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 42% of people opting to fly with this airline when traveling to London. Keep in mind that there are 14 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Reykjavik (KEF) was the most common stop: 35% of momondo users choosing 1-stop flights on this route connected there.

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 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 connection time from Toronto to London?

Zurich (ZRH) has the shortest average layover time for this route: 1h 30m.

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

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

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

As of November 2025, 238 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

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

As of November 2025, 34 flights take off from Toronto and land in London each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

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 9h 57m and 14h 40m, respectively.

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 14 operators available for flights from Toronto to London as of November 2025.

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.

$238 Cheap Flights from Toronto to London in 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from $532 to $703. The lowest price recently found on this route was $535.

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Cheap round-trip flights

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11:25 pm - 2:40 pmYYZ-LGW

10h 15m1 stop

3:40 pm - 7:10 pmLGW-YYZ

32h 30m1 stop

$535Icelandair

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Fri, Apr 3 - Sun, Apr 12

8:40 pm - 10:50 amYYZ-LHR

10h 10m1 stop

8:35 pm - 7:15 pmLHR-YYZ

26h 40m1 stop

$540Icelandair

Find Deal

Fri, Mar 20 - Mon, Mar 23

10:35 pm - 9:45 amYYZ-LGW

7h 10mnonstop

11:40 am - 4:00 pmLGW-YYZ

8h 20mnonstop

$541Air Transat

Find Deal

Tue, Mar 10 - Wed, Mar 18

9:35 pm - 9:45 amYYZ-LGW

7h 10mnonstop

11:40 am - 3:00 pmLGW-YYZ

8h 20mnonstop

$546Air Transat

Find Deal

Wed, Jan 7 - Mon, Feb 16

4:25 pm - 7:10 amYTZ-LHR

9h 45m1 stop

12:00 pm - 6:05 pmLHR-YTZ

10h 05m1 stop

$641Air Canada

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Tue, Mar 3 - Sun, Mar 15

4:25 pm - 7:10 amYTZ-LHR

9h 45m1 stop

12:00 pm - 6:05 pmLHR-YTZ

10h 05m1 stop

$644Air Canada

Find Deal

Tue, Mar 3 - Sun, Mar 15

3:38 pm - 4:35 pmYYZ-LCY

19h 57m2 stops

8:40 am - 3:40 pmLCY-YYZ

12h 00m1 stop

$648Virgin Atlantic

Find Deal

Wed, Dec 3 - Wed, Dec 10

5:50 pm - 8:50 amYYZ-LCY

10h 00m1 stop

9:20 am - 7:15 pmLCY-YYZ

14h 55m1 stop

$651Virgin Atlantic

Find Deal

Wed, Jan 21 - Thu, Feb 5

5:45 am - 12:50 pmYHM-LHR

26h 05m1 stop

2:50 pm - 5:17 pmLHR-YHM

31h 27m1 stop

$796WestJet

Find Deal

Tue, Jan 13 - Tue, Jan 27

5:50 am - 12:50 pmYHM-LHR

26h 00m1 stop

2:50 pm - 5:16 pmLHR-YHM

31h 26m1 stop

$817WestJet

Find Deal

Tue, Feb 3 - Tue, Feb 10

WestJet flights from Toronto to London

Our best WestJet deals on Toronto to London flight tickets

WestJet

Jan 13

YHM5:45 amHamilton

26h 05m

1 stop

LHR12:50 pmLondon Heathrow

Jan 27

LHR2:50 pmLondon Heathrow

31h 27m

1 stop

YHM5:17 pmHamilton

$796

Find similar

WestJet

Nov 20

YHM6:10 pmHamilton

41h 25m

2 stops

LHR4:35 pmLondon Heathrow

Nov 23

LHR2:50 pmLondon Heathrow

31h 27m

1 stop

YHM5:17 pmHamilton

$1,296

Find similar

Icelandair flights from Toronto to London

Our best Icelandair deals on Toronto to London flight tickets

Icelandair

Apr 3

YYZ11:25 pmToronto Pearson Intl

10h 15m

1 stop

LGW2:40 pmLondon Gatwick

Apr 12

LGW3:40 pmLondon Gatwick

32h 30m

1 stop

YYZ7:10 pmToronto Pearson Intl

$535

Find similar

Icelandair

Mar 20

YYZ8:40 pmToronto Pearson Intl

10h 10m

1 stop

LHR10:50 amLondon Heathrow

Mar 23

LHR8:35 pmLondon Heathrow

26h 40m

1 stop

YYZ7:15 pmToronto Pearson Intl

$540

Find similar

Icelandair

Jan 29

YYZ7:40 pmToronto Pearson Intl

18h 50m

1 stop

LHR7:30 pmLondon Heathrow

Feb 7

LHR12:15 pmLondon Heathrow

11h 00m

1 stop

YYZ6:15 pmToronto Pearson Intl

$541

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Fri 4/3

11:25 pm-2:40 pm

1 stop10h 15m

London Gatwick

Sun 4/12

3:40 pm-7:10 pm

1 stop32h 30m

$535

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 3/20

8:40 pm-10:50 am

1 stop10h 10m

London Heathrow

Mon 3/23

8:35 pm-7:15 pm

1 stop26h 40m

$540

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 3/10

10:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Wed 3/18

11:40 am-4:00 pm

Nonstop8h 20m

$541

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 1/7

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Mon 2/16

11:40 am-3:00 pm

Nonstop8h 20m

$546

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 3/3

4:25 pm-7:10 am

1 stop9h 45m

London Heathrow

Sun 3/15

12:00 pm-6:05 pm

1 stop10h 05m

$641

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 3/3

4:25 pm-7:10 am

1 stop9h 45m

London Heathrow

Sun 3/15

12:00 pm-6:05 pm

1 stop10h 05m

$644

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 12/3

3:38 pm-4:35 pm

2 stops19h 57m

London City

Wed 12/10

8:40 am-3:40 pm

1 stop12h 00m

$648

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 1/21

5:50 pm-8:50 am

1 stop10h 00m

London City

Thu 2/5

9:20 am-7:15 pm

1 stop14h 55m

$651

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 1/13

5:45 am-12:50 pm

1 stop26h 05m

London Heathrow

Tue 1/27

2:50 pm-5:17 pm

1 stop31h 27m

$796

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

$817

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

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 $513, 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 $775. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $887. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $734 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $941. 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 $670 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 $600 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?

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

How have Toronto to London flight prices changed over time?

As of November 2025, prices for Toronto to London flights are approximately 27% 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	$297
Fastest flight time	7h 00m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Toronto in the past 72 hours is $297. The best round-trip flight deal from Toronto to London found on momondo in the last 72 hours is $601.

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

Direct flights go from Toronto to London every day.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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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 10m, 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 14 operators available for flights from Toronto to London as of November 2025.
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 A330-200, making up 21.42% of the total bookings. Other popular models include Airbus A321neo with 15.43%, Boeing 777-300ER with 14.65%, and Boeing 777 with 14.19%.
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 29% of the total bookings. Other popular airlines include Air Canada with 23%, British Airways with 13%, and Porter Airlines 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
Icelandair	PriceFrom $458	Free Cancellation	Rating 7.1 578 reviews	Search Icelandair flights
Air Transat	PriceFrom $468	Free Cancellation	Rating 7.8 471 reviews	Search Air Transat flights
Virgin Atlantic	PriceFrom $504	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Porter Airlines	PriceFrom $510	Free Cancellation	Rating 8.0 389 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $522	Free Cancellation	Rating 7.1 10,444 reviews	Search Air Canada flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,516 reviews	Search British Airways flights
Lufthansa	PriceFrom $539	Free Cancellation	Rating 6.8 7,570 reviews	Search Lufthansa flights
American Airlines	PriceFrom $546	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
WestJet	PriceFrom $548	Free Cancellation	Rating 7.2 3,159 reviews	Search WestJet flights
Aer Lingus	PriceFrom $575	Free Cancellation	Rating 7.2 1,370 reviews	Search Aer Lingus flights

Porter Airlines Flights From Toronto to London
Porter Airlines operates around 5 flights from Toronto to London every week. The average price of these flights found in the last 72 hours has been $681, but momondo users have found Porter Airlines deals from Toronto to London from as low as $510 round-trip. Porter Airlines has been scored 8.0/10 in 389 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 $575, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $815 round-trip. Delta operates 4 flights out of Toronto into London in an average week, so prices vary by time and availability. 8,007 Delta reviews by users on momondo have scored the airline at 7.9/10.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

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.

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Cheap flights from Toronto to London from $218

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 1/13. 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 Toronto to London

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WestJet flights from Toronto to London

Our best WestJet deals on Toronto to London flight tickets

Icelandair flights from Toronto to London

Our best Icelandair deals on Toronto to London flight tickets

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

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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

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?

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

How have Toronto to London flight prices changed over time?

As of November 2025, prices for Toronto to London flights are approximately 27% 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 Scandinavian Airlines are the most popular carriers operating from Toronto to London

What airlines fly to London?

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

Reykjavik (KEF) was the most common stop: 35% 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?

Zurich (ZRH) has the shortest average layover time for this route: 1h 30m.

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

As of November 2025, 34 flights take off from Toronto and land in London each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

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

As of November 2025, 238 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 17% 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 9h 57m and 14h 40m, 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?

Why use momondo?

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

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

How can momondo help me find flights 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?

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.