How often are flights from London to Toronto delayed?

Historically, on average around 15% 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 130 minutes.

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

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

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

KLM, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from London to Toronto

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 to Toronto on average per day?

As of November 2025, there are 32 flights per day flying from London to Toronto. The most common time of day flights depart is 11:00, with 42% of flights taking off at midday.

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

225 flights are operational weekly from London to Toronto as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week 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.

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

Prices for flights from London to Toronto are refreshed on a daily basis.

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

The number of operators available for flights from London to Toronto is 1 as of November 2025.

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

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 stopovers 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 to Toronto.

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

The travel and health documents required for your trip to Toronto 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 licence, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$565 Cheap Flights from London to Toronto in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $850 to $1,186. The lowest price recently found on this route was $791.

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13:05 - 19:10LHR-YYZ

11h 05m1 stop

23:25 - 20:20YYZ-LHR

15h 55m1 stop

$791Icelandair

Find Deal

Tue, 21 Apr - Fri, 24 Apr

12:40 - 16:00LGW-YYZ

8h 20mdirect

22:35 - 10:45YYZ-LGW

7h 10mdirect

$791Air Transat

Find Deal

Tue, 21 Apr - Tue, 28 Apr

21:25 - 19:10LHR-YYZ

26h 45m1 stop

20:50 - 11:55YYZ-LHR

10h 05m1 stop

$793Icelandair

Find Deal

Sun, 19 Apr - Tue, 28 Apr

11:40 - 15:00LGW-YYZ

8h 20mdirect

22:45 - 10:45YYZ-LGW

7h 00mdirect

$793Air Transat

Find Deal

Thu, 19 Feb - Wed, 14 Oct

18:40 - 18:50LGW-YYZ

29h 10m2 stops

20:25 - 17:50YYZ-LGW

16h 25m1 stop

$807SWISS

Find Deal

Thu, 22 Jan - Mon, 26 Jan

08:50 - 15:55LHR-YYZ

12h 05m1 stop

22:05 - 10:10YYZ-LHR

7h 05mdirect

$810British Airways

Find Deal

Tue, 13 Jan - Tue, 20 Jan

07:40 - 14:50LHR-YYZ

12h 10m1 stop

23:00 - 11:20YYZ-LHR

7h 20mdirect

$816Lufthansa

Find Deal

Thu, 15 Jan - Mon, 19 Jan

07:40 - 14:50LHR-YYZ

12h 10m1 stop

20:25 - 08:30YYZ-LHR

7h 05mdirect

$819Lufthansa

Find Deal

Sat, 17 Jan - Thu, 5 Mar

14:05 - 19:51LHR-YTZ

10h 46m1 stop

16:30 - 06:30YTZ-LHR

9h 00m1 stop

$878Air Canada

Find Deal

Fri, 1 May - Tue, 12 May

14:05 - 21:32LHR-YTZ

12h 27m1 stop

16:30 - 06:30YTZ-LHR

9h 00m1 stop

$1,379Air Canada

Find Deal

Fri, 3 Apr - Tue, 14 Apr

British Airways flights from London to Toronto

Our best British Airways deals on London to Toronto flight tickets

British Airways

13 Jan

LHR08:50London Heathrow

12h 05m

1 stop

YYZ15:55Toronto Pearson Intl

20 Jan

YYZ22:05Toronto Pearson Intl

7h 05m

LHR10:10London Heathrow

$810

Find similar

British Airways

14 Jan

LHR07:35London Heathrow

19h 16m

2 stops

YYZ21:51Toronto Pearson Intl

22 Jan

YYZ19:04Toronto Pearson Intl

32h 11m

1 stop

LHR08:15London Heathrow

$825

Find similar

British Airways

13 Jan

LHR06:05London Heathrow

20h 46m

2 stops

YYZ21:51Toronto Pearson Intl

22 Jan

YYZ19:04Toronto Pearson Intl

10h 21m

1 stop

LHR10:25London Heathrow

$831

Find similar

Delta flights from London to Toronto

Our best Delta deals on London to Toronto flight tickets

Delta

16 Jan

LHR14:30London Heathrow

8h 30m

YYZ18:00Toronto Pearson Intl

6 Mar

YYZ21:15Toronto Pearson Intl

7h 20m

LHR09:35London Heathrow

$912

Find similar

Delta

20 Apr

LHR18:00London Heathrow

7h 50m

YYZ20:50Toronto Pearson Intl

29 Apr

YYZ22:40Toronto Pearson Intl

7h 10m

LHR10:50London Heathrow

$920

Find similar

Delta

9 Dec

LHR06:30London Heathrow

15h 38m

2 stops

YYZ17:08Toronto Pearson Intl

15 Dec

YYZ18:05Toronto Pearson Intl

9h 40m

1 stop

LHR08:45London Heathrow

$940

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 21/4

13:05-19:10

1 stop11h 05m

Toronto Pearson Intl

Fri 24/4

23:25-20:20

1 stop15h 55m

$791

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 21/4

12:40-16:00

Nonstop8h 20m

Toronto Pearson Intl

Tue 28/4

22:35-10:45

Nonstop7h 10m

$791

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 19/4

21:25-19:10

1 stop26h 45m

Toronto Pearson Intl

Tue 28/4

20:50-11:55

1 stop10h 05m

$793

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 19/2

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 14/10

22:45-10:45

Nonstop7h 00m

$793

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 22/1

18:40-18:50

2 stops29h 10m

Toronto Pearson Intl

Mon 26/1

20:25-17:50

1 stop16h 25m

$807

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 13/1

08:50-15:55

1 stop12h 05m

Toronto Pearson Intl

Tue 20/1

22:05-10:10

Nonstop7h 05m

$810

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 15/1

07:40-14:50

1 stop12h 10m

Toronto Pearson Intl

Mon 19/1

23:00-11:20

Nonstop7h 20m

$816

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 17/1

07:40-14:50

1 stop12h 10m

Toronto Pearson Intl

Thu 5/3

20:25-08:30

Nonstop7h 05m

$819

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 1/5

14:05-19:51

1 stop10h 46m

Toronto Island

Tue 12/5

16:30-06:30

1 stop9h 00m

$878

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 3/4

14:05-21:32

1 stop12h 27m

Toronto Island

Tue 14/4

16:30-06:30

1 stop9h 00m

$1,379

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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 and Toronto?

What is the cheapest month to fly to Toronto?

If you’re not able to fly to Toronto in February, then September is your next best option. Flight prices from London to Toronto during September average around $766.

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

The cheapest day to depart from London to Toronto is on a Thursday. Travellers who choose to depart for Toronto on a Thursday will often find tickets for as low as $863. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Tuesday is $1,292.

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

Our most recent data shows that the best time of day to fly to Toronto is in the morning. Flights from London to Toronto during this time can be as low as $872. Flights to Toronto are more costly in the afternoon, with an average ticket price of $1,016. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Toronto flight route?

Fly from London Gatwick to Toronto Pearson Intl for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $945 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 for as low as $873 on momondo.

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

There are 2 cabin classes available to choose from on London 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 to Toronto flights?

No. A direct flight is the cheapest option for a flight between London to Toronto.

How have London to Toronto flight prices changed over time?

As of November 2025, prices for London to Toronto flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from London to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from London to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Toronto (LON to YTO) flight deals and tips

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

Fastest flight time	7h 35m
Direct flights	Every day
Airports in Toronto	1 airport

The fastest flight from London to Toronto takes 7h 35m

Direct flights go from London to Toronto every day.

There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)

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How far is London to Toronto by plane?
Toronto is 5709.1 km away from London. Typically, this will take 7h 50m by plane in normal conditions.
When did momondo last update prices for flights from London to Toronto?
Prices for flights from London to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from London to Toronto?
The number of operators available for flights from London to Toronto is 1 as of November 2025.
How old do you have to be to fly from London to Toronto?
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 stopovers 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 to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto 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 licence, and a passport valid for six-months after you plan to arrive at Toronto. 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 to Toronto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Toronto is Boeing 787-9 Dreamliner (26.86% of total bookings). The next most popular plane models are Boeing 777 (18.10%), Airbus A330-200 (15.24%), and Boeing 787-8 Dreamliner (7.53%).
What is the most popular airline from London to Toronto?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Toronto is Air Canada (100% of total bookings).

Best airlines flying from London to Toronto

Compare and see reviews for airlines that fly from London to Toronto with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $797	Free cancellation	Rating 7.1 10,469 reviews		Search Air Canada flights

Air Canada Flights From London to Toronto
Air Canada operates around 20 flights from London to Toronto every week. The average price of these flights found in the last 72 hours has been $863, but momondo users have found Air Canada deals from London to Toronto from as low as $797 round-trip. Air Canada has been scored 7.1/10 in 10,469 reviews.

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 for London to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from London to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they 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.

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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

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Look for other cheap flights to Reginafrom $1,988

Look for other cheap flights to Charlottetownfrom $3,326

Cheap flights from London to Toronto from $565

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 to Toronto departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from London to Toronto

Cheap return flights

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Cheap last-minute flights

Cheap direct flights

British Airways flights from London to Toronto

Our best British Airways deals on London to Toronto flight tickets

Delta flights from London to Toronto

Our best Delta deals on London to Toronto flight tickets

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

See travel insights to Toronto from

How to get the cheapest flight ticket from London 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 and Toronto?

What is the cheapest month to fly to Toronto?

If you’re not able to fly to Toronto in February, then September is your next best option. Flight prices from London to Toronto during September average around $766.

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 to Toronto flight route?

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

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

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

There are 2 cabin classes available to choose from on London 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 to Toronto flights?

No. A direct flight is the cheapest option for a flight between London to Toronto.

How have London to Toronto flight prices changed over time?

As of November 2025, prices for London to Toronto flights are approximately 6% cheaper when compared to flights at the same time last year.

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

KLM, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from London to Toronto

How often are flights from London to Toronto delayed?

Historically, on average around 15% 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 130 minutes.

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

Generally, flights departing in the evening 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 to Toronto on average per day?

As of November 2025, there are 32 flights per day flying from London to Toronto. The most common time of day flights depart is 11:00, with 42% of flights taking off at midday.

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

225 flights are operational weekly from London to Toronto as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When to book flights from London to Toronto

Cheap London to Toronto (LON to YTO) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Toronto

How far is London to Toronto by plane?

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

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

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

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

What is the most popular plane model from London to Toronto?

What is the most popular airline from London to Toronto?

Best airlines flying from London to Toronto

Compare and see reviews for airlines that fly from London to Toronto with momondo

Air Canada Flights From London 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