What airlines fly to Toronto?

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Toronto from London according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 7 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

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

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

Which layover airport has the shortest travel time from London to Toronto?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 11h 00m.

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

According to our data, Air Canada have had the least number of 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 week?

As of December 2025, 203 flights take off from London and land in Toronto each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

Which layover airport offers the lowest fares from London to Toronto?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $1,436.

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

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

Which layover airport has the shortest connection time from London to Toronto?

Dublin (DUB) has the shortest average layover time for this route: 1h 48m.

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

Air Transat, Virgin Atlantic, and KLM are the most popular carriers operating from London to Toronto

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

As of December 2025, 29 flights take off from London and land in Toronto each day. The most common flight departure time for this route is 1:00PM, with 48% of daily flights taking off in the afternoon.

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.

Which airport is the most popular layover for flights between London and Toronto?

Reykjavik (KEF) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from London to Toronto are updated daily.

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

There are 7 operators available for flights from London to Toronto as of December 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 layovers 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 required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$369 Cheap Flights from London to Toronto in 2025/26

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10:00 am - 9:58 pm

LHR

YYZ

16h 58m2 stops

6:05 pm - 6:15 am

YYZ

LHR

7h 10mnonstop

$528British Airways

dom., dic. 14 - dom., ene. 25

12:40 pm - 4:00 pm

LGW

YYZ

8h 20mnonstop

10:35 pm - 10:45 am

YYZ

LGW

7h 10mnonstop

$528Air Transat

vie., abr. 17 - mié., abr. 29

12:40 pm - 4:00 pm

LGW

YYZ

8h 20mnonstop

11:15 pm - 9:50 am

YYZ

LGW

29h 35m1 stop

$529Air Transat

vie., may. 1 - vie., may. 15

6:00 pm - 8:50 pm

LHR

YYZ

7h 50mnonstop

10:40 pm - 10:50 am

YYZ

LHR

7h 10mnonstop

$530Delta

sáb., abr. 25 - dom., abr. 26

9:00 am - 2:55 pm

LHR

YYZ

10h 55m1 stop

4:10 pm - 9:20 am

YYZ

LHR

12h 10m1 stop

$531Lufthansa

jue., ene. 8 - vie., ene. 16

6:50 am - 5:55 pm

LHR

YTZ

16h 05m2 stops

4:20 pm - 9:20 am

YTZ

LHR

12h 00m1 stop

$532Air Canada

dom., ene. 18 - dom., ene. 25

11:55 am - 6:15 pm

LGW

YYZ

11h 20m1 stop

7:40 pm - 10:55 am

YYZ

LGW

10h 15m1 stop

$532Icelandair

mar., ene. 13 - vie., ene. 30

8:30 am - 6:57 pm

LHR

YYZ

15h 27m2 stops

12:10 pm - 6:40 am

YYZ

LHR

13h 30m2 stops

$533United Airlines

mié., ene. 28 - jue., feb. 12

12:15 pm - 6:15 pm

LHR

YYZ

11h 00m1 stop

8:45 pm - 11:55 am

YYZ

LHR

10h 10m1 stop

$534Icelandair

sáb., feb. 28 - dom., abr. 19

12:00 pm - 9:28 pm

LHR

YTZ

14h 28m1 stop

4:20 pm - 9:20 am

YTZ

LHR

12h 00m1 stop

$558Air Canada

dom., ene. 18 - dom., ene. 25

British Airways flights from London to Toronto

Our best British Airways deals on London to Toronto flight tickets

British Airways

Dec 14

LHR10:00 amLondon Heathrow

16h 58m

2 stops

YYZ9:58 pmToronto Pearson Intl

Jan 24

YYZ6:05 pmToronto Pearson Intl

7h 10m

LHR6:15 amLondon Heathrow

$528

Find similar

British Airways

Jan 9

LHR6:30 amLondon Heathrow

14h 25m

1 stop

YYZ3:55 pmToronto Pearson Intl

Jan 24

YYZ7:04 pmToronto Pearson Intl

11h 31m

1 stop

LHR11:35 amLondon Heathrow

$532

Find similar

British Airways

Jan 8

LHR8:45 pmLondon Heathrow

24h 10m

1 stop

YYZ3:55 pmToronto Pearson Intl

Jan 26

YYZ4:44 pmToronto Pearson Intl

10h 51m

1 stop

LHR8:35 amLondon Heathrow

$540

Find similar

Delta flights from London to Toronto

Our best Delta deals on London to Toronto flight tickets

Delta

Apr 25

LHR6:00 pmLondon Heathrow

7h 50m

YYZ8:50 pmToronto Pearson Intl

Apr 28

YYZ10:40 pmToronto Pearson Intl

7h 10m

LHR10:50 amLondon Heathrow

$530

Find similar

Delta

Dec 10

LHR6:30 amLondon Heathrow

14h 10m

1 stop

YYZ3:40 pmToronto Pearson Intl

Jun 20

YYZ10:10 pmToronto Pearson Intl

10h 40m

1 stop

LHR1:50 pmLondon Heathrow

$544

Find similar

Delta

Feb 2

LHR2:45 pmLondon Heathrow

10h 55m

1 stop

YYZ8:40 pmToronto Pearson Intl

Sep 9

YYZ10:40 pmToronto Pearson Intl

7h 10m

LHR10:50 amLondon Heathrow

$573

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

dom. 12/14

10:00 am-9:58 pm

2 stops16h 58m

Toronto Pearson Intl

dom. 1/25

6:05 pm-6:15 am

Nonstop7h 10m

$528

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

vie. 4/17

12:40 pm-4:00 pm

Nonstop8h 20m

Toronto Pearson Intl

mié. 4/29

10:35 pm-10:45 am

Nonstop7h 10m

$528

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

vie. 5/1

12:40 pm-4:00 pm

Nonstop8h 20m

Toronto Pearson Intl

vie. 5/15

11:15 pm-9:50 am

1 stop29h 35m

$529

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

sáb. 4/25

6:00 pm-8:50 pm

Nonstop7h 50m

Toronto Pearson Intl

dom. 4/26

10:40 pm-10:50 am

Nonstop7h 10m

$530

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

jue. 1/8

9:00 am-2:55 pm

1 stop10h 55m

Toronto Pearson Intl

vie. 1/16

4:10 pm-9:20 am

1 stop12h 10m

$531

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

dom. 1/18

6:50 am-5:55 pm

2 stops16h 05m

Toronto Island

dom. 1/25

4:20 pm-9:20 am

1 stop12h 00m

$532

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

mar. 1/13

11:55 am-6:15 pm

1 stop11h 20m

Toronto Pearson Intl

vie. 1/30

7:40 pm-10:55 am

1 stop10h 15m

$532

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

mié. 1/28

8:30 am-6:57 pm

2 stops15h 27m

Toronto Pearson Intl

jue. 2/12

12:10 pm-6:40 am

2 stops13h 30m

$533

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

sáb. 2/28

12:15 pm-6:15 pm

1 stop11h 00m

Toronto Pearson Intl

dom. 4/19

8:45 pm-11:55 am

1 stop10h 10m

$534

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

dom. 1/18

12:00 pm-9:28 pm

1 stop14h 28m

Toronto Island

dom. 1/25

4:20 pm-9:20 am

1 stop12h 00m

$558

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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

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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?

The month of February is, on average, the cheapest month to fly to Toronto from London, with most prices found around $489. If you are unable to visit Toronto during the month of February, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around $496.

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

On average, the least expensive day to fly to Toronto from London is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $646. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Saturday, with ticket prices averaging around $744.

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

In the evening is the cheapest time of day to fly from London to Toronto when you can find flight prices for as low as $555. Flying to Toronto in the evening is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of $739. 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 Heathrow 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 $610 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London for as low as $564 on momondo.

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

There are 3 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?

You could potentially save up to 13% on your flight if you consider stops on a London to Toronto flight.

How have London to Toronto flight prices changed over time?

As of December 2025, prices for London to Toronto flights are approximately 20% more expensive 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 round-trip 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

Best Price Found	$420
Fastest flight time	7h 50m
Direct flights	Every day
Airports in Toronto	1 airport

The best one-way flight to Toronto from London in the past 72 hours is $420. The best round-trip flight deal from London to Toronto found on momondo in the last 72 hours is $552.

The fastest flight from London to Toronto takes 7h 50m

Direct flights go from London to Toronto every day.

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

Search flight deals

How far is London to Toronto by plane?
The distance between London and Toronto is about 3547.5 mi. Flights usually cover this in 7h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Toronto?
Prices for flights from London to Toronto are updated daily.
How many operators does momondo search for flights from London to Toronto?
There are 7 operators available for flights from London to Toronto as of December 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 layovers 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 required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Toronto?
momondo data reveals that the most frequently booked plane model on the route from London to Toronto is Boeing 787-9 Dreamliner, representing 21.53% of all bookings. The subsequent popular models are Boeing 777 at 18.96%, Airbus A330-200 at 13.67%, and Boeing 787-8 Dreamliner at 9.75%.
What is the most popular airline from London to Toronto?
Based on momondo bookings for flights between London and Toronto, the leading airline is Air Transat, making up 34% of the total bookings. Other popular airlines include Air Canada with 19%, Lufthansa with 18%, and British Airways with 13%.

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 Transat	PriceFrom $376	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Icelandair	PriceFrom $399	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
British Airways	PriceFrom $473	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
Air Canada	PriceFrom $473	Free Cancellation	Rating 7.1 10,500 reviews	Search Air Canada flights
Lufthansa	PriceFrom $486	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $494	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $521	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

Air Transat Flights From London to Toronto
Air Transat flies from London to Toronto around 5 times per week, with 480 momondo users rating the airline 7.8/10. The cheapest Air Transat deal from London to Toronto in the last 72 hours was $376 (round-trip), much lower than the average airfare cost of $615 for Air Transat flights on this route.
Virgin Atlantic Flights From London to Toronto
The best Virgin Atlantic deal for London to Toronto flight tickets found on momondo in the last 72 hours was $494, round-trip. It should be noted that an average Virgin Atlantic flight deal for this route in this time was higher, at $761 round-trip. Virgin Atlantic operates 3 flights out of London into Toronto in an average week, so prices vary by time and availability. 675 Virgin Atlantic reviews by users on momondo have scored the airline at 7.5/10.

Why use momondo?

Why should I use momondo to find a flight deal from London to Toronto?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Toronto. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Toronto flights to just show those with 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 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

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Popular cities in Canada

Flights to Vancouverfrom $82

Flights to Montrealfrom $150

Flights to Calgaryfrom $151

Flights to Ottawafrom $136

Flights to Halifaxfrom $216

Flights to Winnipegfrom $128

Flights to Québec Cityfrom $254

Flights to Saskatoonfrom $164

Flights to Kelownafrom $138

Flights to St. John'sfrom $220

Flights to Reginafrom $225

Flights to Monctonfrom $430

Cheap flights from London to Toronto from $369

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 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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?

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 Heathrow 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 3 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?

You could potentially save up to 13% on your flight if you consider stops on a London to Toronto flight.

How have London to Toronto flight prices changed over time?

As of December 2025, prices for London to Toronto flights are approximately 20% more expensive when compared to flights at the same time last year.

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

Air Transat, Virgin Atlantic, and KLM are the most popular carriers operating from London to Toronto

What airlines fly 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 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 which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between London and Toronto?

Reykjavik (KEF) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London to Toronto?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $1,436.

Which layover airport has the shortest travel time from London to Toronto?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 11h 00m.

Which layover airport has the shortest connection time from London to Toronto?

Dublin (DUB) has the shortest average layover time for this route: 1h 48m.

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

As of December 2025, 29 flights take off from London and land in Toronto each day. The most common flight departure time for this route is 1:00PM, with 48% of daily flights taking off in the afternoon.

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

As of December 2025, 203 flights take off from London and land in Toronto each week. The most common flight departure day for this route is Wed, with 16% of weekly flights 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

Best Price Found

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 Transat Flights From London to Toronto

Virgin Atlantic Flights From London to Toronto

Why use momondo?

Why should I use momondo to find a flight deal from London to Toronto?