:48Toronto Island
18 May
YTZ20:55Toronto Island
31h 55m
1 stop
LGW09:50London Gatwick
£384
Air Transat
13 May
LGW11:35London Gatwick
15h 45m
1 stop
YTZ22:20Toronto Island
20 May
YTZ20:55Toronto Island
31h 55m
1 stop
LGW09:50London Gatwick
£388
Air Transat
6 May
LGW11:35London Gatwick
13h 45m
1 stop
YTZ20:20Toronto Island
13 May
YTZ20:55Toronto Island
31h 55m
1 stop
LGW09:50London Gatwick
£389

Air Canada flights from London to Toronto Island Airport

Our best Air Canada deals on London to Toronto Island Airport flight tickets
Air Canada
11 Apr
LHR14:10London Heathrow
12h 22m
1 stop
YTZ21:32Toronto Island
30 Apr
YTZ12:25Toronto Island
13h 05m
1 stop
LHR06:30London Heathrow
£318
Air Canada
16 Apr
LHR09:30London Heathrow
13h 47m
1 stop
YTZ18:17Toronto Island
27 Apr
YTZ17:30Toronto Island
11h 30m
1 stop
LHR10:00London Heathrow
£321
Air Canada
12 Apr
LHR09:30London Heathrow
11h 22m
1 stop
YTZ15:52Toronto Island
28 Apr
YTZ16:30Toronto Island
12h 30m
1 stop
LHR10:00London Heathrow
£322

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 14 February 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

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 11/4

14:10-21:32

1 stop12h 22m

Toronto Island

Thu 30/4

12:25-06:30

1 stop13h 05m

£318

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 16/4

09:30-18:17

1 stop13h 47m

Toronto Island

Sun 26/4

18:30-10:00

1 stop10h 30m

£321

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 12/4

09:30-15:52

1 stop11h 22m

Toronto Island

Sun 26/4

16:30-10:00

1 stop12h 30m

£322

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 25/4

14:05-19:52

1 stop10h 47m

Toronto Island

Wed 29/4

16:30-10:00

1 stop12h 30m

£323

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 12/4

14:05-21:32

1 stop12h 27m

Toronto Island

Thu 30/4

15:35-06:30

1 stop9h 55m

£341

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 10/4

14:05-21:32

1 stop12h 27m

Toronto Island

Thu 30/4

15:35-06:30

1 stop9h 55m

£343

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 10/4

14:05-21:32

1 stop12h 27m

Toronto Island

Wed 29/4

12:30-06:30

1 stop13h 00m

£345

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 30/5

14:05-21:32

1 stop12h 27m

Toronto Island

Sun 7/6

18:30-10:00

1 stop10h 30m

£368

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 15/5

09:40-21:48

1 stop17h 08m

Toronto Island

Mon 18/5

20:55-09:50

1 stop31h 55m

£384

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Wed 13/5

11:35-22:20

1 stop15h 45m

Toronto Island

Wed 20/5

20:55-09:50

1 stop31h 55m

£388

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?

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

  • 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 £334Free CancellationRating
7.1
10,717 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.
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