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Cheap flights from London Heathrow Airport to Toronto from C$ 529

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 29/1. 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
9:00 a.m. - 9:35 p.m.
LHR
-
YTZ
17h 35m2 stops
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
13h 40m2 stops
C$ 722Air Canada
Sat, 31 Jan - Sat, 7 Feb
Air Canada Logo
9:00 a.m. - 9:35 p.m.
LHR
-
YTZ
17h 35m2 stops
Air Canada Logo
10:45 a.m. - 7:10 a.m.
YTZ
-
LHR
15h 25m1 stop
C$ 727Air Canada
Sat, 31 Jan - Sat, 7 Feb
Air Canada Logo
9:00 a.m. - 7:55 p.m.
LHR
-
YTZ
15h 55m2 stops
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
13h 40m2 stops
C$ 729Air Canada
Sat, 31 Jan - Sat, 7 Feb
Air Canada Logo
6:50 a.m. - 3:55 p.m.
LHR
-
YTZ
13h 05m2 stops
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
14h 40m1 stop
C$ 732Air Canada
Tue, 17 Mar - Tue, 24 Mar
Air Canada Logo
1:45 p.m. - 5:55 p.m.
LHR
-
YTZ
33h 10m2 stops
Air Canada Logo
10:25 a.m. - 8:35 p.m.
YTZ
-
LHR
53h 10m2 stops
C$ 733Air Canada
Fri, 16 Jan - Mon, 19 Jan
Air Canada Logo
1:45 p.m. - 5:55 p.m.
LHR
-
YTZ
33h 10m2 stops
Air Canada Logo
6:45 p.m. - 8:35 p.m.
YTZ
-
LHR
44h 50m2 stops
C$ 734Air Canada
Fri, 16 Jan - Mon, 19 Jan
Multiple Airlines Logo
6:50 a.m. - 5:55 p.m.
LHR
-
YTZ
16h 05m2 stops
Multiple Airlines Logo
4:20 p.m. - 9:20 a.m.
YTZ
-
LHR
12h 00m1 stop
C$ 736Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Air Canada Logo
1:45 p.m. - 5:55 p.m.
LHR
-
YTZ
33h 10m2 stops
Air Canada Logo
10:30 a.m. - 7:10 a.m.
YTZ
-
LHR
15h 40m1 stop
C$ 737Air Canada
Fri, 16 Jan - Mon, 19 Jan
Air Canada Logo
1:45 p.m. - 5:55 p.m.
LHR
-
YTZ
33h 10m2 stops
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
13h 40m1 stop
C$ 738Air Canada
Fri, 16 Jan - Mon, 19 Jan
Air Canada Logo
9:00 a.m. - 9:35 p.m.
LHR
-
YTZ
17h 35m2 stops
Air Canada Logo
10:30 a.m. - 7:10 a.m.
YTZ
-
LHR
15h 40m1 stop
C$ 740Air Canada
Thu, 15 Jan - Thu, 22 Jan

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
31 Jan
LHR9:00 a.m.London Heathrow
17h 35m
2 stops
YTZ9:35 p.m.Toronto Island
7 Feb
YTZ12:30 p.m.Toronto Island
13h 40m
2 stops
LHR7:10 a.m.London Heathrow
C$ 722
Find similar
Air Canada
31 Jan
LHR9:00 a.m.London Heathrow
13h 55m
2 stops
YTZ5:55 p.m.Toronto Island
7 Feb
YTZ6:30 p.m.Toronto Island
31h 40m
1 stop
LHR7:10 a.m.London Heathrow
C$ 727
Find similar
Air Canada
31 Jan
LHR9:00 a.m.London Heathrow
15h 55m
2 stops
YTZ7:55 p.m.Toronto Island
7 Feb
YTZ12:30 p.m.Toronto Island
13h 40m
2 stops
LHR7:10 a.m.London Heathrow
C$ 729
Find similar

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
26 Jan
LHR8:05 p.m.London Heathrow
26h 50m
2 stops
YTZ5:55 p.m.Toronto Island
24 Feb
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 762
Find similar
SWISS
17 Jan
LHR9:00 a.m.London Heathrow
13h 55m
2 stops
YTZ5:55 p.m.Toronto Island
28 Jan
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 772
Find similar
SWISS
14 Jan
LHR9:00 a.m.London Heathrow
13h 55m
2 stops
YTZ5:55 p.m.Toronto Island
21 Jan
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 791
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 18 December 2025.
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 31/1

9:00 a.m.-9:35 p.m.

2 stops17h 35m

Toronto Island

Sat 7/2

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

2 stops13h 40m

C$ 722

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 31/1

9:00 a.m.-9:35 p.m.

2 stops17h 35m

Toronto Island

Sat 7/2

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

1 stop15h 25m

C$ 727

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 31/1

9:00 a.m.-7:55 p.m.

2 stops15h 55m

Toronto Island

Sat 7/2

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

2 stops13h 40m

C$ 729

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 17/3

6:50 a.m.-3:55 p.m.

2 stops13h 05m

Toronto Island

Tue 24/3

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

1 stop14h 40m

C$ 732

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

1:45 p.m.-5:55 p.m.

2 stops33h 10m

Toronto Island

Mon 19/1

10:25 a.m.-8:35 p.m.

2 stops53h 10m

C$ 733

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

1:45 p.m.-5:55 p.m.

2 stops33h 10m

Toronto Island

Mon 19/1

6:45 p.m.-8:35 p.m.

2 stops44h 50m

C$ 734

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 30/1

6:50 a.m.-5:55 p.m.

2 stops16h 05m

Toronto Island

Fri 6/2

4:20 p.m.-9:20 a.m.

1 stop12h 00m

C$ 736

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

1:45 p.m.-5:55 p.m.

2 stops33h 10m

Toronto Island

Mon 19/1

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

1 stop15h 40m

C$ 737

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

1:45 p.m.-5:55 p.m.

2 stops33h 10m

Toronto Island

Mon 19/1

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

1 stop13h 40m

C$ 738

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 15/1

9:00 a.m.-9:35 p.m.

2 stops17h 35m

Toronto Island

Thu 22/1

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

1 stop15h 40m

C$ 740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Toronto Island Airport?

The cheapest month to fly to Toronto Island Airport from London Heathrow Airport is in March. Flight prices, which tend to average around C$ 676, are often lower during this time because this is during the off-season. If you aren’t able to travel to Toronto Island Airport during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 700.

What is the cheapest day to depart on your flight to Toronto Island Airport?

On average, the least expensive day to fly to Toronto Island Airport from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 764. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 1,009. These prices are subject to change though, so be sure to set up a Price Alert for flights to 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 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Toronto Island Airport takes 10h 25m
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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  • 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 25m.

  • 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

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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