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Cheap flights from London Heathrow Airport to Toronto from €304

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 17/1. 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

Enter your travel dates to find the best prices.
Icelandair Logo
13:05 - 19:10LHR-YYZ
11h 05m1 stop
Icelandair Logo
23:25 - 20:20YYZ-LHR
15h 55m1 stop
€416Icelandair
Find Deal
Sun, 19 Apr - Thu, 30 Apr
Icelandair Logo
13:05 - 19:10LHR-YYZ
11h 05m1 stop
Icelandair Logo
20:50 - 11:55YYZ-LHR
10h 05m1 stop
€417Icelandair
Find Deal
Mon, 27 Apr - Thu, 7 May
Icelandair Logo
21:25 - 19:10LHR-YYZ
26h 45m1 stop
Icelandair Logo
20:50 - 11:55YYZ-LHR
10h 05m1 stop
€418Icelandair
Find Deal
Sat, 25 Apr - Mon, 4 May
Lufthansa Logo
13:30 - 19:50LHR-YYZ
11h 20m1 stop
Lufthansa Logo
18:10 - 06:30YYZ-LHR
7h 20mdirect
€451Lufthansa
Find Deal
Wed, 26 Nov - Thu, 11 Dec
Lufthansa Logo
13:30 - 19:45LHR-YYZ
11h 15m1 stop
Lufthansa Logo
17:00 - 07:10YYZ-LHR
9h 10m1 stop
€453Lufthansa
Find Deal
Tue, 9 Dec - Thu, 15 Jan
Scandinavian Airlines Logo
17:30 - 15:40LHR-YYZ
27h 10m2 stops
Scandinavian Airlines Logo
18:10 - 16:25YYZ-LHR
18h 15m2 stops
€462Scandinavian Airlines
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Tue, 3 Mar - Sun, 8 Mar
Scandinavian Airlines Logo
06:40 - 15:40LHR-YYZ
14h 00m1 stop
Scandinavian Airlines Logo
17:10 - 17:00YYZ-LHR
18h 50m2 stops
€463Scandinavian Airlines
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Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
08:30 - 21:28LHR-YTZ
17h 58m3 stops
Multiple Airlines Logo
16:20 - 10:50YTZ-LHR
13h 30m2 stops
€490Multiple Airlines
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Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
08:30 - 21:28LHR-YTZ
17h 58m3 stops
Multiple Airlines Logo
10:25 - 06:40YTZ-LHR
15h 15m2 stops
€492Multiple Airlines
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Fri, 28 Nov - Fri, 5 Dec
ITA Airways Logo
16:30 - 14:05LHR-YYZ
26h 35m1 stop
ITA Airways Logo
17:00 - 15:40YYZ-LHR
17h 40m1 stop
€494ITA Airways
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Wed, 29 Apr - Sun, 3 May

Icelandair flights from London Heathrow Airport to Toronto

Our best Icelandair deals on London Heathrow Airport to Toronto flight tickets
Icelandair
19 Apr
LHR13:05London Heathrow
11h 05m
1 stop
YYZ19:10Toronto Pearson Intl
30 Apr
YYZ23:25Toronto Pearson Intl
15h 55m
1 stop
LHR20:20London Heathrow
€416
Find similar
Icelandair
27 Apr
LHR13:05London Heathrow
11h 05m
1 stop
YYZ19:10Toronto Pearson Intl
7 May
YYZ20:50Toronto Pearson Intl
10h 05m
1 stop
LHR11:55London Heathrow
€417
Find similar
Icelandair
25 Apr
LHR21:25London Heathrow
26h 45m
1 stop
YYZ19:10Toronto Pearson Intl
4 May
YYZ20:50Toronto Pearson Intl
10h 05m
1 stop
LHR11:55London Heathrow
€418
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Lufthansa flights from London Heathrow Airport to Toronto

Our best Lufthansa deals on London Heathrow Airport to Toronto flight tickets
Lufthansa
26 Nov
LHR13:30London Heathrow
11h 20m
1 stop
YYZ19:50Toronto Pearson Intl
11 Dec
YYZ18:10Toronto Pearson Intl
7h 20m
LHR06:30London Heathrow
€451
Find similar
Lufthansa
9 Dec
LHR13:30London Heathrow
11h 15m
1 stop
YYZ19:45Toronto Pearson Intl
15 Jan
YYZ17:00Toronto Pearson Intl
9h 10m
1 stop
LHR07:10London Heathrow
€453
Find similar
Lufthansa
11 Dec
LHR09:30London Heathrow
11h 45m
1 stop
YYZ16:15Toronto Pearson Intl
16 Jan
YYZ18:10Toronto Pearson Intl
7h 20m
LHR06:30London Heathrow
€454
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 8 November 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

13:05-19:10

1 stop11h 05m

Toronto Pearson Intl

Thu 30/4

23:25-20:20

1 stop15h 55m

€416

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 27/4

13:05-19:10

1 stop11h 05m

Toronto Pearson Intl

Thu 7/5

20:50-11:55

1 stop10h 05m

€417

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 25/4

21:25-19:10

1 stop26h 45m

Toronto Pearson Intl

Mon 4/5

20:50-11:55

1 stop10h 05m

€418

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 26/11

13:30-19:50

1 stop11h 20m

Toronto Pearson Intl

Thu 11/12

18:10-06:30

Nonstop7h 20m

€451

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 9/12

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Thu 15/1

17:00-07:10

1 stop9h 10m

€453

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 3/3

17:30-15:40

2 stops27h 10m

Toronto Pearson Intl

Sun 8/3

18:10-16:25

2 stops18h 15m

€462

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 18/2

06:40-15:40

1 stop14h 00m

Toronto Pearson Intl

Wed 25/2

17:10-17:00

2 stops18h 50m

€462

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 28/11

08:30-21:28

3 stops17h 58m

Toronto Island

Fri 5/12

16:20-10:50

2 stops13h 30m

€490

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 28/11

08:30-21:28

3 stops17h 58m

Toronto Island

Fri 5/12

10:25-06:40

2 stops15h 15m

€492

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 29/4

16:30-14:05

1 stop26h 35m

Toronto Pearson Intl

Sun 3/5

17:00-15:40

1 stop17h 40m

€494

Flights are sorted by cheapest return 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?

If you don’t want to visit Toronto 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 €447.

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

The cheapest day to depart from London Heathrow Airport to Toronto is on a Friday. Travellers who choose to depart for Toronto on a Friday will often find tickets for as low as €429. On the other hand, Monday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €703.

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

At midday is the cheapest time of day to fly from London Heathrow Airport to Toronto when you can find flight prices for as low as €528. Flying to Toronto at midday is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Toronto, so prices are often more expensive at around €617 per ticket.

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 €527 when searching weeks before you fly. 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 €484 on momondo.

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

There is only 1 cabin class 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.

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

As of November 2025, prices for London Heathrow Airport to Toronto flights are approximately 12% 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 return 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

Fastest flight time

7h 45m

Direct flights

Every day

Airports in Toronto

1 airport
The fastest flight from London Heathrow Airport to Toronto takes 7h 45m
Direct flights go from London Heathrow Airport to Toronto every day.
There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)
Search flight deals

  • How far is London Heathrow to Toronto by plane?

    A flight from London Heathrow to Toronto will travel around 5689.5 km. A reasonable flight in good conditions will take 8h 00m.

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

    Prices for flights from London Heathrow Airport to Toronto are updated daily.

  • 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 travel and health documents you'll need for your trip to Toronto 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 licence and a passport that is valid for six months after your intended arrival at Toronto. 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?

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. All flights to Toronto from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for London to Toronto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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 19.2 km from Toronto
Toronto Island Airport
Toronto Pearson Intl Airport