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Cheap flights from London Heathrow Airport to Toronto from $353

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 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Austrian Airlines Logo
2:50 pm - 1:50 pmLHR-YYZ
28h 00m1 stop
Austrian Airlines Logo
11:10 pm - 7:10 amYYZ-LHR
27h 00m1 stop
$469Austrian Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Austrian Airlines Logo
7:25 pm - 1:50 pmLHR-YYZ
23h 25m1 stop
Austrian Airlines Logo
11:10 pm - 7:10 amYYZ-LHR
27h 00m1 stop
$470Austrian Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Austrian Airlines Logo
7:25 pm - 1:50 pmLHR-YYZ
23h 25m1 stop
Austrian Airlines Logo
11:10 pm - 7:10 amYYZ-LHR
27h 00m1 stop
$487Austrian Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 22
Multiple Airlines Logo
6:00 am - 4:40 pmLHR-YYZ
15h 40m2 stops
Multiple Airlines Logo
8:30 pm - 1:00 pmYYZ-LHR
11h 30m1 stop
$488Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Austrian Airlines Logo
6:00 am - 1:50 pmLHR-YYZ
12h 50m1 stop
Austrian Airlines Logo
11:10 pm - 7:10 amYYZ-LHR
27h 00m1 stop
$490Austrian Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
TAP AIR PORTUGAL Logo
6:30 pm - 9:15 pmLHR-YYZ
31h 45m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 10:40 pmYYZ-LHR
24h 05m1 stop
$491TAP AIR PORTUGAL
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Tue, Nov 25 - Tue, Dec 2
Lufthansa Logo
9:30 am - 4:15 pmLHR-YYZ
11h 45m1 stop
Lufthansa Logo
5:00 pm - 7:10 amYYZ-LHR
9h 10m1 stop
$492Lufthansa
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Fri, Nov 14 - Mon, Nov 17
Multiple Airlines Logo
6:50 am - 3:34 pmLHR-YYZ
13h 44m2 stops
Multiple Airlines Logo
11:10 pm - 7:10 amYYZ-LHR
27h 00m1 stop
$493Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Lufthansa Logo
1:30 pm - 7:50 pmLHR-YYZ
11h 20m1 stop
Lufthansa Logo
2:00 pm - 7:10 amYYZ-LHR
12h 10m1 stop
$494Lufthansa
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Thu, Nov 6 - Thu, Nov 13
Air Canada Logo
9:00 am - 4:10 pmLHR-YYZ
12h 10m1 stop
Air Canada Logo
9:15 pm - 8:35 pmYYZ-LHR
18h 20m1 stop
$528Air Canada
Find Deal
Fri, Nov 14 - Thu, Nov 20

Austrian Airlines flights from London Heathrow Airport to Toronto Pearson Intl Airport

Our best Austrian Airlines deals on London Heathrow Airport to Toronto Pearson Intl Airport flight tickets
Austrian Airlines
Nov 10
LHR2:50 pmLondon Heathrow
28h 00m
1 stop
YYZ1:50 pmToronto Pearson Intl
Nov 17
YYZ11:10 pmToronto Pearson Intl
27h 00m
1 stop
LHR7:10 amLondon Heathrow
$469
Find similar
Austrian Airlines
Nov 12
LHR7:25 pmLondon Heathrow
23h 25m
1 stop
YYZ1:50 pmToronto Pearson Intl
Nov 17
YYZ11:10 pmToronto Pearson Intl
27h 00m
1 stop
LHR7:10 amLondon Heathrow
$470
Find similar
Austrian Airlines
Nov 13
LHR7:25 pmLondon Heathrow
23h 25m
1 stop
YYZ1:50 pmToronto Pearson Intl
Nov 22
YYZ11:10 pmToronto Pearson Intl
27h 00m
1 stop
LHR7:10 amLondon Heathrow
$487
Find similar

Lufthansa flights from London Heathrow Airport to Toronto Pearson Intl Airport

Our best Lufthansa deals on London Heathrow Airport to Toronto Pearson Intl Airport flight tickets
Lufthansa
Nov 14
LHR9:30 amLondon Heathrow
11h 45m
1 stop
YYZ4:15 pmToronto Pearson Intl
Nov 17
YYZ5:00 pmToronto Pearson Intl
9h 10m
1 stop
LHR7:10 amLondon Heathrow
$492
Find similar
Lufthansa
Nov 6
LHR1:30 pmLondon Heathrow
11h 20m
1 stop
YYZ7:50 pmToronto Pearson Intl
Nov 13
YYZ2:00 pmToronto Pearson Intl
12h 10m
1 stop
LHR7:10 amLondon Heathrow
$494
Find similar
Lufthansa
Dec 6
LHR9:30 amLondon Heathrow
11h 45m
1 stop
YYZ4:15 pmToronto Pearson Intl
Dec 13
YYZ5:00 pmToronto Pearson Intl
9h 10m
1 stop
LHR7:10 amLondon Heathrow
$499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Toronto Pearson Intl 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 832,500 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 11/10

2:50 pm-1:50 pm

1 stop28h 00m

Toronto Pearson Intl

Mon 11/17

11:10 pm-7:10 am

1 stop27h 00m

$469

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 11/12

7:25 pm-1:50 pm

1 stop23h 25m

Toronto Pearson Intl

Mon 11/17

11:10 pm-7:10 am

1 stop27h 00m

$470

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/13

7:25 pm-1:50 pm

1 stop23h 25m

Toronto Pearson Intl

Sat 11/22

11:10 pm-7:10 am

1 stop27h 00m

$487

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 11/15

6:00 am-4:40 pm

2 stops15h 40m

Toronto Pearson Intl

Mon 11/17

8:30 pm-1:00 pm

1 stop11h 30m

$488

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/13

6:00 am-1:50 pm

1 stop12h 50m

Toronto Pearson Intl

Sun 11/16

11:10 pm-7:10 am

1 stop27h 00m

$490

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 11/25

6:30 pm-9:15 pm

1 stop31h 45m

Toronto Pearson Intl

Tue 12/2

5:35 pm-10:40 pm

1 stop24h 05m

$491

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 11/14

9:30 am-4:15 pm

1 stop11h 45m

Toronto Pearson Intl

Mon 11/17

5:00 pm-7:10 am

1 stop9h 10m

$492

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 11/25

6:50 am-3:34 pm

2 stops13h 44m

Toronto Pearson Intl

Tue 12/2

11:10 pm-7:10 am

1 stop27h 00m

$493

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/6

1:30 pm-7:50 pm

1 stop11h 20m

Toronto Pearson Intl

Thu 11/13

2:00 pm-7:10 am

1 stop12h 10m

$494

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 11/14

9:00 am-4:10 pm

1 stop12h 10m

Toronto Pearson Intl

Thu 11/20

9:15 pm-8:35 pm

1 stop18h 20m

$528

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 Pearson Intl 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 Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from London Heathrow Airport is in February. Flight prices, which tend to average around $523, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in February, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $523.

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

The cheapest day to depart from London Heathrow Airport to Toronto Pearson Intl Airport is on a Wednesday when prices can be found for as low as $638. The most expensive day to fly to Toronto Pearson Intl Airport is Saturday, with ticket prices averaging around $750.

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

Flying to Toronto Pearson Intl Airport from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $609 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of $739.

What is the cheapest London Heathrow to Toronto Pearson Intl flight route?

Fly from London Heathrow to Toronto Pearson Intl for the best London Heathrow - Toronto Pearson Intl flight prices

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $607 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from London Heathrow Airport for as low as $553 on momondo.

What cabin class options are available on London Heathrow to Toronto Pearson Intl flights?

There are 3 cabin classes available to choose from on London Heathrow to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Toronto Pearson Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a London Heathrow Airport to Toronto Pearson Intl Airport flight.

How have London Heathrow Airport to Toronto Pearson Intl Airport flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Toronto Pearson Intl Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Toronto Pearson Intl 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 Pearson Intl Airport (LHR to YYZ) flight deals and tips

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

Best Price Found

$516

Fastest flight time

7h 40m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from London Heathrow Airport in the past 72 hours is $516. The best round-trip flight deal from London Heathrow Airport to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $523.
The fastest flight from London Heathrow Airport to Toronto Pearson Intl Airport takes 7h 40m
Direct flights go from London Heathrow Airport to Toronto Pearson Intl Airport every day.
Search flight deals

  • How far is London Heathrow to Toronto Pearson Intl by plane?

    A flight from London Heathrow to Toronto Pearson Intl will travel around 3543.3 mi. In terms of flight time, this usually takes a little over 8h 00m.

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

    Prices for flights from London Heathrow Airport to Toronto Pearson Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Toronto Pearson Intl Airport.

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

    The necessary travel and health documents for your Toronto Pearson Intl 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.

  • What is the most popular plane model from London Heathrow Airport to Toronto Pearson Intl Airport?

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

Best airlines flying from London Heathrow Airport to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $469Free CancellationRating
7.4
667 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $472Free CancellationRating
7.1
10,286 reviews
Search Air Canada flights
British AirwaysPriceFrom $473Free CancellationRating
6.7
7,451 reviews
Search British Airways flights
LufthansaPriceFrom $486Free CancellationRating
6.8
7,479 reviews
Search Lufthansa flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
DeltaPriceFrom $531Free CancellationRating
7.9
7,973 reviews
Search Delta flights

  • Delta Flights From London Heathrow Airport to Toronto Pearson Intl Airport

    Delta flight deals from London Heathrow Airport to Toronto Pearson Intl Airport start from $531 round-trip. Over the 7 Delta flights for this route in a normal week, average airfare is usually $665 round-trip - but some users have found much cheaper deals with momondo.

  • Virgin Atlantic Flights From London Heathrow Airport to Toronto Pearson Intl Airport

    Another popular option for London Heathrow Airport to Toronto Pearson Intl Airport flights is Virgin Atlantic (7.4/10, 667 ratings). Virgin Atlantic flies from London Heathrow Airport to Toronto Pearson Intl Airport around 7 times per week, with deals starting from $469 round-trip and rising to an average price of around $798.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Vaughan
Oakville
Richmond Hill
Cambridge
Guelph
Kitchener
Barrie
Burlington
Peterborough
Milton
Collingwood
St. Catharines
Orillia
Brantford
Oshawa

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Toronto for you.

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

momondo does allow users to show only those flights to Toronto from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toronto from London.

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

Of course. momondo tracks the price of London to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Toronto Pearson Intl Airport trip

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