Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Toronto from £173

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from London to Toronto

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Toronto.
Air Transat Logo
09:40 - 12:45LGW-YYZ
8h 05mdirect
Air Transat Logo
18:35 - 09:50YYZ-LGW
10h 15m1 stop
£287Air Transat
Find Deal
Sun, 1 Jun - Tue, 10 Jun
Air Transat Logo
11:35 - 19:08LGW-YYZ
12h 33m1 stop
Air Transat Logo
18:35 - 09:50YYZ-LGW
10h 15m1 stop
£293Air Transat
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Air Canada Logo
09:30 - 17:50LHR-YTZ
13h 20m1 stop
Air Canada Logo
17:25 - 10:00YTZ-LHR
11h 35m1 stop
£318Air Canada
Find Deal
Mon, 2 Jun - Wed, 30 Jul
Air Canada Logo
09:30 - 14:34LHR-YYZ
10h 04m1 stop
Air Canada Logo
18:00 - 08:35YYZ-LHR
9h 35m1 stop
£321Air Canada
Find Deal
Mon, 2 Jun - Wed, 30 Jul
British Airways Logo
07:40 - 15:50LHR-YYZ
13h 10m1 stop
British Airways Logo
22:00 - 10:15YYZ-LHR
7h 15mdirect
£340British Airways
Find Deal
Sat, 20 Sep - Sun, 28 Sep
British Airways Logo
06:20 - 15:50LHR-YYZ
14h 30m1 stop
British Airways Logo
18:05 - 06:15YYZ-LHR
7h 10mdirect
£341British Airways
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Lufthansa Logo
06:30 - 16:20LHR-YYZ
14h 50m1 stop
Lufthansa Logo
21:30 - 10:00YYZ-LHR
7h 30mdirect
£342Lufthansa
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Lufthansa Logo
07:30 - 16:20LHR-YYZ
13h 50m1 stop
Lufthansa Logo
18:20 - 06:35YYZ-LHR
7h 15mdirect
£344Lufthansa
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Virgin Atlantic Logo
07:45 - 19:55LCY-YYZ
17h 10m1 stop
Virgin Atlantic Logo
16:45 - 07:15YYZ-LCY
9h 30m1 stop
£395Virgin Atlantic
Find Deal
Fri, 16 May - Mon, 19 May
Virgin Atlantic Logo
20:45 - 19:55LCY-YYZ
28h 10m1 stop
Virgin Atlantic Logo
16:35 - 09:30YYZ-LCY
11h 55m1 stop
£409Virgin Atlantic
Find Deal
Sun, 11 May - Wed, 21 May

KLM flights from London to Toronto

Our best KLM deals on London to Toronto flight tickets
KLM
30 Apr
LHR17:50London Heathrow
7h 50m
YYZ20:40Toronto Pearson Intl
7 May
YYZ22:30Toronto Pearson Intl
7h 10m
LHR10:40London Heathrow
KLM
7 May
LHR17:50London Heathrow
7h 50m
YYZ20:40Toronto Pearson Intl
13 May
YYZ22:30Toronto Pearson Intl
7h 10m
LHR10:40London Heathrow
KLM
14 May
LCY07:45London City
10h 45m
1 stop
YYZ13:30Toronto Pearson Intl
21 May
YYZ16:35Toronto Pearson Intl
11h 15m
1 stop
LCY08:50London City

SWISS flights from London to Toronto

Our best SWISS deals on London to Toronto flight tickets
SWISS
2 May
LHR06:00London Heathrow
11h 50m
1 stop
YYZ12:50Toronto Pearson Intl
11 May
YYZ16:35Toronto Pearson Intl
20h 15m
1 stop
LHR17:50London Heathrow
SWISS
2 May
LHR06:00London Heathrow
11h 50m
1 stop
YYZ12:50Toronto Pearson Intl
8 May
YYZ16:35Toronto Pearson Intl
10h 20m
1 stop
LHR07:55London Heathrow
SWISS
8 May
LGW18:40London Gatwick
26h 45m
1 stop
YYZ16:25Toronto Pearson Intl
12 May
YYZ20:15Toronto Pearson Intl
16h 35m
1 stop
LGW17:50London Gatwick

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 £367. 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 £369.

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

Our data shows that Friday is the least expensive day to fly to Toronto. Tickets to fly out on this day can be as low as £499. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Toronto on Saturday is £530.

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 £425. 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 £536. 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 23 weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around £492 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from London for as low as £424 on momondo.

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

There are 3 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 April 2025, prices for London to Toronto flights are approximately 2% 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

£173

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 £173. The best return flight deal from London to Toronto found on momondo in the last 72 hours is £287.
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 £261Free CancellationRating
6.9
101 reviews
Search PLAY flights
LufthansaPriceFrom £285Free CancellationRating
6.7
7,029 reviews
Search Lufthansa flights
IcelandairPriceFrom £288Free CancellationRating
7.0
484 reviews
Search Icelandair flights
IberiaPriceFrom £303Free CancellationRating
7.0
2,686 reviews
Search Iberia flights
DeltaPriceFrom £309Free CancellationRating
8.0
7,919 reviews
Search Delta flights
Air TransatPriceFrom £314Free CancellationRating
7.8
385 reviews
Search Air Transat flights
Scandinavian AirlinesPriceFrom £322Free CancellationRating
7.3
1,345 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom £330Free CancellationRating
7.1
1,846 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom £336Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
KLMPriceFrom £337Free CancellationRating
7.8
1,333 reviews
Search KLM 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.

  • Air Transat Flights From London to Toronto

    Another popular option for London to Toronto flights is Air Transat (7.8/10, 385 ratings). Air Transat flies from London to Toronto around 7 times per week, with deals starting from £417 round-trip and rising to an average price of around £666.


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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 29/4
Tue 6/5

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