Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Toronto from £301

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 13/12. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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? Stopover? Instantly customise 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 return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Air Canada Logo
16:20 - 09:20YTZ-LHR
12h 00m1 stop
£378Air Canada
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Air Canada Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Air Canada Logo
12:30 - 07:10YTZ-LHR
13h 40m1 stop
£380Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Air Canada Logo
12:30 - 08:05YTZ-LHR
14h 35m2 stops
£391Air Canada
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Air Canada Logo
09:00 - 21:35LHR-YTZ
17h 35m2 stops
Air Canada Logo
08:50 - 07:10YTZ-LHR
17h 20m2 stops
£401Air Canada
Find Deal
Wed, 19 Nov - Thu, 27 Nov
Air Canada Logo
09:00 - 19:55LHR-YTZ
15h 55m2 stops
Air Canada Logo
15:30 - 07:10YTZ-LHR
10h 40m1 stop
£401Air Canada
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Multiple Airlines Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Multiple Airlines Logo
18:45 - 09:20YTZ-LHR
9h 35m1 stop
£402Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Air Canada Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Air Canada Logo
10:30 - 08:05YTZ-LHR
16h 35m2 stops
£403Air Canada
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Multiple Airlines Logo
10:25 - 07:10YTZ-LHR
15h 45m2 stops
£404Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Air Canada Logo
09:00 - 17:55LHR-YTZ
13h 55m2 stops
Air Canada Logo
12:30 - 08:05YTZ-LHR
14h 35m2 stops
£404Air Canada
Find Deal
Thu, 13 Nov - Mon, 24 Nov
SWISS Logo
06:00 - 17:55LHR-YTZ
16h 55m2 stops
SWISS Logo
12:30 - 16:20YTZ-LHR
22h 50m2 stops
£411SWISS
Find Deal
Fri, 14 Nov - Wed, 19 Nov

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
17 Nov
LHR09:00London Heathrow
13h 55m
2 stops
YTZ17:55Toronto Island
26 Nov
YTZ16:20Toronto Island
12h 00m
1 stop
LHR09:20London Heathrow
£378
Find similar
Air Canada
13 Nov
LHR09:00London Heathrow
13h 55m
2 stops
YTZ17:55Toronto Island
17 Nov
YTZ12:30Toronto Island
13h 40m
1 stop
LHR07:10London Heathrow
£380
Find similar
Air Canada
17 Nov
LHR09:00London Heathrow
13h 55m
2 stops
YTZ17:55Toronto Island
26 Nov
YTZ12:30Toronto Island
14h 35m
2 stops
LHR08:05London Heathrow
£391
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 31 October 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

Mon 17/11

09:00-17:55

2 stops13h 55m

Toronto Island

Wed 26/11

16:20-09:20

1 stop12h 00m

£378

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 13/11

09:00-17:55

2 stops13h 55m

Toronto Island

Mon 17/11

12:30-07:10

1 stop13h 40m

£380

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 17/11

09:00-17:55

2 stops13h 55m

Toronto Island

Wed 26/11

12:30-08:05

2 stops14h 35m

£391

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 19/11

09:00-21:35

2 stops17h 35m

Toronto Island

Thu 27/11

08:50-07:10

2 stops17h 20m

£401

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 21/11

09:00-19:55

2 stops15h 55m

Toronto Island

Mon 24/11

15:30-07:10

1 stop10h 40m

£401

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 12/11

09:00-17:55

2 stops13h 55m

Toronto Island

Wed 19/11

18:45-09:20

1 stop9h 35m

£402

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 12/11

09:00-17:55

2 stops13h 55m

Toronto Island

Wed 19/11

10:30-08:05

2 stops16h 35m

£403

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 26/11

09:00-17:55

2 stops13h 55m

Toronto Island

Wed 3/12

10:25-07:10

2 stops15h 45m

£404

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 13/11

09:00-17:55

2 stops13h 55m

Toronto Island

Mon 24/11

12:30-08:05

2 stops14h 35m

£404

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 14/11

06:00-17:55

2 stops16h 55m

Toronto Island

Wed 19/11

12:30-16:20

2 stops22h 50m

£411

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 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?

What is the cheapest month to fly to Toronto Island Airport?

If you don’t want to visit Toronto Island Airport in January, then you should wait until May to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £386.

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

The cheapest day to depart from London Heathrow Airport to Toronto Island Airport is on a Thursday. Travellers who choose to depart for Toronto Island Airport on a Thursday will often find tickets for as low as £444. Flights from London Heathrow Airport to Toronto Island Airport on a Sunday will generally be more expensive and average around £616. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Toronto Island Airport is in the afternoon. Flights from London Heathrow Airport to Toronto Island Airport during this time can be as low as £448. Flights to Toronto Island Airport are more costly in the morning, with an average ticket price of £490. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 return 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

Direct flights

None
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?

    There are 3536.9 mi between London Heathrow and Toronto Island. Typically, this will take 11h 05m by plane in normal conditions.

  • 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 refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Toronto Island Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Toronto Island Airport.

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

    The travel and health documents required for your trip to Toronto Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Toronto Island Airport?

Best airlines flying from London Heathrow Airport to Toronto Island Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Toronto Island Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £305Free CancellationRating
6.8
7,542 reviews
Search Lufthansa flights
Air CanadaPriceFrom £345Free CancellationRating
7.1
10,383 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?

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, organise 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
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom £327
Flights to Vancouver Intl Airport
Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom £359
Flights to Toronto Region of Waterloo Intl Airportfrom £857