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Cheap flights from Toronto to London from $219

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 10/17. 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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0 bags

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Cheap round-trip flights

 Logo
11:55 pm - 9:25 pmYYZ-LGW
16h 30m1 stop
 Logo
9:45 am - 3:50 pmLGW-YYZ
11h 05m1 stop
Thu, Oct 2 - Mon, Oct 6
Icelandair Logo
7:45 pm - 10:50 amYYZ-LHR
10h 05m1 stop
Icelandair Logo
8:35 pm - 6:15 pmLHR-YYZ
26h 40m1 stop
$485Icelandair
Find Deal
Tue, Dec 2 - Tue, Dec 9
Porter Airlines Logo
7:50 pm - 7:55 amYYZ-LGW
7h 05mnonstop
Porter Airlines Logo
11:35 am - 11:28 amLGW-YYZ
28h 53m1 stop
$514Porter Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Porter Airlines Logo
6:00 pm - 9:50 amYYZ-LGW
10h 50m1 stop
Porter Airlines Logo
9:40 am - 12:45 pmLGW-YYZ
8h 05mnonstop
$515Porter Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Air Transat Logo
10:45 pm - 10:45 amYYZ-LGW
7h 00mnonstop
Air Transat Logo
11:35 am - 7:18 pmLGW-YYZ
12h 43m1 stop
$518Air Transat
Find Deal
Thu, Sep 4 - Thu, Sep 25
Air Transat Logo
7:50 pm - 7:55 amYYZ-LGW
7h 05mnonstop
Air Transat Logo
11:35 am - 11:28 amLGW-YYZ
28h 53m1 stop
$521Air Transat
Find Deal
Sat, Sep 13 - Mon, Sep 22
Lufthansa Logo
6:20 pm - 6:35 amYYZ-LHR
7h 15mnonstop
Lufthansa Logo
8:30 am - 11:25 amLHR-YYZ
7h 55mnonstop
$563Lufthansa
Find Deal
Mon, Sep 15 - Sun, Sep 21
Lufthansa Logo
2:00 pm - 8:35 amYYZ-LHR
13h 35m1 stop
Lufthansa Logo
8:30 am - 11:25 amLHR-YYZ
7h 55mnonstop
$566Lufthansa
Find Deal
Wed, Sep 17 - Fri, Oct 10
Air Canada Logo
12:25 pm - 6:30 amYTZ-LHR
13h 05m1 stop
Air Canada Logo
1:25 pm - 9:35 pmLHR-YTZ
12h 10m1 stop
$596Air Canada
Find Deal
Sun, Oct 19 - Wed, Oct 29
Air Canada Logo
10:25 am - 6:30 amYTZ-LHR
15h 05m1 stop
Air Canada Logo
8:45 am - 5:45 pmLHR-YTZ
14h 00m2 stops
$632Air Canada
Find Deal
Fri, Sep 12 - Tue, Oct 7

Finnair flights from Toronto to London

Our best Finnair deals on Toronto to London flight tickets
Finnair
Jul 12
YYZ6:24 pmToronto Pearson Intl
12h 51m
1 stop
LHR12:15 pmLondon Heathrow
Jul 21
LHR9:15 amLondon Heathrow
19h 14m
1 stop
YYZ11:29 pmToronto Pearson Intl
Finnair
Jul 3
YYZ6:29 pmToronto Pearson Intl
12h 46m
1 stop
LHR12:15 pmLondon Heathrow
Aug 18
LHR9:15 amLondon Heathrow
19h 14m
1 stop
YYZ11:29 pmToronto Pearson Intl
Finnair
Jul 9
YYZ6:24 pmToronto Pearson Intl
31h 56m
1 stop
LHR7:20 amLondon Heathrow
Aug 18
LHR9:15 amLondon Heathrow
19h 14m
1 stop
YYZ11:29 pmToronto Pearson Intl

British Airways flights from Toronto to London

Our best British Airways deals on Toronto to London flight tickets
British Airways
Jul 13
YYZ10:00 pmToronto Pearson Intl
7h 15m
LHR10:15 amLondon Heathrow
Feb 1
LHR11:45 amLondon Heathrow
8h 10m
YYZ2:55 pmToronto Pearson Intl
British Airways
Jul 13
YYZ10:00 pmToronto Pearson Intl
7h 15m
LHR10:15 amLondon Heathrow
Jan 9
LHR5:05 pmLondon Heathrow
8h 10m
YYZ8:15 pmToronto Pearson Intl
British Airways
Jul 13
YYZ10:00 pmToronto Pearson Intl
7h 15m
LHR10:15 amLondon Heathrow
Jan 9
LHR9:35 amLondon Heathrow
17h 16m
1 stop
YYZ9:51 pmToronto Pearson Intl

See travel insights to London from

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 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 $752. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $836. 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 $881. 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 $659 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 $587 on momondo.

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

There are 3 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 32% 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 June 2025, prices for Toronto to London flights are approximately 16% cheaper 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

$219

Fastest flight time

7h 00m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Toronto in the past 72 hours is $219. The best round-trip flight deal from Toronto to London found on momondo in the last 72 hours is $471.
The fastest flight from Toronto to London takes 7h 00m
Direct flights go from Toronto to London every day.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $458Free CancellationRating
7.0
513 reviews
Search Icelandair flights
Air TransatPriceFrom $459Free CancellationRating
7.8
405 reviews
Search Air Transat flights
Porter AirlinesPriceFrom $478Free CancellationRating
8.0
296 reviews
Search Porter Airlines flights
Aer LingusPriceFrom $483Free CancellationRating
7.1
1,140 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $497Free CancellationRating
7.1
9,654 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $504Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $526Free CancellationRating
6.6
7,081 reviews
Search British Airways flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,200 reviews
Search Lufthansa flights
WestJetPriceFrom $548Free CancellationRating
7.2
2,908 reviews
Search WestJet flights
American AirlinesPriceFrom $552Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Porter Airlines Flights From Toronto to London

    Porter Airlines operates around 12 flights from Toronto to London every week. The average price of these flights found in the last 72 hours has been $592, but momondo users have found Porter Airlines deals from Toronto to London from as low as $478 round-trip. Porter Airlines has been scored 8.0/10 in 296 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 $717 round-trip. Delta operates 7 flights out of Toronto into London in an average week, so prices vary by time and availability. 7,973 Delta reviews by users on momondo have scored the airline at 8.0/10.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Richmond
Wembley
Dagenham
St. Albans

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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1 adult
Sat 7/5
Sat 7/12

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