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

Dublin (DUB) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

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

As of January 2026, 31 flights take off from Toronto and land in London each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

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

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How long does it take to fly to London?

If you’re flying from a popular airport in Toronto, such as Toronto or Hamilton, and flying into London, then you can expect flight times to average 8h 22m and 15h 50m, respectively.

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

WestJet, TAP AIR PORTUGAL, and Air Transat are the most popular carriers operating from Toronto to London

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

As of January 2026, 219 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

How often are flights from Toronto to London delayed?

Historically, on average around 22% of flights between Toronto and London have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

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

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

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $470.

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

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

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 28m.

What airlines fly to London?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to London from Toronto according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 16 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 9h 35m.

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

Prices for flights from Toronto to London are updated daily.

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

There are 16 operators available for flights from Toronto to London as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to London.

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

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

$253 Cheap Flights from Toronto to London in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Toronto to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 11:55 am

YYZ

LHR

10h 10m

1 stop

1:05 pm - 7:10 pm

LHR

YYZ

11h 05m

1 stop

$521Icelandair

Sat, Apr 11 - Wed, Apr 15

11:20 pm - 11:55 am

YYZ

LHR

31h 35m

1 stop

1:05 pm - 7:10 pm

LHR

YYZ

11h 05m

1 stop

$522Icelandair

Sat, Apr 11 - Tue, Apr 21

11:10 pm - 11:55 am

YYZ

LHR

31h 45m

1 stop

1:05 pm - 10:05 pm

LHR

YYZ

14h 00m

1 stop

$523Icelandair

Fri, Apr 10 - Wed, Apr 15

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 3:00 pm

LGW

YYZ

8h 20mnonstop

$526Air Transat

Wed, Feb 18 - Sat, Feb 21

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 3:00 pm

LGW

YYZ

8h 20mnonstop

$529Air Transat

Thu, Feb 12 - Mon, Feb 16

6:10 pm - 6:30 am

YYZ

LHR

7h 20mnonstop

9:00 am - 4:05 pm

LHR

YYZ

12h 05m

1 stop

$531Air Canada

Wed, Jan 28 - Tue, Feb 3

5:50 pm - 8:10 am

YYZ

LCY

9h 20m

1 stop

9:20 am - 7:15 pm

LCY

YYZ

14h 55m

1 stop

$600Virgin Atlantic

Mon, Feb 2 - Tue, Feb 10

12:30 pm - 7:10 am

YTZ

LHR

13h 40m

1 stop

12:00 pm - 9:38 pm

LHR

YTZ

14h 38m

1 stop

$621Air Canada

Mon, Feb 9 - Sun, Feb 22

5:50 am - 12:50 pm

YHM

LHR

26h 00m

1 stop

2:50 pm - 5:16 pm

LHR

YHM

31h 26m

1 stop

$778WestJet

Tue, Feb 3 - Tue, Feb 10

5:50 am - 12:50 pm

YHM

LHR

26h 00m

1 stop

2:50 pm - 5:16 pm

LHR

YHM

31h 26m

1 stop

$803WestJet

Tue, Feb 24 - Wed, Mar 4

British Airways flights from Toronto to London

Our best British Airways deals on Toronto to London flight tickets

British Airways

Jan 21

YYZ10:05 pmToronto Pearson Intl

7h 05m

LHR10:10 amLondon Heathrow

Feb 4

LHR11:40 amLondon Heathrow

8h 10m

YYZ2:50 pmToronto Pearson Intl

$543

British Airways

Jan 22

YYZ10:05 pmToronto Pearson Intl

7h 05m

LHR10:10 amLondon Heathrow

Jan 29

LHR11:40 amLondon Heathrow

8h 10m

YYZ2:50 pmToronto Pearson Intl

$544

British Airways

Jan 28

YYZ5:40 pmToronto Pearson Intl

7h 10m

LHR5:50 amLondon Heathrow

Feb 3

LHR5:05 pmLondon Heathrow

8h 10m

YYZ8:15 pmToronto Pearson Intl

$552

Icelandair flights from Toronto to London

Our best Icelandair deals on Toronto to London flight tickets

Icelandair

Apr 11

YYZ8:45 pmToronto Pearson Intl

10h 10m

1 stop

LHR11:55 amLondon Heathrow

Apr 15

LHR1:05 pmLondon Heathrow

11h 05m

1 stop

YYZ7:10 pmToronto Pearson Intl

$521

Icelandair

Apr 11

YYZ11:20 pmToronto Pearson Intl

31h 35m

1 stop

LHR11:55 amLondon Heathrow

Apr 21

LHR1:05 pmLondon Heathrow

11h 05m

1 stop

YYZ7:10 pmToronto Pearson Intl

$522

Icelandair

Apr 10

YYZ11:10 pmToronto Pearson Intl

31h 45m

1 stop

LHR11:55 amLondon Heathrow

Apr 15

LHR1:05 pmLondon Heathrow

14h 00m

1 stop

YYZ10:05 pmToronto Pearson Intl

$523

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 4/11

8:45 pm-11:55 am

1 stop10h 10m

London Heathrow

Wed 4/15

1:05 pm-7:10 pm

1 stop11h 05m

$521

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 4/11

11:20 pm-11:55 am

1 stop31h 35m

London Heathrow

Tue 4/21

1:05 pm-7:10 pm

1 stop11h 05m

$522

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 4/10

11:10 pm-11:55 am

1 stop31h 45m

London Heathrow

Wed 4/15

1:05 pm-10:05 pm

1 stop14h 00m

$523

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 2/18

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Sat 2/21

11:40 am-3:00 pm

Nonstop8h 20m

$526

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 2/12

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Mon 2/16

11:40 am-3:00 pm

Nonstop8h 20m

$529

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 1/28

6:10 pm-6:30 am

Nonstop7h 20m

London Heathrow

Tue 2/3

9:00 am-4:05 pm

1 stop12h 05m

$531

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Mon 2/2

5:50 pm-8:10 am

1 stop9h 20m

London City

Tue 2/10

9:20 am-7:15 pm

1 stop14h 55m

$600

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 2/9

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Sun 2/22

12:00 pm-9:38 pm

1 stop14h 38m

$621

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 2/3

5:50 am-12:50 pm

1 stop26h 00m

London Heathrow

Tue 2/10

2:50 pm-5:16 pm

1 stop31h 26m

$778

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 2/24

5:50 am-12:50 pm

1 stop26h 00m

London Heathrow

Wed 3/4

2:50 pm-5:16 pm

1 stop31h 26m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to London

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

Layovers

Other information

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Toronto is in February. Flight prices, which tend to average around $514, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Toronto averaging around $542.

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

The cheapest day to depart from Toronto to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $816. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $937. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Toronto in the evening is the least expensive time of day to depart. momondo users have found prices as low as $842 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $965. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Toronto to London flight route?

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

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

You are more likely to see cheaper flights to London from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $669 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Toronto for as low as $601 on momondo.

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

There are 4 cabin classes available to choose from on Toronto to London 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 Toronto to London flights?

You could potentially save up to 3% on your flight if you consider stops on a Toronto to London flight.

How have Toronto to London flight prices changed over time?

As of January 2026, prices for Toronto to London flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to London

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

Estimated round-trip price

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

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

Best Price Found	$410
Fastest flight time	7h 00m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Toronto in the past 72 hours is $410. The best round-trip flight deal from Toronto to London found on momondo in the last 72 hours is $628.

The fastest flight from Toronto to London takes 7h 00m

Direct flights go from Toronto to London every day.

There are 6 airports in London. From Toronto there are direct flights to London Heathrow (LHR), London Gatwick (LGW).

Search flight deals

How far is Toronto to London by plane?
A flight from Toronto to London will travel around 3547.5 mi. Flights usually cover this in 7h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Toronto to London?
Prices for flights from Toronto to London are updated daily.
How many operators does momondo search for flights from Toronto to London?
There are 16 operators available for flights from Toronto to London as of January 2026.
How old do you have to be to fly from Toronto to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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 license, and a passport valid for six-months after you plan to arrive at London. 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 Toronto to London?
Based on momondo bookings for flights between Toronto and London, the leading plane model is Airbus A321neo, making up 18.45% of the total bookings. Other popular models include Airbus A330-200 with 16.78%, Boeing 777-300ER with 13.26%, and Boeing 777 with 10.62%.
What is the most popular airline from Toronto to London?
Based on momondo bookings for flights between Toronto and London, the leading airline is Air Transat, making up 31% of the total bookings. Other popular airlines include Air Canada with 23%, Porter Airlines with 12%, and British Airways with 11%.

Best airlines flying from Toronto to London

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $391	Free Cancellation	Rating 7.2 3,243 reviews	Search WestJet flights
Icelandair	PriceFrom $458	Free Cancellation	Rating 7.1 596 reviews	Search Icelandair flights
Air Transat	PriceFrom $467	Free Cancellation	Rating 7.7 495 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom $476	Free Cancellation	Rating 7.1 2,121 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom $504	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Porter Airlines	PriceFrom $508	Free Cancellation	Rating 8.0 408 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $522	Free Cancellation	Rating 7.1 10,624 reviews	Search Air Canada flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,680 reviews	Search British Airways flights
Lufthansa	PriceFrom $540	Free Cancellation	Rating 6.8 7,718 reviews	Search Lufthansa flights
American Airlines	PriceFrom $546	Free Cancellation	Rating 7.2 11,136 reviews	Search American Airlines flights

Porter Airlines Flights From Toronto to London
Porter Airlines operates around 4 flights from Toronto to London every week. The average price of these flights found in the last 72 hours has been $685, but momondo users have found Porter Airlines deals from Toronto to London from as low as $508 round-trip. Porter Airlines has been scored 8.0/10 in 407 reviews.
Delta Flights From Toronto to London
The best Delta deal for Toronto to London flight tickets found on momondo in the last 72 hours was $576, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $799 round-trip. Delta operates 3 flights out of Toronto into London in an average week, so prices vary by time and availability. 8,050 Delta reviews by users on momondo have scored the airline at 7.9/10.

Gatwick

Hounslow

Luton

Milton Keynes

Dover

Slough

Guildford

Crawley

Dartford

Hayes

Wembley

Brentwood

Watford

Cobham

Folkestone

Romford

Harrow

Croydon

Richmond

Uxbridge

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to London for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to London.

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

Of course. momondo tracks the price of Toronto to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 2/14

Sat 2/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular cities in the United Kingdom

Flights to Manchesterfrom $385

Flights to Edinburghfrom $396

Flights to Birminghamfrom $396

Flights to Glasgowfrom $390

Flights to Newcastle upon Tynefrom $420

Flights to Belfastfrom $494

Flights to Bristolfrom $456

Flights to Invernessfrom $363

Flights to Liverpoolfrom $428

Flights to Aberdeenfrom $481

Flights to Leedsfrom $466

Flights to Cardifffrom $474

Cheap flights from Toronto to London from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to London departing on 1/20. 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 and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Toronto to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

British Airways flights from Toronto to London

Our best British Airways deals on Toronto to London flight tickets

Icelandair flights from Toronto to London

Our best Icelandair deals on Toronto to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Toronto to London

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

What is the cheapest month to fly to London?

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

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

What is the cheapest Toronto to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Toronto to London 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 Toronto to London flights?

You could potentially save up to 3% on your flight if you consider stops on a Toronto to London flight.

How have Toronto to London flight prices changed over time?

As of January 2026, prices for Toronto to London flights are approximately 21% more expensive when compared to flights at the same time last year.

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

WestJet, TAP AIR PORTUGAL, and Air Transat are the most popular carriers operating from Toronto to London

What airlines fly to London?

How often are flights from Toronto to London delayed?

Historically, on average around 22% of flights between Toronto and London have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

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

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

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

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

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

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

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

Dublin (DUB) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $470.

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

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 9h 35m.

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 28m.

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

As of January 2026, 31 flights take off from Toronto and land in London each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

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

As of January 2026, 219 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

How long does it take to fly to London?

If you’re flying from a popular airport in Toronto, such as Toronto or Hamilton, and flying into London, then you can expect flight times to average 8h 22m and 15h 50m, respectively.

When to book flights from Toronto to London

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is Toronto to London by plane?

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

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

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

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

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

What is the most popular airline from Toronto to London?

Best airlines flying from Toronto to London

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

Porter Airlines Flights From Toronto to London

Delta Flights From Toronto to London

Traveling to a place near London?