Cheap flights from Toronto Pearson Intl Airport to London from $203

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 Pearson Intl Airport to London departing on 9/29. 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 Pearson Intl Airport to London

Cheap round-trip flights

British Airways Logo
7:15 pm - 10:55 amYYZ-LGW
34h 40m2 stops
British Airways Logo
3:05 pm - 11:02 pmLGW-YYZ
12h 57m1 stop
$458British Airways
Find Deal
Tue, Oct 14 - Thu, Oct 16
British Airways Logo
10:00 pm - 10:15 amYYZ-LHR
7h 15mnonstop
British Airways Logo
4:35 pm - 9:59 amLHR-YYZ
22h 24m1 stop
$467British Airways
Find Deal
Sun, Oct 5 - Mon, Oct 6
British Airways Logo
3:10 pm - 12:15 pmYYZ-LHR
16h 05m1 stop
British Airways Logo
10:50 am - 11:02 pmLHR-YYZ
17h 12m2 stops
$473British Airways
Find Deal
Mon, Oct 20 - Wed, Oct 22
Porter Airlines Logo
10:45 pm - 10:45 amYYZ-LGW
7h 00mnonstop
Porter Airlines Logo
12:40 pm - 3:40 pmLGW-YYZ
8h 00mnonstop
$517Porter Airlines
Find Deal
Mon, Sep 8 - Mon, Oct 6
Air Transat Logo
10:45 pm - 10:45 amYYZ-LGW
7h 00mnonstop
Air Transat Logo
11:35 am - 9:41 pmLGW-YYZ
15h 06m1 stop
$524Air Transat
Find Deal
Sun, Oct 5 - Sun, Oct 19
Air Transat Logo
11:15 pm - 9:50 amYYZ-LGW
29h 35m1 stop
Air Transat Logo
11:35 am - 9:41 pmLGW-YYZ
15h 06m1 stop
$525Air Transat
Find Deal
Sun, Sep 28 - Sun, Oct 19
Porter Airlines Logo
4:00 pm - 9:50 amYYZ-LGW
12h 50m1 stop
Porter Airlines Logo
12:40 pm - 3:40 pmLGW-YYZ
8h 00mnonstop
$536Porter Airlines
Find Deal
Mon, Sep 29 - Tue, Oct 7
Lufthansa Logo
2:00 pm - 6:30 amYYZ-LHR
11h 30m1 stop
Lufthansa Logo
8:30 am - 11:25 amLHR-YYZ
7h 55mnonstop
$543Lufthansa
Find Deal
Thu, Oct 2 - Mon, Oct 13
Lufthansa Logo
6:10 pm - 6:30 amYYZ-LHR
7h 20mnonstop
Lufthansa Logo
6:00 pm - 9:10 pmLHR-YYZ
8h 10mnonstop
$544Lufthansa
Find Deal
Wed, Nov 5 - Wed, Nov 12
Air Canada Logo
11:20 pm - 6:30 amYYZ-LHR
26h 10m1 stop
Air Canada Logo
8:30 am - 11:25 amLHR-YYZ
7h 55mnonstop
$550Air Canada
Find Deal
Mon, Sep 15 - Wed, Oct 1

Air Canada flights from Toronto Pearson Intl Airport to London

Our best Air Canada deals on Toronto Pearson Intl Airport to London flight tickets
Air Canada
Sep 15
YYZ11:20 pmToronto Pearson Intl
26h 10m
1 stop
LHR6:30 amLondon Heathrow
Oct 1
LHR8:30 amLondon Heathrow
7h 55m
YYZ11:25 amToronto Pearson Intl
Air Canada
Aug 4
YYZ5:00 pmToronto Pearson Intl
12h 00m
1 stop
LHR10:00 amLondon Heathrow
Sep 18
LHR5:40 pmLondon Heathrow
7h 50m
YYZ8:30 pmToronto Pearson Intl

British Airways flights from Toronto Pearson Intl Airport to London

Our best British Airways deals on Toronto Pearson Intl Airport to London flight tickets
British Airways
Oct 14
YYZ7:15 pmToronto Pearson Intl
34h 40m
2 stops
LGW10:55 amLondon Gatwick
Oct 16
LGW3:05 pmLondon Gatwick
12h 57m
1 stop
YYZ11:02 pmToronto Pearson Intl
British Airways
Oct 5
YYZ10:00 pmToronto Pearson Intl
7h 15m
LHR10:15 amLondon Heathrow
Oct 6
LHR4:35 pmLondon Heathrow
22h 24m
1 stop
YYZ9:59 amToronto Pearson Intl
British Airways
Oct 20
YYZ3:10 pmToronto Pearson Intl
16h 05m
1 stop
LHR12:15 pmLondon Heathrow
Oct 22
LHR10:50 amLondon Heathrow
17h 12m
2 stops
YYZ11:02 pmToronto Pearson Intl

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 10/14

7:15 pm-10:55 am

2 stops34h 40m

London Gatwick

Thu 10/16

3:05 pm-11:02 pm

1 stop12h 57m

$458

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 10/5

10:00 pm-10:15 am

Nonstop7h 15m

London Heathrow

Mon 10/6

4:35 pm-9:59 am

1 stop22h 24m

$467

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 10/20

3:10 pm-12:15 pm

1 stop16h 05m

London Heathrow

Wed 10/22

10:50 am-11:02 pm

2 stops17h 12m

$473

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 9/8

10:45 pm-10:45 am

Nonstop7h 00m

London Gatwick

Mon 10/6

12:40 pm-3:40 pm

Nonstop8h 00m

$517

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 10/5

10:45 pm-10:45 am

Nonstop7h 00m

London Gatwick

Sun 10/19

11:35 am-9:41 pm

1 stop15h 06m

$524

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 9/28

11:15 pm-9:50 am

1 stop29h 35m

London Gatwick

Sun 10/19

11:35 am-9:41 pm

1 stop15h 06m

$525

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 9/29

4:00 pm-9:50 am

1 stop12h 50m

London Gatwick

Tue 10/7

12:40 pm-3:40 pm

Nonstop8h 00m

$536

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 10/2

2:00 pm-6:30 am

1 stop11h 30m

London Heathrow

Mon 10/13

8:30 am-11:25 am

Nonstop7h 55m

$543

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 11/5

6:10 pm-6:30 am

Nonstop7h 20m

London Heathrow

Wed 11/12

6:00 pm-9:10 pm

Nonstop8h 10m

$544

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 9/15

11:20 pm-6:30 am

1 stop26h 10m

London Heathrow

Wed 10/1

8:30 am-11:25 am

Nonstop7h 55m

$550

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport 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 Pearson Intl Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Toronto Pearson Intl Airport is in February. Flight prices, which tend to average around $522, 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 Pearson Intl Airport averaging around $549.

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

The cheapest day to depart from Toronto Pearson Intl Airport to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $751. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $840. 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 Pearson Intl Airport 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 $912. 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 Pearson Intl to London flight route?

Fly from Toronto Pearson Intl to London Gatwick for the best Toronto Pearson Intl - 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 Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $660 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Toronto Pearson Intl Airport for as low as $587 on momondo.

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

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

You could potentially save up to 1% on your flight if you consider stops on a Toronto Pearson Intl Airport to London flight.

How have Toronto Pearson Intl Airport to London flight prices changed over time?

As of July 2025, prices for Toronto Pearson Intl Airport to London flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto Pearson Intl Airport to London (YYZ to LON) flight deals and tips

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

Best Price Found

$203

Fastest flight time

7h 00m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Toronto Pearson Intl Airport in the past 72 hours is $203. The best round-trip flight deal from Toronto Pearson Intl Airport to London found on momondo in the last 72 hours is $458.
The fastest flight from Toronto Pearson Intl Airport to London takes 7h 00m
Direct flights go from Toronto Pearson Intl Airport to London every day.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • How far is Toronto Pearson Intl to London by plane?

    There are 3555.4 mi between Toronto Pearson Intl and London. By plane, this route typically takes 7h 00m.

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to London?

    Prices for flights from Toronto Pearson Intl Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto Pearson Intl Airport to London?

  • How old do you have to be to fly from Toronto Pearson Intl Airport 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 Pearson Intl Airport to London.

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

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

  • What is the most popular plane model from Toronto Pearson Intl Airport to London?

  • What is the most popular airline from Toronto Pearson Intl Airport to London?


Best airlines flying from Toronto Pearson Intl Airport to London

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom $462Free CancellationRating
7.7
424 reviews
Search Air Transat flights
IcelandairPriceFrom $472Free CancellationRating
7.0
520 reviews
Search Icelandair flights
Aer LingusPriceFrom $483Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $497Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $504Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
Porter AirlinesPriceFrom $508Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
British AirwaysPriceFrom $527Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
American AirlinesPriceFrom $546Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $548Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
  • Porter Airlines Flights From Toronto Pearson Intl Airport to London

    Porter Airlines flight deals from Toronto Pearson Intl Airport to London start from $508 round-trip. Over the 12 Porter Airlines flights for this route in a normal week, average airfare is usually $666 round-trip - but some users have found much cheaper deals with momondo.

  • Delta Flights From Toronto Pearson Intl Airport to London

    Delta is also a popular choice for this route. Delta flight deals for Toronto Pearson Intl Airport to London start from as low as $576 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $781. Delta operates 7 flights to London from Toronto Pearson Intl Airport in an average week. Users have rated it 8.0/10 across 7,981 reviews.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Slough
Luton
Dartford
Guildford
Milton Keynes
Stansted
Hayes
Crawley
Croydon
Chelmsford
Ilford
Brentwood
Colchester
Folkestone
Watford
Canterbury
Richmond

Why use momondo?

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

Finding the right flight to London from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Toronto to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Toronto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Tue 8/5
Tue 8/12

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London