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Cheap flights from London Heathrow Airport to Toronto from C$ 388

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 8/9. 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 round-trip flights

Air Canada Logo
6:00 a.m. - 4:25 p.m.LHR-YYZ
15h 25m1 stop
Air Canada Logo
7:55 a.m. - 9:00 p.m.YYZ-LHR
32h 05m1 stop
C$ 546Air Canada
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Air Canada Logo
6:00 a.m. - 4:25 p.m.LHR-YYZ
15h 25m1 stop
Air Canada Logo
9:25 a.m. - 9:00 p.m.YYZ-LHR
30h 35m1 stop
C$ 548Air Canada
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Lufthansa Logo
6:30 a.m. - 4:20 p.m.LHR-YYZ
14h 50m1 stop
Lufthansa Logo
6:15 p.m. - 3:50 p.m.YYZ-LHR
16h 35m1 stop
C$ 565Lufthansa
Find Deal
Thu, 23 Oct - Sun, 2 Nov
Lufthansa Logo
9:30 a.m. - 4:20 p.m.LHR-YYZ
11h 50m1 stop
Lufthansa Logo
6:15 p.m. - 4:50 p.m.YYZ-LHR
17h 35m1 stop
C$ 571Lufthansa
Find Deal
Wed, 22 Oct - Sun, 2 Nov
Logo
6:40 p.m. - 4:25 p.m.LHR-YYZ
26h 45m1 stop
Logo
9:30 p.m. - 10:00 a.m.YYZ-LHR
7h 30mdirect
C$ 604
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Logo
6:00 a.m. - 12:50 p.m.LHR-YYZ
11h 50m1 stop
Logo
6:20 p.m. - 3:40 p.m.YYZ-LHR
16h 20m1 stop
C$ 614
Find Deal
Thu, 25 Sep - Thu, 9 Oct
TAP AIR PORTUGAL Logo
6:00 a.m. - 1:55 p.m.LHR-YYZ
12h 55m1 stop
TAP AIR PORTUGAL Logo
5:35 p.m. - 6:50 p.m.YYZ-LHR
20h 15m1 stop
C$ 623TAP AIR PORTUGAL
Find Deal
Thu, 18 Sep - Sun, 5 Oct
TAP AIR PORTUGAL Logo
7:50 p.m. - 1:55 p.m.LHR-YYZ
23h 05m1 stop
TAP AIR PORTUGAL Logo
11:00 p.m. - 6:50 p.m.YYZ-LHR
14h 50m1 stop
C$ 626TAP AIR PORTUGAL
Find Deal
Wed, 15 Oct - Wed, 22 Oct
British Airways Logo
1:20 p.m. - 4:00 p.m.LHR-YYZ
7h 40mdirect
British Airways Logo
6:05 p.m. - 6:15 a.m.YYZ-LHR
7h 10mdirect
C$ 636British Airways
Find Deal
Thu, 18 Sep - Sun, 5 Oct
British Airways Logo
1:20 p.m. - 4:00 p.m.LHR-YYZ
7h 40mdirect
British Airways Logo
10:00 p.m. - 10:15 a.m.YYZ-LHR
7h 15mdirect
C$ 642British Airways
Find Deal
Fri, 19 Sep - Sat, 4 Oct

TAP AIR PORTUGAL flights from London Heathrow Airport to Toronto Pearson Intl Airport

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Toronto Pearson Intl Airport flight tickets
TAP AIR PORTUGAL
18 Sep
LHR6:00 a.m.London Heathrow
12h 55m
1 stop
YYZ1:55 p.m.Toronto Pearson Intl
5 Oct
YYZ5:35 p.m.Toronto Pearson Intl
20h 15m
1 stop
LHR6:50 p.m.London Heathrow
C$ 623
Find similar
TAP AIR PORTUGAL
15 Oct
LHR7:50 p.m.London Heathrow
23h 05m
1 stop
YYZ1:55 p.m.Toronto Pearson Intl
22 Oct
YYZ11:00 p.m.Toronto Pearson Intl
14h 50m
1 stop
LHR6:50 p.m.London Heathrow
C$ 626
Find similar
TAP AIR PORTUGAL
18 Sep
LHR6:00 a.m.London Heathrow
12h 55m
1 stop
YYZ1:55 p.m.Toronto Pearson Intl
2 Oct
YYZ5:40 p.m.Toronto Pearson Intl
20h 10m
1 stop
LHR6:50 p.m.London Heathrow
C$ 627
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
23 Oct
LHR6:30 a.m.London Heathrow
14h 50m
1 stop
YYZ4:20 p.m.Toronto Pearson Intl
2 Nov
YYZ6:15 p.m.Toronto Pearson Intl
16h 35m
1 stop
LHR3:50 p.m.London Heathrow
C$ 565
Find similar
Lufthansa
22 Oct
LHR9:30 a.m.London Heathrow
11h 50m
1 stop
YYZ4:20 p.m.Toronto Pearson Intl
2 Nov
YYZ6:15 p.m.Toronto Pearson Intl
17h 35m
1 stop
LHR4:50 p.m.London Heathrow
C$ 571
Find similar
Lufthansa
18 Nov
LHR6:30 a.m.London Heathrow
14h 45m
1 stop
YYZ4:15 p.m.Toronto Pearson Intl
26 Nov
YYZ6:15 p.m.Toronto Pearson Intl
17h 35m
1 stop
LHR4:50 p.m.London Heathrow
C$ 589
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 96,600 searches. Data last updated 30 July 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

6:00 a.m.-4:25 p.m.

1 stop15h 25m

Toronto Pearson Intl

Sat 27/9

7:55 a.m.-9:00 p.m.

1 stop32h 05m

C$ 546

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 26/9

6:00 a.m.-4:25 p.m.

1 stop15h 25m

Toronto Pearson Intl

Sat 27/9

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

1 stop30h 35m

C$ 548

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 23/10

6:30 a.m.-4:20 p.m.

1 stop14h 50m

Toronto Pearson Intl

Sun 2/11

6:15 p.m.-3:50 p.m.

1 stop16h 35m

C$ 565

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 22/10

9:30 a.m.-4:20 p.m.

1 stop11h 50m

Toronto Pearson Intl

Sun 2/11

6:15 p.m.-4:50 p.m.

1 stop17h 35m

C$ 571

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/9

6:40 p.m.-4:25 p.m.

1 stop26h 45m

Toronto Pearson Intl

Thu 18/9

9:30 p.m.-10:00 a.m.

Nonstop7h 30m

C$ 604

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/9

6:00 a.m.-12:50 p.m.

1 stop11h 50m

Toronto Pearson Intl

Thu 9/10

6:20 p.m.-3:40 p.m.

1 stop16h 20m

C$ 614

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

6:00 a.m.-1:55 p.m.

1 stop12h 55m

Toronto Pearson Intl

Sun 5/10

5:35 p.m.-6:50 p.m.

1 stop20h 15m

C$ 623

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 15/10

7:50 p.m.-1:55 p.m.

1 stop23h 05m

Toronto Pearson Intl

Wed 22/10

11:00 p.m.-6:50 p.m.

1 stop14h 50m

C$ 626

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

1:20 p.m.-4:00 p.m.

Nonstop7h 40m

Toronto Pearson Intl

Sun 5/10

6:05 p.m.-6:15 a.m.

Nonstop7h 10m

C$ 636

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 19/9

1:20 p.m.-4:00 p.m.

Nonstop7h 40m

Toronto Pearson Intl

Sat 4/10

10:00 p.m.-10:15 a.m.

Nonstop7h 15m

C$ 642

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 cheapest month to fly to Toronto Pearson Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Toronto Pearson Intl Airport from London Heathrow Airport during September instead. Flights to Toronto Pearson Intl Airport in September, while not as cheap as those in February, still average around C$ 737.

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

Our data shows that Wednesday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 816. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Toronto Pearson Intl Airport for around C$ 902.

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

Our data shows that the cheapest London Heathrow Airport to Toronto Pearson Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Toronto Pearson Intl Airport in the morning for as low as C$ 848. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 949 on average. Flights to Toronto Pearson Intl Airport from London Heathrow Airport in the evening 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 C$ 844 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 C$ 766 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 3% 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 July 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 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

C$ 388

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 C$ 388. The best round-trip flight deal from London Heathrow Airport to Toronto Pearson Intl Airport found on momondo in the last 72 hours is C$ 546.
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?

    There are 5702.3 km between London Heathrow and Toronto Pearson Intl. By plane, this route typically takes 7h 40m.

  • 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 were last updated today.

  • 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 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 Pearson Intl Airport.

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

    The travel and health documents you'll need for your trip to Toronto Pearson Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Pearson Intl Airport. It is always advisable to seek 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
LufthansaPriceFrom C$ 564Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
IcelandairPriceFrom C$ 610Free CancellationRating
7.0
519 reviews
Search Icelandair flights
British AirwaysPriceFrom C$ 646Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom C$ 649Free CancellationRating
7.1
1,930 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom C$ 649Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
DeltaPriceFrom C$ 649Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Air CanadaPriceFrom C$ 653Free CancellationRating
7.1
9,837 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 654Free CancellationRating
7.7
424 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 705Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 707Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

    Delta is one of the most popular airlines flying from London Heathrow Airport to Toronto Pearson Intl Airport, operating 7 flights/week on average for this route. A good Delta flight deal for London Heathrow Airport to Toronto Pearson Intl Airport starts from C$ 472 round-trip, up to an average price of C$ 559. Our users have rated Delta at 8.0/10.

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

    Finnair is also a popular choice for this route. Finnair flight deals for London Heathrow Airport to Toronto Pearson Intl Airport start from as low as C$ 591 round-trip, depending on your selected dates, with average Finnair deals seen on momondo around C$ 932. Finnair operates 13 flights to Toronto Pearson Intl Airport from London Heathrow Airport in an average week. Users have rated it 7.6/10 across 1,316 reviews.

Travelling to a place near Toronto?

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

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?

All flight searches from London to Toronto on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Toronto from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Toronto Pearson Intl Airport trip

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