Cheap flights from London to Toronto from £191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Toronto departing on 30/9. 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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Cheap return flights

Air Canada Logo
06:00 - 16:25LHR-YYZ
15h 25m1 stop
Air Canada Logo
07:55 - 21:00YYZ-LHR
32h 05m1 stop
£297Air Canada
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Air Canada Logo
06:00 - 16:25LHR-YYZ
15h 25m1 stop
Air Canada Logo
09:25 - 21:00YYZ-LHR
30h 35m1 stop
£298Air Canada
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Air Transat Logo
12:40 - 15:40LGW-YYZ
8h 00mdirect
Air Transat Logo
18:00 - 09:50YYZ-LGW
10h 50m1 stop
£298Air Transat
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Air Transat Logo
11:35 - 18:10LGW-YTZ
11h 35m1 stop
Air Transat Logo
18:55 - 09:50YTZ-LGW
9h 55m1 stop
£300Air Transat
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Lufthansa Logo
06:30 - 16:20LHR-YYZ
14h 50m1 stop
Lufthansa Logo
18:15 - 15:50YYZ-LHR
16h 35m1 stop
£308Lufthansa
Find Deal
Thu, 23 Oct - Sun, 2 Nov
Icelandair Logo
11:55 - 18:15LGW-YYZ
11h 20m1 stop
Icelandair Logo
19:45 - 10:55YYZ-LGW
10h 10m1 stop
£309Icelandair
Find Deal
Mon, 8 Dec - Mon, 15 Dec
Icelandair Logo
11:55 - 19:15LGW-YYZ
11h 20m1 stop
Icelandair Logo
19:45 - 10:55YYZ-LGW
10h 10m1 stop
£309Icelandair
Find Deal
Thu, 30 Oct - Fri, 7 Nov
Lufthansa Logo
09:30 - 16:20LHR-YYZ
11h 50m1 stop
Lufthansa Logo
18:15 - 16:50YYZ-LHR
17h 35m1 stop
£311Lufthansa
Find Deal
Wed, 22 Oct - Sun, 2 Nov
British Airways Logo
13:20 - 16:00LHR-YYZ
7h 40mdirect
British Airways Logo
18:05 - 06:15YYZ-LHR
7h 10mdirect
£346British Airways
Find Deal
Thu, 18 Sep - Sun, 5 Oct
British Airways Logo
13:20 - 16:00LHR-YYZ
7h 40mdirect
British Airways Logo
22:00 - 10:15YYZ-LHR
7h 15mdirect
£350British Airways
Find Deal
Fri, 19 Sep - Sat, 4 Oct

Air Transat flights from London to Toronto

Our best Air Transat deals on London to Toronto flight tickets
Air Transat
11 Sept
LGW12:40London Gatwick
8h 00m
YYZ15:40Toronto Pearson Intl
18 Sept
YYZ18:00Toronto Pearson Intl
10h 50m
1 stop
LGW09:50London Gatwick
Air Transat
11 Sept
LGW11:35London Gatwick
11h 35m
1 stop
YTZ18:10Toronto Island
18 Sept
YTZ18:55Toronto Island
9h 55m
1 stop
LGW09:50London Gatwick
Air Transat
8 Sept
LGW11:35London Gatwick
15h 45m
1 stop
YTZ22:20Toronto Island
15 Sept
YTZ11:15Toronto Island
17h 35m
1 stop
LGW09:50London Gatwick

Icelandair flights from London to Toronto

Our best Icelandair deals on London to Toronto flight tickets
Icelandair
8 Dec
LGW11:55London Gatwick
11h 20m
1 stop
YYZ18:15Toronto Pearson Intl
15 Dec
YYZ19:45Toronto Pearson Intl
10h 10m
1 stop
LGW10:55London Gatwick
Icelandair
30 Oct
LGW11:55London Gatwick
11h 20m
1 stop
YYZ19:15Toronto Pearson Intl
7 Nov
YYZ19:45Toronto Pearson Intl
10h 10m
1 stop
LGW10:55London Gatwick
Icelandair
6 Nov
LGW11:55London Gatwick
11h 20m
1 stop
YYZ18:15Toronto Pearson Intl
27 Nov
YYZ19:45Toronto Pearson Intl
10h 10m
1 stop
LGW10:55London Gatwick

momondo Fare Finder

 
Customise your flight search to find flights from London to Toronto 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 279,928 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 26/9

06:00-16:25

1 stop15h 25m

Toronto Pearson Intl

Sat 27/9

07:55-21:00

1 stop32h 05m

£297

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 26/9

06:00-16:25

1 stop15h 25m

Toronto Pearson Intl

Sat 27/9

09:25-21:00

1 stop30h 35m

£298

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 11/9

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Thu 18/9

18:00-09:50

1 stop10h 50m

£298

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 11/9

11:35-18:10

1 stop11h 35m

Toronto Island

Thu 18/9

18:55-09:50

1 stop9h 55m

£300

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 23/10

06:30-16:20

1 stop14h 50m

Toronto Pearson Intl

Sun 2/11

18:15-15:50

1 stop16h 35m

£308

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Mon 8/12

11:55-18:15

1 stop11h 20m

Toronto Pearson Intl

Mon 15/12

19:45-10:55

1 stop10h 10m

£309

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 30/10

11:55-19:15

1 stop11h 20m

Toronto Pearson Intl

Fri 7/11

19:45-10:55

1 stop10h 10m

£309

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 22/10

09:30-16:20

1 stop11h 50m

Toronto Pearson Intl

Sun 2/11

18:15-16:50

1 stop17h 35m

£311

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

13:20-16:00

Nonstop7h 40m

Toronto Pearson Intl

Sun 5/10

18:05-06:15

Nonstop7h 10m

£346

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 19/9

13:20-16:00

Nonstop7h 40m

Toronto Pearson Intl

Sat 4/10

22:00-10:15

Nonstop7h 15m

£350

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London to Toronto

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 London and Toronto?

What is the cheapest month to fly to Toronto?

The month of February is, on average, the cheapest month to fly to Toronto from London, with most prices found around £366. If you are unable to visit Toronto during the month of February, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £368.

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

Our data shows that Wednesday is the least expensive day to fly to Toronto. Tickets to fly out on this day can be as low as £480. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Sunday is £523.

What is the cheapest time of day to depart on your flight to Toronto?

In the evening is the cheapest time of day to fly from London to Toronto when you can find flight prices for as low as £423. Flying to Toronto in the evening is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of £522. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Toronto flight route?

Fly from London Gatwick to Toronto Pearson Intl for the best London - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around £460 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London for as low as £417 on momondo.

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

There are 4 cabin classes available to choose from on London to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Toronto flight prices changed over time?

As of July 2025, prices for London to Toronto flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from London to Toronto

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

Cheap London to Toronto (LON to YTO) flight deals and tips

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

Best price found

£191

Fastest flight time

7h 40m

Direct flights

Every day

Airports in Toronto

2 airports
The best one-way flight to Toronto from London in the past 72 hours is £191. The best return flight deal from London to Toronto found on momondo in the last 72 hours is £297.
The fastest flight from London to Toronto takes 7h 40m
Direct flights go from London to Toronto every day.
There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

  • How far is London to Toronto by plane?

    London and Toronto are 3547.5 mi apart from one another. 7h 40m is a normal flight duration for this route.

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

    Prices for flights from London to Toronto are updated daily.

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

  • How old do you have to be to fly from London to Toronto?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Toronto.

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

    The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from London to Toronto

Compare and see reviews for airlines that fly from London to Toronto with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £260Free CancellationRating
7.0
102 reviews
Search PLAY flights
IcelandairPriceFrom £287Free CancellationRating
7.0
521 reviews
Search Icelandair flights
Aer LingusPriceFrom £293Free CancellationRating
7.1
1,190 reviews
Search Aer Lingus flights
LufthansaPriceFrom £301Free CancellationRating
6.8
7,265 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £301Free CancellationRating
7.3
1,449 reviews
Search Scandinavian Airlines flights
Air TransatPriceFrom £303Free CancellationRating
7.7
424 reviews
Search Air Transat flights
DeltaPriceFrom £308Free CancellationRating
8.0
7,977 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom £311Free CancellationRating
7.1
1,929 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom £323Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom £331Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
  • Delta Flights From London to Toronto

    The lowest priced Delta flight from London to Toronto from the last 72 hours was £411. Generally, Delta has 7 flights on this route every week with an average price of £670. Delta is rated 8.0/10 by our users.

  • KLM Flights From London to Toronto

    Another popular option for London to Toronto flights is KLM (7.8/10, 1,383 ratings). KLM flies from London to Toronto around 7 times per week, with deals starting from £453 round-trip and rising to an average price of around £727.


Why use momondo?

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

Finding the right flight to Toronto from London 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 Toronto quick and easy, saving you time and money.

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

All flight searches from London to Toronto on momondo can be filtered to show those which offer flexible booking policies.

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

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 London to Toronto.

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

Yes. momondo can track prices for London to Toronto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Toronto trip

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1 adult
Mon 4/8
Mon 11/8

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto