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Cheap flights from London Heathrow Airport to Toronto from C$ 503

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 4/2. 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

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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.
Icelandair Logo
9:25 p.m. - 7:10 p.m.
LHR
-
YYZ
26h 45m1 stop
Icelandair Logo
8:45 p.m. - 8:20 p.m.
YYZ
-
LHR
18h 35m1 stop
C$ 722Icelandair
Sun, 19 Apr - Tue, 28 Apr
Scandinavian Airlines Logo
5:30 p.m. - 3:40 p.m.
LHR
-
YYZ
51h 10m2 stops
Scandinavian Airlines Logo
5:10 p.m. - 2:35 p.m.
YYZ
-
LHR
16h 25m2 stops
C$ 723Scandinavian Airlines
Wed, 18 Feb - Wed, 25 Feb
Austrian Airlines Logo
7:25 p.m. - 6:50 p.m.
LHR
-
YYZ
28h 25m2 stops
Austrian Airlines Logo
6:30 p.m. - 6:40 p.m.
YYZ
-
LHR
19h 10m1 stop
C$ 724Austrian Airlines
Mon, 12 Jan - Fri, 30 Jan
Multiple Airlines Logo
9:00 a.m. - 4:25 p.m.
LHR
-
YYZ
12h 25m1 stop
Multiple Airlines Logo
6:10 p.m. - 6:30 a.m.
YYZ
-
LHR
7h 20mdirect
C$ 726Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Air Canada Logo
9:00 a.m. - 4:05 p.m.
LHR
-
YYZ
12h 05m1 stop
Air Canada Logo
11:00 p.m. - 11:20 a.m.
YYZ
-
LHR
7h 20mdirect
C$ 727Air Canada
Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
6:50 a.m. - 2:55 p.m.
LHR
-
YTZ
13h 05m2 stops
Air Canada Logo
6:45 p.m. - 9:20 a.m.
YTZ
-
LHR
9h 35m1 stop
C$ 727Air Canada
Tue, 27 Jan - Fri, 6 Feb
Icelandair Logo
9:25 p.m. - 7:10 p.m.
LHR
-
YYZ
26h 45m1 stop
Icelandair Logo
11:20 p.m. - 8:20 p.m.
YYZ
-
LHR
16h 00m1 stop
C$ 728Icelandair
Sun, 19 Apr - Thu, 30 Apr
Multiple Airlines Logo
6:00 a.m. - 1:50 p.m.
LHR
-
YYZ
12h 50m1 stop
Multiple Airlines Logo
8:25 p.m. - 8:30 a.m.
YYZ
-
LHR
7h 05mdirect
C$ 730Multiple Airlines
Tue, 20 Jan - Sat, 31 Jan
WestJet Logo
2:50 p.m. - 5:17 p.m.
LHR
-
YHM
31h 27m1 stop
WestJet Logo
5:50 a.m. - 12:50 p.m.
YHM
-
LHR
26h 00m1 stop
C$ 885WestJet
Tue, 13 Jan - Tue, 3 Feb
WestJet Logo
2:50 p.m. - 1:22 p.m.
LHR
-
YHM
27h 32m1 stop
WestJet Logo
5:45 a.m. - 12:50 p.m.
YHM
-
LHR
26h 05m1 stop
C$ 938WestJet
Thu, 15 Jan - Tue, 20 Jan

Scandinavian Airlines flights from London Heathrow Airport to Toronto

Our best Scandinavian Airlines deals on London Heathrow Airport to Toronto flight tickets
Scandinavian Airlines
18 Feb
LHR5:30 p.m.London Heathrow
51h 10m
2 stops
YYZ3:40 p.m.Toronto Pearson Intl
25 Feb
YYZ5:10 p.m.Toronto Pearson Intl
16h 25m
2 stops
LHR2:35 p.m.London Heathrow
C$ 723
Find similar
Scandinavian Airlines
10 Feb
LHR7:50 p.m.London Heathrow
24h 50m
2 stops
YYZ3:40 p.m.Toronto Pearson Intl
17 Feb
YYZ5:10 p.m.Toronto Pearson Intl
18h 15m
2 stops
LHR4:25 p.m.London Heathrow
C$ 749
Find similar
Scandinavian Airlines
7 Feb
LHR3:35 p.m.London Heathrow
29h 05m
2 stops
YYZ3:40 p.m.Toronto Pearson Intl
27 Feb
YYZ5:10 p.m.Toronto Pearson Intl
16h 25m
2 stops
LHR2:35 p.m.London Heathrow
C$ 755
Find similar

Air Canada flights from London Heathrow Airport to Toronto

Our best Air Canada deals on London Heathrow Airport to Toronto flight tickets
Air Canada
14 Jan
LHR9:00 a.m.London Heathrow
12h 25m
1 stop
YYZ4:25 p.m.Toronto Pearson Intl
21 Jan
YYZ6:10 p.m.Toronto Pearson Intl
7h 20m
LHR6:30 a.m.London Heathrow
C$ 722
Find similar
Air Canada
10 Feb
LHR9:00 a.m.London Heathrow
12h 05m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
17 Feb
YYZ11:00 p.m.Toronto Pearson Intl
7h 20m
LHR11:20 a.m.London Heathrow
C$ 727
Find similar
Air Canada
16 Jan
LHR1:45 p.m.London Heathrow
33h 10m
2 stops
YTZ5:55 p.m.Toronto Island
19 Jan
YTZ4:20 p.m.Toronto Island
47h 15m
2 stops
LHR8:35 p.m.London Heathrow
C$ 731
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Toronto 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 15 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 19/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

Toronto Pearson Intl

Tue 28/4

8:45 p.m.-8:20 p.m.

1 stop18h 35m

C$ 722

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 18/2

5:30 p.m.-3:40 p.m.

2 stops51h 10m

Toronto Pearson Intl

Wed 25/2

5:10 p.m.-2:35 p.m.

2 stops16h 25m

C$ 723

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 12/1

7:25 p.m.-6:50 p.m.

2 stops28h 25m

Toronto Pearson Intl

Fri 30/1

6:30 p.m.-6:40 p.m.

1 stop19h 10m

C$ 724

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 22/1

9:00 a.m.-4:25 p.m.

1 stop12h 25m

Toronto Pearson Intl

Thu 29/1

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

Nonstop7h 20m

C$ 726

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 10/2

9:00 a.m.-4:05 p.m.

1 stop12h 05m

Toronto Pearson Intl

Tue 17/2

11:00 p.m.-11:20 a.m.

Nonstop7h 20m

C$ 727

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 27/1

6:50 a.m.-2:55 p.m.

2 stops13h 05m

Toronto Island

Fri 6/2

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

1 stop9h 35m

C$ 727

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 19/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

Toronto Pearson Intl

Thu 30/4

11:20 p.m.-8:20 p.m.

1 stop16h 00m

C$ 728

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 20/1

6:00 a.m.-1:50 p.m.

1 stop12h 50m

Toronto Pearson Intl

Sat 31/1

8:25 p.m.-8:30 a.m.

Nonstop7h 05m

C$ 730

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Tue 13/1

2:50 p.m.-5:17 p.m.

1 stop31h 27m

Hamilton

Tue 3/2

5:50 a.m.-12:50 p.m.

1 stop26h 00m

C$ 885

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 15/1

2:50 p.m.-1:22 p.m.

1 stop27h 32m

Hamilton

Tue 20/1

5:45 a.m.-12:50 p.m.

1 stop26h 05m

C$ 938

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

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?

What is the cheapest month to fly to Toronto?

The month of February is, on average, the cheapest month to fly to Toronto from London Heathrow Airport, with most prices found around C$ 705. The month of March is another great option to travel to Toronto, with average flight prices from London Heathrow Airport averaging around C$ 708.

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

According to our data, Friday is the cheapest day to fly to Toronto from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was C$ 820. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London Heathrow Airport to Toronto on a Monday will generally be more expensive and average around C$ 920. 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?

Flying to Toronto from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 848 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around C$ 909. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Toronto flight route?

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

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

You are more likely to see cheaper flights to Toronto from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 836 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London Heathrow Airport for as low as C$ 756 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Toronto 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 flights?

You could potentially save up to 15% on your flight if you consider stops on a London Heathrow Airport to Toronto flight.

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

As of December 2025, prices for London Heathrow Airport to Toronto flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Toronto

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

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

Best price found

C$ 631

Fastest flight time

7h 45m

Direct flights

Every day

Airports in Toronto

3 airports
The best one-way flight to Toronto from London Heathrow Airport in the past 72 hours is C$ 631. The best round-trip flight deal from London Heathrow Airport to Toronto found on momondo in the last 72 hours is C$ 775.
The fastest flight from London Heathrow Airport to Toronto takes 7h 45m
Direct flights go from London Heathrow Airport to Toronto every day.
There are 3 airports in Toronto. From London Heathrow Airport there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

  • How far is London Heathrow to Toronto by plane?

    Toronto is 5689.5 km away from London Heathrow. A reasonable flight in good conditions will take 7h 45m.

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

    Prices for flights from London Heathrow Airport to Toronto were last updated today.

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

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

    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.

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

    The necessary travel and health documents for your Toronto 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?

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

Best airlines flying from London Heathrow Airport to Toronto

Compare and see reviews for airlines that fly from London Heathrow Airport to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom C$ 438Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights
IcelandairPriceFrom C$ 544Free CancellationRating
7.0
590 reviews
Search Icelandair flights
LufthansaPriceFrom C$ 565Free CancellationRating
6.8
7,631 reviews
Search Lufthansa flights
Air TransatPriceFrom C$ 627Free CancellationRating
7.8
483 reviews
Search Air Transat flights
TAP AIR PORTUGALPriceFrom C$ 636Free CancellationRating
7.2
2,090 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom C$ 638Free CancellationRating
6.7
7,580 reviews
Search British Airways flights
DeltaPriceFrom C$ 650Free CancellationRating
7.9
8,010 reviews
Search Delta flights
Air CanadaPriceFrom C$ 650Free CancellationRating
7.1
10,527 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom C$ 658Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom C$ 726Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

  • Delta Flights From London Heathrow Airport to Toronto

    Delta flight deals from London Heathrow Airport to Toronto start from C$ 650 round-trip. Over the 4 Delta flights for this route in a normal week, average airfare is usually C$ 881 round-trip - but some users have found much cheaper deals with momondo.

  • Virgin Atlantic Flights From London Heathrow Airport to Toronto

    Virgin Atlantic is also a popular choice for this route. Virgin Atlantic flight deals for London Heathrow Airport to Toronto start from as low as C$ 658 round-trip, depending on your selected dates, with average Virgin Atlantic deals seen on momondo around C$ 820. Virgin Atlantic operates 4 flights to Toronto from London Heathrow Airport in an average week. Users have rated it 7.5/10 across 675 reviews.

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?

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?

Flights from London to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

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 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
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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport