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Cheap flights from London Heathrow Airport to Toronto from C$ 537

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 Heathrow Airport to Toronto departing on 6/2. 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

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Find the cheapest flights from London Heathrow Airport to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:00 a.m. - 5:55 p.m.
LHR
-
YTZ
13h 55m2 stops
SWISS Logo
12:30 p.m. - 11:15 a.m.
YTZ
-
LHR
17h 45m2 stops
C$ 637SWISS
Sat, 17 Jan - Wed, 21 Jan
Air Canada Logo
1:25 p.m. - 8:10 a.m.
LHR
-
YTZ
23h 45m1 stop
Air Canada Logo
6:45 p.m. - 9:20 a.m.
YTZ
-
LHR
9h 35m1 stop
C$ 639Air Canada
Thu, 22 Jan - Wed, 28 Jan
Air Canada Logo
1:25 p.m. - 7:55 p.m.
LHR
-
YTZ
11h 30m1 stop
Air Canada Logo
6:45 p.m. - 9:20 a.m.
YTZ
-
LHR
9h 35m1 stop
C$ 640Air Canada
Tue, 20 Jan - Sun, 25 Jan
Air Canada Logo
1:25 p.m. - 7:55 p.m.
LHR
-
YTZ
11h 30m1 stop
Air Canada Logo
10:45 a.m. - 7:10 a.m.
YTZ
-
LHR
16h 25m1 stop
C$ 642Air Canada
Thu, 5 Mar - Thu, 26 Mar
Air Canada Logo
1:25 p.m. - 8:10 a.m.
LHR
-
YTZ
23h 45m1 stop
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
13h 40m1 stop
C$ 643Air Canada
Thu, 22 Jan - Thu, 29 Jan
Air Canada Logo
1:25 p.m. - 7:55 p.m.
LHR
-
YTZ
11h 30m1 stop
Air Canada Logo
3:30 p.m. - 7:10 a.m.
YTZ
-
LHR
10h 40m1 stop
C$ 644Air Canada
Fri, 16 Jan - Mon, 19 Jan
Air Canada Logo
12:00 p.m. - 6:10 p.m.
LHR
-
YTZ
11h 10m1 stop
Air Canada Logo
6:45 p.m. - 6:40 a.m.
YTZ
-
LHR
30h 55m2 stops
C$ 646Air Canada
Fri, 20 Feb - Fri, 27 Feb
Air Canada Logo
2:05 p.m. - 7:52 p.m.
LHR
-
YTZ
10h 47m1 stop
Air Canada Logo
12:30 p.m. - 10:00 a.m.
YTZ
-
LHR
16h 30m1 stop
C$ 648Air Canada
Fri, 24 Apr - Fri, 8 May
Air Canada Logo
9:30 a.m. - 6:17 p.m.
LHR
-
YTZ
13h 47m1 stop
Air Canada Logo
8:55 p.m. - 8:35 a.m.
YTZ
-
LHR
30h 40m1 stop
C$ 650Air Canada
Thu, 7 May - Tue, 12 May
Multiple Airlines Logo
12:00 p.m. - 6:10 p.m.
LHR
-
YTZ
11h 10m1 stop
Multiple Airlines Logo
4:25 p.m. - 5:05 p.m.
YTZ
-
LHR
19h 40m2 stops
C$ 654Multiple Airlines
Wed, 25 Feb - Sat, 7 Mar

SWISS flights from London Heathrow Airport to Toronto Island Airport

Our best SWISS deals on London Heathrow Airport to Toronto Island Airport flight tickets
SWISS
12 Jan
LHR1:45 p.m.London Heathrow
33h 10m
2 stops
YTZ5:55 p.m.Toronto Island
20 Jan
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 659
Find similar
SWISS
30 Jan
LHR5:10 p.m.London Heathrow
29h 45m
2 stops
YTZ5:55 p.m.Toronto Island
6 Feb
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 661
Find similar
SWISS
12 Jan
LHR6:40 p.m.London Heathrow
28h 15m
2 stops
YTZ5:55 p.m.Toronto Island
19 Jan
YTZ12:30 p.m.Toronto Island
17h 45m
2 stops
LHR11:15 a.m.London Heathrow
C$ 673
Find similar

Air Canada flights from London Heathrow Airport to Toronto Island Airport

Our best Air Canada deals on London Heathrow Airport to Toronto Island Airport flight tickets
Air Canada
16 Jan
LHR12:00 p.m.London Heathrow
14h 28m
1 stop
YTZ9:28 p.m.Toronto Island
19 Jan
YTZ10:30 a.m.Toronto Island
15h 40m
1 stop
LHR7:10 a.m.London Heathrow
C$ 637
Find similar
Air Canada
29 Jan
LHR1:25 p.m.London Heathrow
11h 30m
1 stop
YTZ7:55 p.m.Toronto Island
6 Feb
YTZ6:45 p.m.Toronto Island
9h 35m
1 stop
LHR9:20 a.m.London Heathrow
C$ 639
Find similar
Air Canada
28 Jan
LHR12:00 p.m.London Heathrow
11h 13m
1 stop
YTZ6:13 p.m.Toronto Island
5 Feb
YTZ12:30 p.m.Toronto Island
13h 40m
1 stop
LHR7:10 a.m.London Heathrow
C$ 640
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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 96,600 searches. Data last updated 6 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 17/1

9:00 a.m.-5:55 p.m.

2 stops13h 55m

Toronto Island

Wed 21/1

12:30 p.m.-11:15 a.m.

2 stops17h 45m

C$ 637

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 22/1

1:25 p.m.-8:10 a.m.

1 stop23h 45m

Toronto Island

Wed 28/1

6:45 p.m.-9:20 a.m.

1 stop9h 35m

C$ 639

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 20/1

1:25 p.m.-7:55 p.m.

1 stop11h 30m

Toronto Island

Sun 25/1

6:45 p.m.-9:20 a.m.

1 stop9h 35m

C$ 640

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 5/3

1:25 p.m.-7:55 p.m.

1 stop11h 30m

Toronto Island

Thu 26/3

10:45 a.m.-7:10 a.m.

1 stop16h 25m

C$ 642

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 22/1

1:25 p.m.-8:10 a.m.

1 stop23h 45m

Toronto Island

Thu 29/1

12:30 p.m.-7:10 a.m.

1 stop13h 40m

C$ 643

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

1:25 p.m.-7:55 p.m.

1 stop11h 30m

Toronto Island

Mon 19/1

3:30 p.m.-7:10 a.m.

1 stop10h 40m

C$ 644

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 20/2

12:00 p.m.-6:10 p.m.

1 stop11h 10m

Toronto Island

Fri 27/2

6:45 p.m.-6:40 a.m.

2 stops30h 55m

C$ 646

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 24/4

2:05 p.m.-7:52 p.m.

1 stop10h 47m

Toronto Island

Fri 8/5

12:30 p.m.-10:00 a.m.

1 stop16h 30m

C$ 648

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 7/5

9:30 a.m.-6:17 p.m.

1 stop13h 47m

Toronto Island

Tue 12/5

8:55 p.m.-8:35 a.m.

1 stop30h 40m

C$ 650

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 25/2

12:00 p.m.-6:10 p.m.

1 stop11h 10m

Toronto Island

Sat 7/3

4:25 p.m.-5:05 p.m.

2 stops19h 40m

C$ 654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

When to book flights from London Heathrow Airport to Toronto Island Airport

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

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

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

Fastest flight time

10h 32m

Direct flights

None
The fastest flight from London Heathrow Airport to Toronto Island Airport takes 10h 32m
There are no direct flights from London Heathrow Airport to Toronto Island Airport. There are no popular flight routes from London Heathrow Airport to Toronto Island Airport.
Search flight deals

  • How far is London Heathrow to Toronto Island by plane?

    A flight from London Heathrow to Toronto Island will travel around 5692.0 km. A reasonable flight in good conditions will take 10h 32m.

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

    Prices for flights from London Heathrow Airport to Toronto Island Airport were last updated today.

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

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

    The necessary travel and health documents for your Toronto Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from London Heathrow Airport to Toronto Island Airport?

    Price Alerts will notify you by email when the price for flights to Toronto Island Airport from London Heathrow Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Heathrow Airport to Toronto Island Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

Finding the right flight to Toronto from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Toronto from London with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Toronto.

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

Price alerts on flights to Toronto from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto Island Airport trip

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