Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Toronto from $293

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 10/1. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 round-trip flights

Icelandair Logo
3:40 pm - 9:55 pmLGW-YYZ
11h 15m1 stop
Icelandair Logo
8:50 pm - 2:40 pmYYZ-LGW
12h 50m1 stop
$428Icelandair
Find Deal
Sat, Oct 11 - Thu, Oct 16
Air Transat Logo
9:40 am - 12:45 pmLGW-YYZ
8h 05mnonstop
Air Transat Logo
6:00 pm - 9:50 amYYZ-LGW
10h 50m1 stop
$430Air Transat
Find Deal
Mon, Sep 8 - Wed, Sep 17
Air Transat Logo
12:40 pm - 3:40 pmLGW-YYZ
8h 00mnonstop
Air Transat Logo
4:00 pm - 9:50 amYYZ-LGW
12h 50m1 stop
$431Air Transat
Find Deal
Sat, Oct 11 - Thu, Oct 16
Air Canada Logo
8:40 am - 4:25 pmLHR-YYZ
12h 45m1 stop
Air Canada Logo
3:00 pm - 6:30 amYYZ-LHR
10h 30m1 stop
$479Air Canada
Find Deal
Thu, Sep 11 - Fri, Sep 19
Lufthansa Logo
7:40 am - 2:55 pmLHR-YYZ
12h 15m1 stop
Lufthansa Logo
8:25 pm - 8:30 amYYZ-LHR
7h 05mnonstop
$482Lufthansa
Find Deal
Mon, Nov 10 - Thu, Nov 20
Lufthansa Logo
7:40 am - 2:55 pmLHR-YYZ
12h 15m1 stop
Lufthansa Logo
5:00 pm - 7:10 amYYZ-LHR
9h 10m1 stop
$483Lufthansa
Find Deal
Mon, Nov 10 - Thu, Nov 20
Air Canada Logo
6:50 am - 11:35 amLHR-YYZ
9h 45m1 stop
Air Canada Logo
7:15 pm - 10:00 amYYZ-LHR
9h 45m1 stop
$486Air Canada
Find Deal
Tue, Aug 26 - Sun, Aug 31
British Airways Logo
5:05 pm - 9:15 pmLHR-YYZ
8h 10mnonstop
British Airways Logo
6:00 pm - 6:15 amYYZ-LHR
7h 15mnonstop
$495British Airways
Find Deal
Sat, Nov 1 - Mon, Nov 10
Delta Logo
6:30 am - 1:30 pmLHR-YYZ
12h 00m1 stop
Delta Logo
10:30 pm - 10:40 amYYZ-LHR
7h 10mnonstop
$507Delta
Find Deal
Sun, Sep 28 - Thu, Oct 16
Delta Logo
6:30 am - 1:20 pmLHR-YYZ
11h 50m1 stop
Delta Logo
10:30 pm - 10:40 amYYZ-LHR
7h 10mnonstop
$521Delta
Find Deal
Fri, Sep 5 - Fri, Sep 12

TAP AIR PORTUGAL flights from London to Toronto

Our best TAP AIR PORTUGAL deals on London to Toronto flight tickets
TAP AIR PORTUGAL
Sep 17
LHR6:00 amLondon Heathrow
20h 00m
1 stop
YYZ9:00 pmToronto Pearson Intl
Sep 24
YYZ5:40 pmToronto Pearson Intl
16h 55m
1 stop
LHR3:35 pmLondon Heathrow
TAP AIR PORTUGAL
Sep 17
LHR8:00 amLondon Heathrow
18h 00m
1 stop
YYZ9:00 pmToronto Pearson Intl
Sep 25
YYZ11:50 pmToronto Pearson Intl
14h 00m
1 stop
LHR6:50 pmLondon Heathrow
TAP AIR PORTUGAL
Jul 9
LHR11:20 amLondon Heathrow
14h 40m
1 stop
YYZ9:00 pmToronto Pearson Intl
Jul 14
YYZ11:00 pmToronto Pearson Intl
18h 55m
1 stop
LHR10:55 pmLondon Heathrow

SWISS flights from London to Toronto

Our best SWISS deals on London to Toronto flight tickets
SWISS
Sep 11
LHR8:05 pmLondon Heathrow
21h 45m
1 stop
YYZ12:50 pmToronto Pearson Intl
Sep 28
YYZ4:35 pmToronto Pearson Intl
13h 50m
1 stop
LHR11:25 amLondon Heathrow
SWISS
Nov 10
LGW6:40 pmLondon Gatwick
26h 10m
1 stop
YYZ3:50 pmToronto Pearson Intl
Nov 21
YYZ8:30 pmToronto Pearson Intl
16h 20m
1 stop
LGW5:50 pmLondon Gatwick
SWISS
Oct 1
LGW6:35 pmLondon Gatwick
23h 15m
1 stop
YYZ12:50 pmToronto Pearson Intl
Oct 7
YYZ4:35 pmToronto Pearson Intl
20h 15m
1 stop
LGW5:50 pmLondon 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 $488. 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 $491.

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

On average, the least expensive day to fly to Toronto from London is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $655. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Saturday, with ticket prices averaging around $757.

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 $555. 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 $770. 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 $619 when searching 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 $552 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.

Can stopping save me money on London to Toronto flights?

You could potentially save up to 6% on your flight if you consider stops on a London to Toronto flight.

How have London to Toronto flight prices changed over time?

As of July 2025, prices for London to Toronto flights are approximately 13% 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 round-trip 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

$293

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 $293. The best round-trip flight deal from London to Toronto found on momondo in the last 72 hours is $428.
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?

    The distance between London and Toronto is about 3547.5 mi. Flights usually cover this in 7h 50m, depending on flying conditions and air traffic around both airports.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Toronto.

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

    The required travel and health documents for your Toronto 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 Toronto. 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 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
Air TransatPriceFrom $376Free CancellationRating
7.8
407 reviews
Search Air Transat flights
Virgin AtlanticPriceFrom $469Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $482Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
Air CanadaPriceFrom $482Free CancellationRating
7.1
9,678 reviews
Search Air Canada flights
LufthansaPriceFrom $486Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights
American AirlinesPriceFrom $520Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $573Free CancellationRating
8.0
7,983 reviews
Search Delta flights
  • Delta Flights From London to Toronto

    Delta flies from London to Toronto around 7 times per week, with 7,983 momondo users rating the airline 8.0/10. The cheapest Delta deal from London to Toronto in the last 72 hours was $573 (round-trip), much lower than the average airfare cost of $665 for Delta flights on this route.

  • Air Transat Flights From London to Toronto

    The best Air Transat deal for London to Toronto flight tickets found on momondo in the last 72 hours was $376, round-trip. It should be noted that an average Air Transat flight deal for this route in this time was higher, at $584 round-trip. Air Transat operates 7 flights out of London into Toronto in an average week, so prices vary by time and availability. 407 Air Transat reviews by users on momondo have scored the airline at 7.8/10.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Toronto. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Toronto flights to just show those with flexible booking policies.

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

Once all potential London to Toronto 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 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, organize 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
Tue 7/8
Tue 7/15

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