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Cheap flights from London Heathrow Airport to Toronto from C$ 518

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 16/6. 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.
Air Canada Logo
2:05 p.m. - 3:52 p.m.
LHR
-
YTZ
30h 47m
1 stop
Air Canada Logo
10:20 a.m. - 6:30 a.m.
YTZ
-
LHR
39h 10m
2 stops
C$ 789Air Canada
Thu, 4 Jun - Sat, 6 Jun
Air Canada Logo
9:30 a.m. - 3:00 p.m.
LHR
-
YTZ
10h 30m
1 stop
Air Canada Logo
6:55 p.m. - 8:35 a.m.
YTZ
-
LHR
8h 40m
1 stop
C$ 793Air Canada
Mon, 5 Oct - Sat, 10 Oct
Air Canada Logo
9:30 a.m. - 6:20 p.m.
LHR
-
YTZ
13h 50m
1 stop
Air Canada Logo
12:30 p.m. - 6:30 a.m.
YTZ
-
LHR
13h 00m
1 stop
C$ 804Air Canada
Thu, 18 Jun - Sun, 21 Jun
Air Canada Logo
5:15 p.m. - 5:50 p.m.
LHR
-
YTZ
29h 35m
2 stops
Air Canada Logo
3:35 p.m. - 6:30 a.m.
YTZ
-
LHR
9h 55m
1 stop
C$ 825Air Canada
Thu, 10 Sep - Thu, 24 Sep
Air Canada Logo
5:15 p.m. - 7:50 p.m.
LHR
-
YTZ
31h 35m
2 stops
Air Canada Logo
12:20 p.m. - 8:35 a.m.
YTZ
-
LHR
15h 15m
1 stop
C$ 848Air Canada
Thu, 10 Sep - Wed, 23 Sep
Air Canada Logo
8:40 a.m. - 7:50 p.m.
LHR
-
YTZ
16h 10m
2 stops
Air Canada Logo
6:55 p.m. - 8:35 a.m.
YTZ
-
LHR
8h 40m
1 stop
C$ 860Air Canada
Mon, 14 Sep - Wed, 30 Sep
Air Canada Logo
2:10 p.m. - 9:30 p.m.
LHR
-
YTZ
12h 20m
1 stop
Air Canada Logo
6:55 p.m. - 8:35 a.m.
YTZ
-
LHR
8h 40m
1 stop
C$ 861Air Canada
Sat, 5 Sep - Sat, 12 Sep
Air Canada Logo
9:30 a.m. - 3:50 p.m.
LHR
-
YTZ
11h 20m
1 stop
Air Canada Logo
3:35 p.m. - 6:30 a.m.
YTZ
-
LHR
9h 55m
1 stop
C$ 866Air Canada
Fri, 2 Oct - Thu, 8 Oct
Air Canada Logo
9:30 a.m. - 3:00 p.m.
LHR
-
YTZ
10h 30m
1 stop
Air Canada Logo
8:55 p.m. - 6:30 a.m.
YTZ
-
LHR
28h 35m
1 stop
C$ 867Air Canada
Thu, 10 Sep - Sun, 4 Oct
Air Canada Logo
9:30 a.m. - 9:30 p.m.
LHR
-
YTZ
17h 00m
1 stop
Air Canada Logo
6:55 p.m. - 8:35 a.m.
YTZ
-
LHR
8h 40m
1 stop
C$ 868Air Canada
Thu, 10 Sep - Sat, 19 Sep

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
4 Jun
LHR2:05 p.m.London Heathrow
30h 47m
1 stop
YTZ3:52 p.m.Toronto Island
6 Jun
YTZ10:20 a.m.Toronto Island
39h 10m
2 stops
LHR6:30 a.m.London Heathrow
C$ 789
Air Canada
18 Jun
LHR9:30 a.m.London Heathrow
13h 50m
1 stop
YTZ6:20 p.m.Toronto Island
21 Jun
YTZ12:30 p.m.Toronto Island
13h 00m
1 stop
LHR6:30 a.m.London Heathrow
C$ 804
Air Canada
10 Sep
LHR5:15 p.m.London Heathrow
29h 35m
2 stops
YTZ5:50 p.m.Toronto Island
24 Sep
YTZ3:35 p.m.Toronto Island
9h 55m
1 stop
LHR6:30 a.m.London Heathrow
C$ 825

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 21 April 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

Cheapest round-trip

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 4/6

2:05 p.m.-3:52 p.m.

1 stop30h 47m

Toronto Island

Sat 6/6

10:20 a.m.-6:30 a.m.

2 stops39h 10m

C$ 789
Quickest round-trip

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 5/10

9:30 a.m.-3:00 p.m.

1 stop10h 30m

Toronto Island

Sat 10/10

6:55 p.m.-8:35 a.m.

1 stop8h 40m

C$ 793

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 18/6

9:30 a.m.-6:20 p.m.

1 stop13h 50m

Toronto Island

Sun 21/6

12:30 p.m.-6:30 a.m.

1 stop13h 00m

C$ 804

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 10/9

5:15 p.m.-5:50 p.m.

2 stops29h 35m

Toronto Island

Thu 24/9

3:35 p.m.-6:30 a.m.

1 stop9h 55m

C$ 825

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 10/9

5:15 p.m.-7:50 p.m.

2 stops31h 35m

Toronto Island

Wed 23/9

12:20 p.m.-8:35 a.m.

1 stop15h 15m

C$ 848

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 14/9

8:40 a.m.-7:50 p.m.

2 stops16h 10m

Toronto Island

Wed 30/9

6:55 p.m.-8:35 a.m.

1 stop8h 40m

C$ 860

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 5/9

2:10 p.m.-9:30 p.m.

1 stop12h 20m

Toronto Island

Sat 12/9

6:55 p.m.-8:35 a.m.

1 stop8h 40m

C$ 861

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 2/10

9:30 a.m.-3:50 p.m.

1 stop11h 20m

Toronto Island

Thu 8/10

3:35 p.m.-6:30 a.m.

1 stop9h 55m

C$ 866

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 10/9

9:30 a.m.-3:00 p.m.

1 stop10h 30m

Toronto Island

Sun 4/10

8:55 p.m.-6:30 a.m.

1 stop28h 35m

C$ 867

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 10/9

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

1 stop17h 00m

Toronto Island

Sat 19/9

6:55 p.m.-8:35 a.m.

1 stop8h 40m

C$ 868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

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

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 47m

Direct flights

None
The fastest flight from London Heathrow Airport to Toronto Island Airport takes 10h 47m
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.
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Frequently asked questions about flying from London Heathrow Airport to Toronto Island Airport

  • 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 47m.

  • 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.

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

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