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?

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

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

As of December 2025, 224 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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

Reykjavik (KEF) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

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 30m and 25h 05m, respectively.

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 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.

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

As of December 2025, 32 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 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.

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 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.

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

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

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.

$252 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 low for flights on this route. Typical prices usually range from $702 to $1,052. The lowest price recently found on this route was $566.

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5:30 pm - 9:50 am

YYZ

LGW

11h 20m1 stop

10:40 am - 9:15 pm

LGW

YYZ

15h 35m1 stop

$566TAP AIR PORTUGAL

Sun, Jan 25 - Fri, Jan 30

10:45 pm - 3:45 pm

YYZ

LGW

12h 00m1 stop

10:40 am - 9:15 pm

LGW

YYZ

15h 35m1 stop

$567TAP AIR PORTUGAL

Sun, Jan 11 - Fri, Jan 23

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 3:00 pm

LGW

YYZ

8h 20mnonstop

$569Porter Airlines

Wed, Feb 25 - Wed, Mar 4

8:45 pm - 11:55 am

YYZ

LHR

10h 10m1 stop

1:05 pm - 7:10 pm

LHR

YYZ

11h 05m1 stop

$570Icelandair

Tue, May 5 - Wed, May 13

9:35 pm - 9:45 am

YYZ

LGW

7h 10mnonstop

11:40 am - 4:00 pm

LGW

YYZ

8h 20mnonstop

$575Porter Airlines

Wed, Feb 25 - Wed, Mar 18

8:45 pm - 8:20 pm

YYZ

LHR

18h 35m1 stop

1:05 pm - 10:10 pm

LHR

YYZ

14h 05m1 stop

$579Icelandair

Fri, Apr 17 - Wed, Apr 29

12:30 pm - 10:05 am

YTZ

LHR

16h 35m2 stops

12:00 pm - 6:13 pm

LHR

YTZ

11h 13m1 stop

$658Air Canada

Fri, Jan 23 - Fri, Jan 30

9:15 pm - 5:20 pm

YYZ

LCY

15h 05m1 stop

10:00 am - 3:40 pm

LCY

YYZ

10h 40m1 stop

$658Virgin Atlantic

Thu, Jan 22 - Wed, Jan 28

6:00 am - 7:15 am

YYZ

LCY

20h 15m2 stops

9:20 am - 7:15 pm

LCY

YYZ

14h 55m1 stop

$661Virgin Atlantic

Tue, Jan 20 - Tue, Jan 27

6:45 pm - 9:20 am

YTZ

LHR

9h 35m1 stop

12:00 pm - 6:10 pm

LHR

YTZ

11h 10m1 stop

$663Air Canada

Wed, Jan 14 - Wed, Feb 18

Scandinavian Airlines flights from Toronto to London

Our best Scandinavian Airlines deals on Toronto to London flight tickets

Scandinavian Airlines

Mar 3

YYZ6:00 amToronto Pearson Intl

22h 20m

2 stops

LHR9:20 amLondon Heathrow

Mar 12

LHR7:50 pmLondon Heathrow

24h 50m

2 stops

YYZ4:40 pmToronto Pearson Intl

$581

Find similar

Scandinavian Airlines

Jan 22

YYZ12:07 pmToronto Pearson Intl

22h 53m

2 stops

LHR4:00 pmLondon Heathrow

Mar 5

LHR7:50 pmLondon Heathrow

24h 50m

2 stops

YYZ3:40 pmToronto Pearson Intl

$611

Find similar

Scandinavian Airlines

Jan 23

YYZ6:00 amToronto Pearson Intl

22h 20m

2 stops

LHR9:20 amLondon Heathrow

Feb 9

LHR9:05 pmLondon Heathrow

23h 35m

2 stops

YYZ3:40 pmToronto Pearson Intl

$613

Find similar

KLM flights from Toronto to London

Our best KLM deals on Toronto to London flight tickets

KLM

Feb 18

YYZ9:15 pmToronto Pearson Intl

7h 20m

LHR9:35 amLondon Heathrow

Feb 23

LHR4:50 pmLondon Heathrow

8h 30m

YYZ8:20 pmToronto Pearson Intl

$584

Find similar

KLM

Feb 2

YYZ10:30 pmToronto Pearson Intl

7h 20m

LHR10:50 amLondon Heathrow

Feb 9

LHR4:50 pmLondon Heathrow

8h 30m

YYZ8:20 pmToronto Pearson Intl

$619

Find similar

KLM

Jan 22

YYZ5:50 pmToronto Pearson Intl

10h 00m

1 stop

LCY8:50 amLondon City

Jan 28

LCY10:00 amLondon City

10h 40m

1 stop

YYZ3:40 pmToronto Pearson Intl

$659

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Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 1/25

5:30 pm-9:50 am

1 stop11h 20m

London Gatwick

Fri 1/30

10:40 am-9:15 pm

1 stop15h 35m

$566

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 1/11

10:45 pm-3:45 pm

1 stop12h 00m

London Gatwick

Fri 1/23

10:40 am-9:15 pm

1 stop15h 35m

$567

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 2/25

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Wed 3/4

11:40 am-3:00 pm

Nonstop8h 20m

$569

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 5/5

8:45 pm-11:55 am

1 stop10h 10m

London Heathrow

Wed 5/13

1:05 pm-7:10 pm

1 stop11h 05m

$570

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 2/25

9:35 pm-9:45 am

Nonstop7h 10m

London Gatwick

Wed 3/18

11:40 am-4:00 pm

Nonstop8h 20m

$575

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 4/17

8:45 pm-8:20 pm

1 stop18h 35m

London Heathrow

Wed 4/29

1:05 pm-10:10 pm

1 stop14h 05m

$579

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 1/23

12:30 pm-10:05 am

2 stops16h 35m

London Heathrow

Fri 1/30

12:00 pm-6:13 pm

1 stop11h 13m

$658

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Thu 1/22

9:15 pm-5:20 pm

1 stop15h 05m

London City

Wed 1/28

10:00 am-3:40 pm

1 stop10h 40m

$658

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Tue 1/20

6:00 am-7:15 am

2 stops20h 15m

London City

Tue 1/27

9:20 am-7:15 pm

1 stop14h 55m

$661

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/14

6:45 pm-9:20 am

1 stop9h 35m

London Heathrow

Wed 2/18

12:00 pm-6:10 pm

1 stop11h 10m

$663

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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 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 $788. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $916. 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 $944. 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 $591 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 36% 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	$355
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 $355. The best round-trip flight deal from Toronto to London found on momondo in the last 72 hours is $618.

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 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 18.88% of the total bookings. Other popular models include Airbus A321neo with 16.30%, Boeing 777-300ER with 15.02%, and Boeing 787-9 Dreamliner with 13.02%.
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 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 7.0 589 reviews	Search Icelandair flights
Air Transat	PriceFrom $467	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom $476	Free Cancellation	Rating 7.1 2,089 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom $504	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Porter Airlines	PriceFrom $510	Free Cancellation	Rating 8.0 398 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $522	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Lufthansa	PriceFrom $540	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
American Airlines	PriceFrom $546	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
WestJet	PriceFrom $548	Free Cancellation	Rating 7.2 3,195 reviews	Search WestJet flights

Porter Airlines Flights From Toronto to London
Porter Airlines operates around 3 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 398 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 $813 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

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

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 $252

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 1/23. 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 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 December 2025, prices for Toronto to London flights are approximately 36% 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 Icelandair 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: 34% 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, 32 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, 224 flights take off from Toronto and land in London each week. The most common flight departure day for this route is Wed, with 18% 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 30m 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

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