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Cheap flights from London Heathrow Airport to Toronto from £253

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 17/9. 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 return flights

Air Canada Logo
17:40 - 20:30LHR-YYZ
7h 50mdirect
Air Canada Logo
23:55 - 11:20YYZ-LHR
7h 25mdirect
£346Air Canada
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Fri, 26 Sep - Wed, 29 Oct
Air Canada Logo
09:30 - 14:34LHR-YYZ
10h 04m1 stop
Air Canada Logo
06:30 - 21:00YYZ-LHR
9h 30m1 stop
£347Air Canada
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Lufthansa Logo
09:30 - 16:15LHR-YYZ
11h 45m1 stop
Lufthansa Logo
20:25 - 08:30YYZ-LHR
7h 05mdirect
£348Lufthansa
Find Deal
Wed, 24 Dec - Sun, 18 Jan
Air Canada Logo
09:00 - 15:35LHR-YYZ
10h 35m1 stop
Air Canada Logo
23:00 - 11:20YYZ-LHR
7h 20mdirect
£348Air Canada
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Icelandair Logo
12:15 - 18:15LHR-YYZ
11h 00m1 stop
Icelandair Logo
19:40 - 10:50YYZ-LHR
10h 10m1 stop
£353Icelandair
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Thu, 8 Jan - Sun, 11 Jan
Icelandair Logo
12:15 - 18:15LHR-YYZ
11h 00m1 stop
Icelandair Logo
19:40 - 10:50YYZ-LHR
10h 10m1 stop
£354Icelandair
Find Deal
Wed, 12 Nov - Fri, 21 Nov
Lufthansa Logo
06:30 - 13:05LHR-YYZ
11h 35m1 stop
Lufthansa Logo
17:00 - 07:10YYZ-LHR
9h 10m1 stop
£359Lufthansa
Find Deal
Sun, 9 Nov - Sat, 22 Nov
Virgin Atlantic Logo
17:50 - 20:40LHR-YYZ
7h 50mdirect
Virgin Atlantic Logo
22:30 - 10:40YYZ-LHR
7h 10mdirect
£368Virgin Atlantic
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Virgin Atlantic Logo
17:50 - 20:40LHR-YYZ
7h 50mdirect
Virgin Atlantic Logo
22:30 - 10:40YYZ-LHR
7h 10mdirect
£379Virgin Atlantic
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Tue, 23 Sep - Wed, 1 Oct
United Airlines Logo
06:30 - 19:00LHR-YYZ
17h 30m2 stops
United Airlines Logo
14:30 - 06:55YYZ-LHR
11h 25m1 stop
£382United Airlines
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Wed, 8 Oct - Sun, 19 Oct

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
24 Dec
LHR09:30London Heathrow
11h 45m
1 stop
YYZ16:15Toronto Pearson Intl
18 Jan
YYZ20:25Toronto Pearson Intl
7h 05m
LHR08:30London Heathrow
£348
Find similar
Lufthansa
9 Nov
LHR06:30London Heathrow
11h 35m
1 stop
YYZ13:05Toronto Pearson Intl
22 Nov
YYZ17:00Toronto Pearson Intl
9h 10m
1 stop
LHR07:10London Heathrow
£359
Find similar
Lufthansa
10 Oct
LHR09:30London Heathrow
11h 04m
1 stop
YYZ15:34Toronto Pearson Intl
16 Oct
YYZ16:00Toronto Pearson Intl
9h 30m
1 stop
LHR06:30London Heathrow
£363
Find similar

Virgin Atlantic flights from London Heathrow Airport to Toronto Pearson Intl Airport

Our best Virgin Atlantic deals on London Heathrow Airport to Toronto Pearson Intl Airport flight tickets
Virgin Atlantic
4 Oct
LHR17:50London Heathrow
7h 50m
YYZ20:40Toronto Pearson Intl
11 Oct
YYZ22:30Toronto Pearson Intl
7h 10m
LHR10:40London Heathrow
£368
Find similar
Virgin Atlantic
18 Sept
LHR17:50London Heathrow
7h 50m
YYZ20:40Toronto Pearson Intl
25 Sept
YYZ12:10Toronto Pearson Intl
16h 05m
1 stop
LHR09:15London Heathrow
£378
Find similar
Virgin Atlantic
23 Sept
LHR17:50London Heathrow
7h 50m
YYZ20:40Toronto Pearson Intl
1 Oct
YYZ22:30Toronto Pearson Intl
7h 10m
LHR10:40London Heathrow
£379
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 12 September 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

Fri 26/9

17:40-20:30

Nonstop7h 50m

Toronto Pearson Intl

Wed 29/10

23:55-11:20

Nonstop7h 25m

£346

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 10/10

09:30-14:34

1 stop10h 04m

Toronto Pearson Intl

Fri 17/10

06:30-21:00

1 stop9h 30m

£347

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 24/12

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Sun 18/1

20:25-08:30

Nonstop7h 05m

£348

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 31/10

09:00-15:35

1 stop10h 35m

Toronto Pearson Intl

Fri 7/11

23:00-11:20

Nonstop7h 20m

£348

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 8/1

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Sun 11/1

19:40-10:50

1 stop10h 10m

£353

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 12/11

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Fri 21/11

19:40-10:50

1 stop10h 10m

£354

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 9/11

06:30-13:05

1 stop11h 35m

Toronto Pearson Intl

Sat 22/11

17:00-07:10

1 stop9h 10m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 4/10

17:50-20:40

Nonstop7h 50m

Toronto Pearson Intl

Sat 11/10

22:30-10:40

Nonstop7h 10m

£368

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 23/9

17:50-20:40

Nonstop7h 50m

Toronto Pearson Intl

Wed 1/10

22:30-10:40

Nonstop7h 10m

£379

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 8/10

06:30-19:00

2 stops17h 30m

Toronto Pearson Intl

Sun 19/10

14:30-06:55

1 stop11h 25m

£382

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 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 cheapest month to fly to Toronto Pearson Intl Airport?

In general, February is the cheapest month to fly from London Heathrow Airport to Toronto Pearson Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £387. If you are unable to visit Toronto Pearson Intl Airport during the month of February, then departing from London Heathrow Airport during the month September is also very affordable. Most momondo users find prices during this month for around £394.

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

The cheapest day to depart on your flight to Toronto Pearson Intl Airport is on a Wednesday when prices can be found for as low as £476. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Toronto Pearson Intl Airport is Monday, with ticket prices averaging around £515.

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

According to our data, the cheapest time of day to fly to Toronto Pearson Intl Airport is in the evening. momondo users have found flights departing from London Heathrow Airport to Toronto Pearson Intl Airport in the evening for as low as £481. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £514 on average. Flights to Toronto Pearson Intl Airport from London Heathrow Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £450 when searching weeks before you fly. 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 £408 on momondo.

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

There are 4 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.

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

As of September 2025, prices for London Heathrow Airport to Toronto Pearson Intl Airport flights are approximately 4% more expensive 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 return 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

£512

Fastest flight time

7h 50m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from London Heathrow Airport in the past 72 hours is £512. The best return flight deal from London Heathrow Airport to Toronto Pearson Intl Airport found on momondo in the last 72 hours is £386.
The fastest flight from London Heathrow Airport to Toronto Pearson Intl Airport takes 7h 50m
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?

    The distance between London Heathrow and Toronto Pearson Intl is about 3543.3 mi. Typically, this will take 7h 50m by plane in normal conditions.

  • 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 refresh daily.

  • 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?

    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 Pearson Intl Airport.

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

    The travel and health documents required for your trip to Toronto Pearson Intl 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 Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Scandinavian AirlinesPriceFrom £296Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom £298Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom £304Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
Air TransatPriceFrom £307Free CancellationRating
7.7
438 reviews
Search Air Transat flights
DeltaPriceFrom £316Free CancellationRating
7.9
7,960 reviews
Search Delta flights
IcelandairPriceFrom £317Free CancellationRating
7.0
546 reviews
Search Icelandair flights
LufthansaPriceFrom £320Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £326Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
KLMPriceFrom £335Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air CanadaPriceFrom £336Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

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

    Delta operates around 7 flights from London Heathrow Airport to Toronto Pearson Intl Airport every week. The average price of these flights found in the last 72 hours has been £671, but momondo users have found Delta deals from London Heathrow Airport to Toronto Pearson Intl Airport from as low as £428 round-trip. Delta has been scored 7.9/10 in 7,960 reviews.

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

    KLM is also a popular choice for this route. KLM flight deals for London Heathrow Airport to Toronto Pearson Intl Airport start from as low as £454 round-trip, depending on your selected dates, with average KLM deals seen on momondo around £599. KLM operates 7 flights to Toronto Pearson Intl Airport from London Heathrow Airport in an average week. Users have rated it 7.8/10 across 1,385 reviews.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Brampton
Mississauga
Markham
Newmarket
Niagara-on-the-Lake
Kitchener
Vaughan
Oakville
Guelph
Orillia
Cambridge
Orangeville
Collingwood
Burlington
Oshawa
Whitby
Bracebridge
Owen Sound
Ajax

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 recognisable 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 allows you to filter the results for London to Toronto flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 Pearson Intl 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.
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