LGW - YUL

C$ 430 Find Cheap Flights from London Gatwick Airport to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Montreal departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Montreal, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Gatwick to Montreal (LGW-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gatwick to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Gatwick to Montreal

Wed, 5 Nov - Mon, 17 Nov
Air Transat Logo
11:40 a.m. - 10:10 p.m.LGW-YUL
15h 30m1 stop
Air Transat Logo
10:35 a.m. - 9:45 a.m.YUL-LGW
18h 10m1 stop
C$ 673Air Transat
Find Deal
Fri, 21 Nov - Tue, 2 Dec
Air Transat Logo
11:40 a.m. - 6:25 p.m.LGW-YUL
11h 45m1 stop
Air Transat Logo
6:45 a.m. - 9:45 a.m.YUL-LGW
22h 00m1 stop
C$ 685Air Transat
Find Deal
Sun, 15 Feb - Wed, 4 Mar
Air Transat Logo
11:40 a.m. - 7:25 p.m.LGW-YUL
12h 45m1 stop
Air Transat Logo
6:45 a.m. - 9:45 a.m.YUL-LGW
22h 00m1 stop
C$ 687Air Transat
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Air Transat Logo
11:40 a.m. - 6:25 p.m.LGW-YUL
11h 45m1 stop
Air Transat Logo
2:30 p.m. - 9:45 a.m.YUL-LGW
14h 15m1 stop
C$ 692Air Transat
Find Deal
Sat, 22 Nov - Sun, 30 Nov
SWISS Logo
6:40 p.m. - 3:10 p.m.LGW-YUL
25h 30m1 stop
SWISS Logo
4:45 p.m. - 5:50 p.m.YUL-LGW
20h 05m1 stop
C$ 695SWISS
Find Deal
Sun, 9 Nov - Wed, 12 Nov
Logo
8:30 a.m. - 7:40 p.m.LGW-YUL
16h 10m1 stop
Logo
9:40 p.m. - 6:35 p.m.YUL-LGW
15h 55m1 stop
C$ 696
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Logo
7:40 a.m. - 9:00 p.m.LGW-YUL
18h 20m1 stop
Logo
11:00 p.m. - 2:00 p.m.YUL-LGW
10h 00m1 stop
C$ 729
Find Deal
Thu, 30 Oct - Thu, 6 Nov
SWISS Logo
6:40 p.m. - 4:35 p.m.LGW-YUL
25h 55m2 stops
SWISS Logo
4:45 p.m. - 5:50 p.m.YUL-LGW
20h 05m1 stop
C$ 731SWISS
Find Deal
Wed, 3 Dec - Sun, 7 Dec
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:15 p.m.LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
9:45 p.m. - 8:35 p.m.YUL-LGW
17h 50m2 stops
C$ 814TAP AIR PORTUGAL
Find Deal
Tue, 18 Nov - Wed, 26 Nov
TAP AIR PORTUGAL Logo
9:20 p.m. - 8:15 p.m.LGW-YUL
27h 55m2 stops
TAP AIR PORTUGAL Logo
9:45 p.m. - 3:05 p.m.YUL-LGW
12h 20m1 stop
C$ 817TAP AIR PORTUGAL
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Porter offers free drinks like Canadian wines onboard.
Use the ArriveCAN app for a quicker customs process.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Air Transat
Cheapest • from C$ 673 (round-trip)
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
Direct flights
4 days a week
There are direct flights from Gatwick to Montreal 4 days a week: Tue, Thu, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
C$ 673
Air Transat
Wed 5/11Mon 17/11
LGW - YUL • 1 stop
Cheapest direct flights
C$ 891
Typical prices: C$ 682-904
Air Transat
Sun 28/9Mon 13/10
LGW - YUL • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Expert advice

Expert advice for your flight from Gatwick to Montreal

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Porter Airlines

PorterReserve offers priority boarding and extra legroom, perfect for a comfortable journey.


Porter provides free drinks including Canadian wines and craft beers, enhancing the travel experience.

Read more about Porter Airlinesby John Walton
Air Transat

Air Transat offers in-flight entertainment screens on most planes, enhancing long-haul comfort.


Club Class provides wider seats and more legroom, ideal for long-haul comfort.

Read more about Air Transatby John Walton
Airports
LGW

For a smooth departure, consider buying a Fast Track pass at Gatwick to speed through security during busy times.

Read more about LGWby Duncan Madden
YUL

Use the ArriveCAN app to fill out your customs form in advance and access a shorter queue at YUL.

Read more about YULby Mark Stachiew
Our travel experts
John Walton

John Walton

Expert on Porter Airlines and Air Transat

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Duncan Madden

Duncan Madden

Expert on LGW

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Gatwick to Montreal flights

Get data-powered insights and trends into flights from Gatwick to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Gatwick Airport to Montreal?

The average price of all round-trip flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from London Gatwick Airport to Montreal, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to London Gatwick Airport, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

Can I save money by flying with a layover from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 652, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flightC$ 430
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from London Gatwick Airport to Montreal

When to book flights from Gatwick to Montreal

Are your dates flexible? Find out the best times to travel from Gatwick to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Montreal flights

  • What is the cheapest flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport was C$ 311 for a one-way ticket and C$ 486 for a round-trip.

  • Which airports will I be using when flying from London Gatwick Airport to Montreal?

    London Gatwick Airport airport is called London Gatwick and the only airport in Montreal is Montreal Pierre Elliott Trudeau Intl.

  • Which airlines offer Wi-Fi service onboard planes from London Gatwick Airport to Montreal?

    KLM, Lufthansa, and Air Canada offer inflight Wi-Fi service on the London Gatwick Airport to Montreal flight route.

  • Which aircraft models fly most regularly from London Gatwick Airport to Montreal?

    The Airbus A321neo is the aircraft model that flies most regularly on the London Gatwick Airport to Montreal flight route.

  • On which days can I fly direct from London Gatwick Airport to Montreal?

    You can catch a direct flight from London Gatwick Airport to Montreal on Monday, Tuesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 689 or less one-way and C$ 630 or less round-trip.

Prefer to fly direct from London Gatwick Airport to Montreal?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Gatwick to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

London Gatwick to Montreal Pierre Elliott Trudeau Intl

Tuesday

Air Transat

Air Transat

Thursday

Air Transat

Air Transat

Friday

Air Transat

Air Transat

Sunday

Air Transat

Air Transat

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to London Gatwick

Monday

Air Transat

Air Transat

Wednesday

Air Transat

Air Transat

Thursday

Air Transat

Air Transat

Saturday

Air Transat

Air Transat

See more nonstop flights

Reviews of the top airline flying from Gatwick to Montreal

 
See real verified KAYAK customer reviews for airlines flying from London to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Air TransatOverall score based on 438 reviews
6.7Food
7.9Boarding
7.0Entertainment
7.3Comfort
8.4Crew
Airline reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

2.0 MediocreAnonymous, Sep 2025YHZ - YYZ
Read more Air Transat reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

Everything you need to know for your flight from Gatwick to Montreal

Information on your arrival and departure airports

London Gatwick Airport (LGW)
Pierre Elliott Trudeau Intl (YUL)

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