How often are flights from London to Toronto delayed?

Historically, on average around 12% of flights between London and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Which airline has the best punctuality record on London to Toronto flights?

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

What is the most punctual flight time for London to Toronto flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from London Heathrow Airport to Toronto on average per week?

As of December 2025, there are 196 flights per week flying from London Heathrow Airport to Toronto. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from London Heathrow to Toronto?

British Airways, KLM, and Delta are the most popular carriers operating from London Heathrow 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 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.

€314 Cheap Flights from London Heathrow Airport to Toronto in 2025/26

Q: How many flights depart from London Heathrow Airport to Toronto on average per day?

28 flights are operational daily from London Heathrow Airport to Toronto as of December 2025. The most popular departure time for this route is 11:00, with 47% of flights per day taking off in the afternoon.

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Toronto?

Prices are currently low for flights on this route. Typical prices usually range from €533 to €766. The lowest price recently found on this route was €449.

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Find the cheapest flights from London Heathrow Airport to Toronto

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06:00 - 13:50

LHR

YYZ

12h 50m1 stop

18:10 - 06:30

YYZ

LHR

7h 20mdirect

€449Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

21:25 - 19:10

LHR

YYZ

26h 45m1 stop

23:20 - 20:20

YYZ

LHR

16h 00m1 stop

€450Icelandair

Sat, 11 Apr - Thu, 30 Apr

21:25 - 19:10

LHR

YYZ

26h 45m1 stop

23:20 - 20:20

YYZ

LHR

16h 00m1 stop

€451Icelandair

Mon, 13 Apr - Thu, 30 Apr

09:00 - 17:55

LHR

YTZ

13h 55m2 stops

16:20 - 09:20

YTZ

LHR

12h 00m1 stop

€453Air Canada

Sun, 25 Jan - Sun, 1 Feb

13:05 - 19:10

LHR

YYZ

11h 05m1 stop

20:45 - 20:20

YYZ

LHR

18h 35m1 stop

€454Icelandair

Wed, 13 May - Fri, 22 May

07:40 - 14:50

LHR

YYZ

12h 10m1 stop

20:25 - 08:30

YYZ

LHR

7h 05mdirect

€458Lufthansa

Sun, 8 Feb - Sat, 14 Feb

19:50 - 16:40

LHR

YYZ

24h 50m2 stops

18:10 - 16:00

YYZ

LHR

17h 50m1 stop

€459Scandinavian Airlines

Mon, 16 Mar - Fri, 20 Mar

13:30 - 19:45

LHR

YYZ

11h 15m1 stop

20:25 - 08:30

YYZ

LHR

7h 05mdirect

€460Lufthansa

Fri, 6 Feb - Sun, 15 Feb

09:30 - 16:15

LHR

YYZ

11h 45m1 stop

23:00 - 11:20

YYZ

LHR

7h 20mdirect

€462Lufthansa

Tue, 13 Jan - Wed, 21 Jan

12:00 - 18:13

LHR

YTZ

11h 13m1 stop

18:45 - 09:20

YTZ

LHR

9h 35m1 stop

€473Air Canada

Sun, 25 Jan - Sun, 1 Feb

TAP AIR PORTUGAL flights from London Heathrow Airport to Toronto

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Toronto flight tickets

TAP AIR PORTUGAL

8 May

LHR18:45London Heathrow

24h 15m

1 stop

YYZ14:00Toronto Pearson Intl

21 May

YYZ17:35Toronto Pearson Intl

23h 30m

1 stop

LHR22:05London Heathrow

€471

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TAP AIR PORTUGAL

17 Dec

LHR08:15London Heathrow

35h 30m

1 stop

YYZ14:45Toronto Pearson Intl

11 Jan

YYZ17:30Toronto Pearson Intl

14h 10m

1 stop

LHR12:40London Heathrow

€660

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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

8 Feb

LHR07:40London Heathrow

12h 10m

1 stop

YYZ14:50Toronto Pearson Intl

15 Feb

YYZ18:10Toronto Pearson Intl

7h 20m

LHR06:30London Heathrow

€458

Find similar

Lufthansa

6 Feb

LHR13:30London Heathrow

11h 15m

1 stop

YYZ19:45Toronto Pearson Intl

14 Feb

YYZ20:25Toronto Pearson Intl

7h 05m

LHR08:30London Heathrow

€460

Find similar

Lufthansa

13 Jan

LHR09:30London Heathrow

11h 45m

1 stop

YYZ16:15Toronto Pearson Intl

21 Jan

YYZ23:00Toronto Pearson Intl

7h 20m

LHR11:20London Heathrow

€462

Find similar

momondo Fare Finder

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 25/1

06:00-13:50

1 stop12h 50m

Toronto Pearson Intl

Sun 1/2

18:10-06:30

Nonstop7h 20m

€449

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 11/4

21:25-19:10

1 stop26h 45m

Toronto Pearson Intl

Thu 30/4

23:20-20:20

1 stop16h 00m

€450

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 13/4

21:25-19:10

1 stop26h 45m

Toronto Pearson Intl

Thu 30/4

23:20-20:20

1 stop16h 00m

€451

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 25/1

09:00-17:55

2 stops13h 55m

Toronto Island

Sun 1/2

16:20-09:20

1 stop12h 00m

€453

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 13/5

13:05-19:10

1 stop11h 05m

Toronto Pearson Intl

Fri 22/5

20:45-20:20

1 stop18h 35m

€454

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 8/2

07:40-14:50

1 stop12h 10m

Toronto Pearson Intl

Sat 14/2

20:25-08:30

Nonstop7h 05m

€458

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 16/3

19:50-16:40

2 stops24h 50m

Toronto Pearson Intl

Fri 20/3

18:10-16:00

1 stop17h 50m

€459

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 6/2

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Sun 15/2

20:25-08:30

Nonstop7h 05m

€460

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 13/1

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Wed 21/1

23:00-11:20

Nonstop7h 20m

€462

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 25/1

12:00-18:13

1 stop11h 13m

Toronto Island

Sun 1/2

18:45-09:20

1 stop9h 35m

€473

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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

Prices

Airlines

Delays

Other information

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 March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of €439.

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 Wednesday. Travellers who choose to depart for Toronto on a Wednesday will often find tickets for as low as €419. 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 €694.

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 €523. 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 €605 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 €518 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 €468 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 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 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

Best price found	€344
Fastest flight time	10h 32m
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 €344. The best return flight deal from London Heathrow Airport to Toronto found on momondo in the last 72 hours is €841.

The fastest flight from London Heathrow Airport to Toronto takes 10h 32m

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).

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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 10h 32m.
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?
Based on momondo bookings for flights between London Heathrow Airport and Toronto, the leading plane model is Boeing 787-9 Dreamliner, making up 20.76% of the total bookings. Other popular models include Boeing 777 with 20.16%, Airbus A330-200 with 12.42%, and Boeing 787-8 Dreamliner with 8.40%.

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.

An easier way to manage your Toronto 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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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Toronto Island Airport

Toronto Pearson Intl Airport

Popular Cities in Canada

Flights to Vancouverfrom €450

Flights to Montrealfrom €464

Flights to Calgaryfrom €436

Flights to Winnipegfrom €503

Flights to St. John'sfrom €567

Flights to Saskatoonfrom €526

Flights to Halifaxfrom €403

Flights to Reginafrom €805

Flights to Ottawafrom €537

Flights to Kelownafrom €438

Flights to Grande Prairiefrom €1,148

Flights to Québec Cityfrom €530

Cheap flights from London Heathrow Airport to Toronto from €314

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Toronto

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TAP AIR PORTUGAL flights from London Heathrow Airport to Toronto

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Toronto flight tickets

Lufthansa flights from London Heathrow Airport to Toronto

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Toronto that are best for you.

See travel insights to Toronto from

How to get the cheapest flight ticket from London Heathrow Airport to Toronto

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 March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of €439.

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

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

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?

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

What is the cheapest airline that flies from London Heathrow to Toronto?

British Airways, KLM, and Delta are the most popular carriers operating from London Heathrow to Toronto

How often are flights from London to Toronto delayed?

Historically, on average around 12% of flights between London and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

What is the most punctual flight time for London to Toronto flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Toronto flights?

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Toronto on average per day?

28 flights are operational daily from London Heathrow Airport to Toronto as of December 2025. The most popular departure time for this route is 11:00, with 47% of flights per day taking off in the afternoon.

How many flights depart from London Heathrow Airport to Toronto on average per week?

As of December 2025, there are 196 flights per week flying from London Heathrow Airport to Toronto. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

When to book flights from London Heathrow Airport to Toronto

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

Fastest flight time

Direct flights

Airports in Toronto

How far is London Heathrow to Toronto by plane?

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

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

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

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?

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

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

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

An easier way to manage your Toronto 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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