Latest deals
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Toronto from C$ 557

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 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 a.m. - 5:55 p.m.
LHR
-
YTZ
16h 55m
2 stops
Multiple Airlines Logo
6:45 p.m. - 9:20 a.m.
YTZ
-
LHR
9h 35m
1 stop
C$ 596Multiple Airlines
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:50 a.m. - 10:10 a.m.
LHR
-
YTZ
31h 20m
2 stops
Air Canada Logo
9:30 a.m. - 9:20 a.m.
YTZ
-
LHR
19h 50m
2 stops
C$ 600Air Canada
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
6:50 a.m. - 5:55 p.m.
LHR
-
YTZ
15h 05m
2 stops
Multiple Airlines Logo
8:50 a.m. - 9:20 a.m.
YTZ
-
LHR
20h 30m
1 stop
C$ 602Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Air Canada Logo
12:00 p.m. - 6:10 p.m.
LHR
-
YTZ
10h 10m
1 stop
Air Canada Logo
4:20 p.m. - 9:20 a.m.
YTZ
-
LHR
13h 00m
1 stop
C$ 604Air Canada
Fri, 13 Mar - Fri, 20 Mar
Air Canada Logo
6:50 a.m. - 5:55 p.m.
LHR
-
YTZ
15h 05m
2 stops
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
14h 40m
2 stops
C$ 608Air Canada
Wed, 11 Mar - Wed, 18 Mar
SWISS Logo
6:00 a.m. - 5:55 p.m.
LHR
-
YTZ
16h 55m
2 stops
SWISS Logo
12:30 p.m. - 8:05 a.m.
YTZ
-
LHR
15h 35m
2 stops
C$ 612SWISS
Mon, 2 Mar - Tue, 10 Mar
Air Canada Logo
1:25 p.m. - 9:35 p.m.
LHR
-
YTZ
13h 10m
1 stop
Air Canada Logo
12:30 p.m. - 7:10 a.m.
YTZ
-
LHR
14h 40m
1 stop
C$ 613Air Canada
Mon, 2 Mar - Tue, 10 Mar
Air Canada Logo
8:40 a.m. - 11:52 a.m.
LHR
-
YTZ
32h 12m
2 stops
Air Canada Logo
6:55 p.m. - 9:00 p.m.
YTZ
-
LHR
45h 05m
2 stops
C$ 615Air Canada
Wed, 6 May - Sun, 10 May
Air Canada Logo
8:40 a.m. - 11:52 a.m.
LHR
-
YTZ
32h 12m
2 stops
Air Canada Logo
6:55 p.m. - 9:00 p.m.
YTZ
-
LHR
45h 05m
2 stops
C$ 616Air Canada
Wed, 6 May - Sun, 10 May
Air Canada Logo
8:45 a.m. - 5:52 p.m.
LHR
-
YTZ
14h 07m
2 stops
Air Canada Logo
10:20 a.m. - 6:30 a.m.
YTZ
-
LHR
15h 10m
2 stops
C$ 618Air Canada
Tue, 21 Apr - Wed, 29 Apr

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
2 Mar
LHR6:00 a.m.London Heathrow
16h 55m
2 stops
YTZ5:55 p.m.Toronto Island
10 Mar
YTZ12:30 p.m.Toronto Island
15h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 612
SWISS
25 Feb
LHR9:00 a.m.London Heathrow
13h 55m
2 stops
YTZ5:55 p.m.Toronto Island
4 Mar
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 623
SWISS
25 Feb
LHR9:00 a.m.London Heathrow
13h 55m
2 stops
YTZ5:55 p.m.Toronto Island
4 Mar
YTZ12:30 p.m.Toronto Island
14h 35m
2 stops
LHR8:05 a.m.London Heathrow
C$ 626

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
13 Mar
LHR6:50 a.m.London Heathrow
31h 20m
2 stops
YTZ10:10 a.m.Toronto Island
20 Mar
YTZ9:30 a.m.Toronto Island
19h 50m
2 stops
LHR9:20 a.m.London Heathrow
C$ 600
Air Canada
4 Feb
LHR12:00 p.m.London Heathrow
11h 13m
1 stop
YTZ6:13 p.m.Toronto Island
11 Feb
YTZ4:20 p.m.Toronto Island
12h 00m
1 stop
LHR9:20 a.m.London Heathrow
C$ 604
Air Canada
11 Mar
LHR6:50 a.m.London Heathrow
15h 05m
2 stops
YTZ5:55 p.m.Toronto Island
18 Mar
YTZ12:30 p.m.Toronto Island
14h 40m
2 stops
LHR7:10 a.m.London Heathrow
C$ 608

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 27 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 28/2

6:00 a.m.-5:55 p.m.

2 stops16h 55m

Toronto Island

Wed 4/3

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

1 stop9h 35m

C$ 596

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 13/3

6:50 a.m.-10:10 a.m.

2 stops31h 20m

Toronto Island

Fri 20/3

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

2 stops19h 50m

C$ 600

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 13/3

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

2 stops15h 05m

Toronto Island

Fri 20/3

8:50 a.m.-9:20 a.m.

1 stop20h 30m

C$ 602

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 13/3

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

1 stop10h 10m

Toronto Island

Fri 20/3

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

1 stop13h 00m

C$ 604

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 11/3

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

2 stops15h 05m

Toronto Island

Wed 18/3

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

2 stops14h 40m

C$ 608

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 2/3

6:00 a.m.-5:55 p.m.

2 stops16h 55m

Toronto Island

Tue 10/3

12:30 p.m.-8:05 a.m.

2 stops15h 35m

C$ 612

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 2/3

1:25 p.m.-9:35 p.m.

1 stop13h 10m

Toronto Island

Tue 10/3

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

1 stop14h 40m

C$ 613

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 6/5

8:40 a.m.-11:52 a.m.

2 stops32h 12m

Toronto Island

Sun 10/5

6:55 p.m.-9:00 p.m.

2 stops45h 05m

C$ 615

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 6/5

8:40 a.m.-11:52 a.m.

2 stops32h 12m

Toronto Island

Sun 10/5

6:55 p.m.-9:00 p.m.

2 stops45h 05m

C$ 616

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 21/4

8:45 a.m.-5:52 p.m.

2 stops14h 07m

Toronto Island

Wed 29/4

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

2 stops15h 10m

C$ 618

Flights are sorted by cheapest round-trip flights first.

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

  • 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 26/2
Thu 5/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto