€270 Cheap Flights London to Montreal (LGW-YUL)

View €270 flight on Wed, 10 Sep 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap flights from London to Montreal (LGW-YUL)

Prices were available within the past 7 days and start at €270 for one-way flights and €390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Thu, 11 Sep - Wed, 17 Sep
LGW
London
YUL
Montreal
€390 Return, found 13 hours ago
€390
Return
found 13 hours ago
Select Air Transat flight, departing Thu, 11 Sep from London to Montreal, returning Wed, 17 Sep, priced at €390 found 13 hours ago
Air Transat
Wed, 10 Sep - Wed, 17 Sep
LGW
London
YUL
Montreal
€398 Return, found 4 hours ago
€398
Return
found 4 hours ago
Select Air Transat flight, departing Wed, 10 Sep from London to Montreal, returning Wed, 17 Sep, priced at €398 found 4 hours ago
Air Transat
Thu, 11 Sep - Wed, 17 Sep
LGW
London
YUL
Montreal
€404 Return, found 13 hours ago
€404
Return
found 13 hours ago
Select Air Transat flight, departing Thu, 11 Sep from London to Montreal, returning Wed, 17 Sep, priced at €404 found 13 hours ago
Air Transat
Wed, 10 Sep - Sat, 20 Sep
LGW
London
YUL
Montreal
€429 Return, found 6 days ago
€429
Return
found 6 days ago
Select Air Transat flight, departing Wed, 10 Sep from London to Montreal, returning Sat, 20 Sep, priced at €429 found 6 days ago
Air Transat
Sun, 7 Sep - Mon, 29 Sep
LGW
London
YUL
Montreal
€430 Return, found 2 days ago
€430
Return
found 2 days ago
Select Air Transat flight, departing Sun, 7 Sep from London to Montreal, returning Mon, 29 Sep, priced at €430 found 2 days ago
Air Transat
Wed, 10 Sep - Wed, 17 Sep
LGW
London
YUL
Montreal
€434 Return, found 4 hours ago
€434
Return
found 4 hours ago
Select Air Transat flight, departing Wed, 10 Sep from London to Montreal, returning Wed, 17 Sep, priced at €434 found 4 hours ago
Air Transat
Sun, 7 Sep - Tue, 30 Sep
LGW
London
YUL
Montreal
€435 Return, found 2 days ago
€435
Return
found 2 days ago
Select Air Transat flight, departing Sun, 7 Sep from London to Montreal, returning Tue, 30 Sep, priced at €435 found 2 days ago
TAP Portugal
Fri, 5 Dec - Wed, 10 Dec
LGW
London
YUL
Montreal
€444 Return, found 4 days ago
€444
Return
found 4 days ago
Select TAP Portugal flight, departing Fri, 5 Dec from London to Montreal, returning Wed, 10 Dec, priced at €444 found 4 days ago
Swiss International Air Lines
Sun, 1 Mar - Sun, 8 Mar
LGW
London
YUL
Montreal
€557 Return, found 4 days ago
€557
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 1 Mar from London to Montreal, returning Sun, 8 Mar, priced at €557 found 4 days ago
WestJet
Thu, 11 Sep - Wed, 17 Sep
LGW
London
YUL
Montreal
€573 Return, found 13 hours ago
€573
Return
found 13 hours ago
Select WestJet flight, departing Thu, 11 Sep from London to Montreal, returning Wed, 17 Sep, priced at €573 found 13 hours ago

Find the cheapest month to fly from London (LGW) to Montreal (YUL)

September is typically the cheapest month to fly

From €371 - €622 per traveller.

Graph displaying average flight prices per month

London to Montreal route information
Origin airport
Gatwick
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Transat, TAP Portugal
Return price
€390
Distance
5217 km
Average flight time
2 hours 37 mins

Perfect flights from London to Montreal

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Montreal. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Montreal, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gatwick to Pierre Elliott Trudeau Intl. ticket options cater to your travel preferences, with incredible one-way fares from €270 and roundtrip prices from €390. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Pierre Elliott Trudeau Intl. and explore Montreal and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LGW to YUL travel arrangements today and embark on the journey of a lifetime in Montreal.

Frequently asked questions

How much is a flight from LGW to Montréal–Trudeau?
If you're travelling between London Gatwick and YUL, round-trip journeys start from €390. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LGW to YUL?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from London Gatwick to Montréal–Trudeau that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Gatwick to Pierre Elliott Trudeau Intl. Airport (YUL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Gatwick to Pierre Elliott Trudeau Intl. Airport (YUL)?
Gatwick to Dorval is around 5,300 kilometres, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from LGW to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flying directly from London Gatwick to Montréal–Trudeau is simple with Air Transat (TS). This popular airline offers 13 flights every month.
Are London Gatwick to YUL flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from Gatwick Airport (LGW) to Pierre Elliott Trudeau Intl. Airport (YUL), but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always getting the latest offers.

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