$334 Cheap Flights from London (LGW) to Toronto (YYZ)

View $334 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from London to Toronto (LGW-YYZ)

Prices were available within the past 7 days and start at $334 for one-way flights and $406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, Sep 17 - Wed, Sep 24
LGW
London
YYZ
Toronto
$406 Roundtrip, found 4 hours ago
$406
Roundtrip
found 4 hours ago
Select Icelandair flight, departing Wed, Sep 17 from London to Toronto, returning Wed, Sep 24, priced at $406 found 4 hours ago
Air Transat
Sun, Sep 7 - Sun, Sep 21
LGW
London
YYZ
Toronto
$443 Roundtrip, found 2 days ago
$443
Roundtrip
found 2 days ago
Select Air Transat flight, departing Sun, Sep 7 from London to Toronto, returning Sun, Sep 21, priced at $443 found 2 days ago
Icelandair
Sun, Nov 16 - Sat, Nov 22
LGW
London
YYZ
Toronto
$452 Roundtrip, found 6 days ago
$452
Roundtrip
found 6 days ago
Select Icelandair flight, departing Sun, Nov 16 from London to Toronto, returning Sat, Nov 22, priced at $452 found 6 days ago
Air Transat
Sat, Sep 6 - Mon, Sep 8
LGW
London
YYZ
Toronto
$452 Roundtrip, found 4 hours ago
$452
Roundtrip
found 4 hours ago
Select Air Transat flight, departing Sat, Sep 6 from London to Toronto, returning Mon, Sep 8, priced at $452 found 4 hours ago
Icelandair
Thu, Nov 20 - Wed, Nov 26
LGW
London
YYZ
Toronto
$456 Roundtrip, found 17 hours ago
$456
Roundtrip
found 17 hours ago
Select Icelandair flight, departing Thu, Nov 20 from London to Toronto, returning Wed, Nov 26, priced at $456 found 17 hours ago
Icelandair
Sun, Oct 12 - Sat, Oct 18
LGW
London
YYZ
Toronto
$457 Roundtrip, found 1 day ago
$457
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Oct 12 from London to Toronto, returning Sat, Oct 18, priced at $457 found 1 day ago
Icelandair
Mon, Sep 29 - Thu, Oct 9
LGW
London
YYZ
Toronto
$463 Roundtrip, found 12 hours ago
$463
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Mon, Sep 29 from London to Toronto, returning Thu, Oct 9, priced at $463 found 12 hours ago
Swiss International Air Lines
Thu, Nov 6 - Mon, Nov 10
LGW
London
YYZ
Toronto
$477 Roundtrip, found 23 hours ago
$477
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from London to Toronto, returning Mon, Nov 10, priced at $477 found 23 hours ago
WestJet
Wed, Sep 17 - Wed, Sep 24
LGW
London
YYZ
Toronto
$526 Roundtrip, found 4 hours ago
$526
Roundtrip
found 4 hours ago
Select WestJet flight, departing Wed, Sep 17 from London to Toronto, returning Wed, Sep 24, priced at $526 found 4 hours ago
TAP Portugal
Sun, Jan 18 - Wed, Jan 21
LGW
London
YYZ
Toronto
$538 Roundtrip, found 2 days ago
$538
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Sun, Jan 18 from London to Toronto, returning Wed, Jan 21, priced at $538 found 2 days ago

Find the cheapest month to fly from London (LGW) to Toronto (YYZ)

March is typically the cheapest month to fly

From $408 - $695 per traveler.

Graph displaying average flight prices per month

Flights from London (LGW) to Toronto (YYZ)
Origin airport
Gatwick
Destination airport
Pearson Intl.
Airlines serving
Air France, Air Transat, American Airlines, British Airways, Delta, ITA Airways, Iberia, Icelandair, KLM, Royal Air Maroc, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Virgin Atlantic, WestJet
Roundtrip price
$405
Distance
3565 mi
Average flight time
3 hours 2 mins

London to Toronto Flights

The cheapest times to fly from London to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Toronto are during the month of September. You can find some of the cheapest flights from London to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Toronto

Sunday is one of the best days to book for cheap flights from London to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $334 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ) cost?
You can pick up cheap return flights starting at $586 from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Transat flight leaving LGW on July 3 2025 and touching down at YYZ. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from LGW to YYZ?
The cheapest flights from LGW to YYZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
When heading out of Gatwick Airport (LGW), you can take a direct flight to Pearson Intl. Airport (YYZ) with Air Transat.
What is the cheapest airline that flies from LGW to YYZ?
Right now, the cheapest airline operating one-way flights from LGW to YYZ is Air Transat. You can jet off on this route from $300. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LGW on September 5 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
On average, Gatwick Airport (LGW) has 6 direct flights to Pearson Intl. Airport (YYZ) each week. If you're looking for more options, take advantage of Expedia's filters to discover flights with one or more stops. Squeeze in a quick visit to another city or simply break up your journey.
What are the most popular departure times for flights from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
More travelers fly between LGW and YYZ at 11 AM than at any other time of day. Rather skip the crowds? Try choosing a quieter departure window and you're likely to save on your ticket as well.
What day of the week has the most flights from LGW to YYZ?
Sunday has the most flights from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ). Consider traveling on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
The earliest flight leaving Gatwick Airport (LGW) is at around 11:40AM UTC+0. Board this flight and you'll arrive at Pearson Intl. Airport (YYZ) at approximately 3:00PM UTC-5. The total time in the air is 8h 20m.
How long does it take to fly from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
Flights from LGW to YYZ have an average travel time of 8 hours and 20 minutes. The total distance between the two airports is 3,600 mi.
What is the best time to fly from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
To avoid potential delays on the Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Toronto from Gatwick Airport (LGW)?
Pearson Intl. Airport (YYZ) is the only airport in Toronto with direct flights from Gatwick Airport (LGW). Compare the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ) last-minute?
Waiting until just before your trip to book your flight from LGW to YYZ generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a LGW to YYZ flight and hotel package?
You'll typically save money by booking a LGW to YYZ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Pearson Intl. Airport (YYZ)?
Generally, it's possible to reschedule or cancel your LGW to YYZ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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