$243 Cheap Flights from Toronto (YYZ) to London (LGW)

View $243 flight on Wed, Oct 1, 2025Opens in a new window

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

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Cheap Flights from Toronto to London (YYZ-LGW)

Prices were available within the past 7 days and start at $243 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, Feb 4 - Thu, Feb 19
YYZ
Toronto
LGW
London
$430 Roundtrip, found 7 hours ago
$430
Roundtrip
found 7 hours ago
Select Icelandair flight, departing Wed, Feb 4 from Toronto to London, returning Thu, Feb 19, priced at $430 found 7 hours ago
Icelandair
Mon, Oct 27 - Thu, Dec 4
YYZ
Toronto
LGW
London
$505 Roundtrip, found 3 days ago
$505
Roundtrip
found 3 days ago
Select Icelandair flight, departing Mon, Oct 27 from Toronto to London, returning Thu, Dec 4, priced at $505 found 3 days ago
Air Transat
Thu, Sep 4 - Thu, Sep 25
YYZ
Toronto
LGW
London
$506 Roundtrip, found 6 days ago
$506
Roundtrip
found 6 days ago
Select Air Transat flight, departing Thu, Sep 4 from Toronto to London, returning Thu, Sep 25, priced at $506 found 6 days ago
Air Transat
Mon, Dec 1 - Sun, Dec 14
YYZ
Toronto
LGW
London
$506 Roundtrip, found 2 hours ago
$506
Roundtrip
found 2 hours ago
Select Air Transat flight, departing Mon, Dec 1 from Toronto to London, returning Sun, Dec 14, priced at $506 found 2 hours ago
Air Transat
Wed, Sep 3 - Wed, Sep 24
YYZ
Toronto
LGW
London
$506 Roundtrip, found 2 days ago
$506
Roundtrip
found 2 days ago
Select Air Transat flight, departing Wed, Sep 3 from Toronto to London, returning Wed, Sep 24, priced at $506 found 2 days ago
Porter Airlines
Wed, Sep 24 - Wed, Oct 1
YYZ
Toronto
LGW
London
$517 Roundtrip, found 3 hours ago
$517
Roundtrip
found 3 hours ago
Select Porter Airlines flight, departing Wed, Sep 24 from Toronto to London, returning Wed, Oct 1, priced at $517 found 3 hours ago
American Airlines
Thu, Oct 9 - Tue, Oct 14
YYZ
Toronto
LGW
London
$563 Roundtrip, found 2 days ago
$563
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Toronto to London, returning Tue, Oct 14, priced at $563 found 2 days ago
WestJet
Mon, Oct 6 - Thu, Oct 16
YYZ
Toronto
LGW
London
$600 Roundtrip, found 2 days ago
$600
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Oct 6 from Toronto to London, returning Thu, Oct 16, priced at $600 found 2 days ago
TAP Portugal
Thu, Feb 5 - Mon, Feb 9
YYZ
Toronto
LGW
London
$602 Roundtrip, found 3 days ago
$602
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Thu, Feb 5 from Toronto to London, returning Mon, Feb 9, priced at $602 found 3 days ago
British Airways
Fri, Nov 7 - Sat, Nov 15
YYZ
Toronto
LGW
London
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 7 from Toronto to London, returning Sat, Nov 15, priced at $638 found 1 day ago

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

March is typically the cheapest month to fly

From $436 - $693 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Average driving time to city center is 28 minutes. Flights from $745
LHR
Heathrow
Average driving time to city center28 min
Flights from $745
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $1,122
LCY
London City
Closest
Average driving time to city center21 min
Flights from $1,122
Flights from Toronto (YYZ) to London (LGW)
Origin airport
Pearson Intl.
Destination airport
Gatwick
Airlines serving
Air France, Air Transat, American Airlines, British Airways, Delta, ITA Airways, Iberia, Icelandair, KLM, Porter Airlines, Royal Air Maroc, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Virgin Atlantic, WestJet
Roundtrip price
$430
Distance
3565 mi
Average flight time
12 hours 2 mins

Toronto to London Flights

The cheapest times to fly from Toronto to London

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 Toronto to London are during the month of February. You can find some of the cheapest flights from Toronto to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to London

Sunday is one of the best days to book for cheap flights from Toronto to London: 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 Toronto to London

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 Toronto to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 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 Toronto to London 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 Toronto to London 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 Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW) cost?
You'll find affordable return tickets from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW) starting from $506. Grab your seat and be on your way. 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 YYZ on July 21 2025 and touching down at LGW. The price was last updated on July 11 2025 and has not changed since.
What is the cheapest month to fly from YYZ to LGW?
The cheapest flights from YYZ to LGW 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 Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
Hop on a nonstop flight with Air Transat and head straight from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW).
What is the cheapest airline that flies from YYZ to LGW?
With prices starting from $243 for a one-way journey from YYZ to LGW, Air Transat is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YYZ on October 1 2025. Prices were last updated on July 11 2025 and have not changed since.
How many flights per day from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
On average, you can pick from 6 direct flights every week from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW). To increase your travel options, consider flights with layovers. Enter your details on Expedia and then filter your search to show one stop or more.
What are the most popular departure times for flights from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
The 9 PM departures from YYZ to LGW see the highest demand. Prices can be higher for these popular slots. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from YYZ to LGW?
If you fly on a Tuesday, you'll get the largest range of options for flights from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW).
What is the earliest flight from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
The earliest flight taking off from Pearson Intl. Airport (YYZ) is at around 9:35PM UTC-5. Board this plane and you'll touch down at Gatwick Airport (LGW) at approximately 9:45AM UTC+0. The entire trip takes 7h 10m.
How long does it take to fly from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
Flights from YYZ to LGW have an average travel time of 7 hours and 10 minutes. The total distance between the two is 3,600 mi.
What airline has the least delays from YYZ to LGW?
Consider booking with British Airways if you'd like to fly straight from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW) without any delays. This airline has the strongest track record for punctuality, with an on-time score of 81%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
Book a flight from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 London from Pearson Intl. Airport (YYZ)?
If you're traveling on a direct flight from Pearson Intl. Airport (YYZ) to London, you can land at either Heathrow Airport (LHR) or Gatwick Airport (LGW).
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW) last-minute?
Waiting until right before your break to book a flight from YYZ to LGW often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a YYZ to LGW flight and hotel package?
Compared with arranging hotels and flights separately, booking a YYZ to LGW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Gatwick Airport (LGW)?
If you reserved your YYZ to LGW flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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