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.

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 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.

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

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

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

As of December 2025, 217 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

Dublin (DUB) has the shortest average layover time for this route: 1h 35m.

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

Reykjavik (KEF) was the most common stop: 29% 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.

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

As of December 2025, 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 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 57m and 25h 05m, 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 16 operators available for flights from Toronto to London as of December 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.

$236 Cheap Flights from Toronto to London in 2025/26

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7:40 pm - 10:55 am

YYZ

LGW

10h 15m1 stop

11:55 am - 6:15 pm

LGW

YYZ

11h 20m1 stop

$551Icelandair

Mon, Feb 9 - Thu, Feb 26

11:00 pm - 11:20 am

YYZ

LHR

7h 20mnonstop

9:00 am - 4:05 pm

LHR

YYZ

12h 05m1 stop

$553Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

7:40 pm - 10:55 am

YYZ

LGW

10h 15m1 stop

11:55 am - 6:15 pm

LGW

YYZ

11h 20m1 stop

$554Icelandair

Mon, Feb 9 - Fri, Feb 27

6:10 pm - 6:30 am

YYZ

LHR

7h 20mnonstop

7:40 am - 2:50 pm

LHR

YYZ

12h 10m1 stop

$556Lufthansa

Tue, Jan 13 - Sun, Jan 25

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 3:00 pm

LGW

YYZ

8h 20mnonstop

$558Air Transat

Sat, Feb 14 - Sun, Feb 22

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 3:00 pm

LGW

YYZ

8h 20mnonstop

$562Air Transat

Sun, Feb 8 - Sat, Feb 14

6:45 pm - 9:20 am

YTZ

LHR

9h 35m1 stop

12:00 pm - 9:28 pm

LHR

YTZ

14h 28m1 stop

$632Air Canada

Wed, Jan 21 - Wed, Jan 28

12:30 pm - 7:10 am

YTZ

LHR

13h 40m1 stop

12:00 pm - 9:20 pm

LHR

YTZ

13h 20m1 stop

$635Air Canada

Tue, Mar 3 - Sun, Mar 15

6:00 am - 7:15 am

YYZ

LCY

20h 15m2 stops

8:40 am - 3:40 pm

LCY

YYZ

12h 00m1 stop

$664Virgin Atlantic

Wed, Jan 14 - Tue, Jan 20

6:00 am - 8:10 am

YYZ

LCY

21h 10m2 stops

8:40 am - 3:40 pm

LCY

YYZ

12h 00m1 stop

$665Virgin Atlantic

Wed, Jan 21 - Wed, Jan 28

Lufthansa flights from Toronto to London

Our best Lufthansa deals on Toronto to London flight tickets

Lufthansa

Jan 13

YYZ6:10 pmToronto Pearson Intl

7h 20m

LHR6:30 amLondon Heathrow

Jan 25

LHR7:40 amLondon Heathrow

12h 10m

1 stop

YYZ2:50 pmToronto Pearson Intl

$556

Find similar

Lufthansa

Jan 11

YYZ11:00 pmToronto Pearson Intl

7h 20m

LHR11:20 amLondon Heathrow

Jan 17

LHR7:40 amLondon Heathrow

12h 10m

1 stop

YYZ2:50 pmToronto Pearson Intl

$558

Find similar

Lufthansa

Feb 13

YYZ6:10 pmToronto Pearson Intl

7h 20m

LHR6:30 amLondon Heathrow

Feb 23

LHR6:00 pmLondon Heathrow

8h 10m

YYZ9:10 pmToronto Pearson Intl

$569

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TAP AIR PORTUGAL flights from Toronto to London

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

TAP AIR PORTUGAL

Apr 6

YYZ10:55 pmToronto Pearson Intl

19h 00m

1 stop

LHR10:55 pmLondon Heathrow

Apr 13

LHR6:00 amLondon Heathrow

14h 15m

1 stop

YYZ3:15 pmToronto Pearson Intl

$559

Find similar

TAP AIR PORTUGAL

Jan 12

YYZ10:45 pmToronto Pearson Intl

17h 50m

1 stop

LHR9:35 pmLondon Heathrow

Jan 27

LHR6:00 amLondon Heathrow

14h 20m

1 stop

YYZ3:20 pmToronto Pearson Intl

$561

Find similar

TAP AIR PORTUGAL

Apr 14

YYZ5:35 pmToronto Pearson Intl

21h 50m

2 stops

LGW8:25 pmLondon Gatwick

Apr 28

LGW4:25 pmLondon Gatwick

26h 35m

1 stop

YYZ2:00 pmToronto Pearson Intl

$567

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 2/9

7:40 pm-10:55 am

1 stop10h 15m

London Gatwick

Thu 2/26

11:55 am-6:15 pm

1 stop11h 20m

$551

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 1/12

11:00 pm-11:20 am

Nonstop7h 20m

London Heathrow

Tue 1/20

9:00 am-4:05 pm

1 stop12h 05m

$553

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 2/9

7:40 pm-10:55 am

1 stop10h 15m

London Gatwick

Fri 2/27

11:55 am-6:15 pm

1 stop11h 20m

$554

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 1/13

6:10 pm-6:30 am

Nonstop7h 20m

London Heathrow

Sun 1/25

7:40 am-2:50 pm

1 stop12h 10m

$556

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 2/14

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Sun 2/22

11:40 am-3:00 pm

Nonstop8h 20m

$558

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 2/8

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Sat 2/14

11:40 am-3:00 pm

Nonstop8h 20m

$562

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/21

6:45 pm-9:20 am

1 stop9h 35m

London Heathrow

Wed 1/28

12:00 pm-9:28 pm

1 stop14h 28m

$632

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 3/3

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Sun 3/15

12:00 pm-9:20 pm

1 stop13h 20m

$635

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 1/14

6:00 am-7:15 am

2 stops20h 15m

London City

Tue 1/20

8:40 am-3:40 pm

1 stop12h 00m

$664

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 1/21

6:00 am-8:10 am

2 stops21h 10m

London City

Wed 1/28

8:40 am-3:40 pm

1 stop12h 00m

$665

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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

Prices

Airlines

Delays

Layovers

Other information

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 $787. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $929. 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 $953. 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 $673 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 $592 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 December 2025, prices for Toronto to London flights are approximately 39% 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	$356
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 $356. The best round-trip flight deal from Toronto to London found on momondo in the last 72 hours is $597.

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).

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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 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 December 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 17.63% of the total bookings. Other popular models include Airbus A321neo with 16.95%, Boeing 777-300ER with 14.88%, and Boeing 777 with 12.21%.
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 30% of the total bookings. Other popular airlines include Air Canada with 23%, British Airways with 12%, and Porter Airlines with 12%.

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 7.0 592 reviews	Search Icelandair flights
Air Transat	PriceFrom $467	Free Cancellation	Rating 7.8 484 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom $476	Free Cancellation	Rating 7.2 2,096 reviews	Search TAP AIR PORTUGAL flights
Porter Airlines	PriceFrom $510	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $522	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,607 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $527	Free Cancellation	Rating 7.5 677 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $540	Free Cancellation	Rating 6.8 7,650 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 3,216 reviews	Search WestJet 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 $683, 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 399 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 $808 round-trip. Delta operates 4 flights out of Toronto into London in an average week, so prices vary by time and availability. 8,015 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

Wembley

Watford

Ilford

Cobham

Folkestone

Romford

Richmond

Uxbridge

Stansted

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 $236

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 1/27. 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 Toronto to 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 December 2025, prices for Toronto to London flights are approximately 39% more expensive when compared to flights at the same time last year.

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

WestJet, Icelandair, and TAP AIR PORTUGAL 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?

Reykjavik (KEF) was the most common stop: 29% 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?

Dublin (DUB) has the shortest average layover time for this route: 1h 35m.

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

As of December 2025, 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 December 2025, 217 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Mon, 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 8h 57m and 25h 05m, 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?