Cheap flights from London Gatwick Airport to Montreal from £257
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Gatwick to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 July 2025.
Round-trip from | £340 |
---|---|
One-way from | £257 |
Popular in | August |
Cheapest in | November |
Average price | £515 |
Good round-trip deal | £333 or less |
Good one-way deal | £263 or less |
Find flight deals from Gatwick to Montreal
Cheapest flights from Gatwick to MontrealExplore the most affordable flight options available from Gatwick to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Gatwick to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Gatwick to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Sat 27/9
12:40-21:17
1 stop13h 37m
Montreal Pierre Elliott Trudeau Intl
Sun 5/10
16:00-10:45
1 stop13h 45m
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Thu 11/9
18:40-15:00
1 stop25h 20m
Montreal Pierre Elliott Trudeau Intl
Sun 28/9
16:40-17:50
1 stop20h 10m
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Wed 10/9
11:35-14:15
Nonstop7h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 24/9
06:45-10:45
1 stop23h 00m
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Tue 16/9
21:35-18:36
2 stops26h 01m
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Sun 31/8
11:35-14:15
Nonstop7h 40m
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Mon 17/11
10:40-20:15
1 stop14h 35m
Best time to book a flight from Gatwick to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Gatwick with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Gatwick Airport to Montreal
What is the cheapest month to book a flight from London Gatwick Airport to Montreal?
Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Montreal (average of £475). Flying from London Gatwick Airport to Montreal in July is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LGW to YMQ?
Find hourly flight availability from Gatwick to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
One of the essential ways to save on airfare from London Gatwick Airport to Montreal is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.
Weekly flight availability from London Gatwick Airport to Montreal
Explore weekly flight availability from Gatwick to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.
The most flights from LGW to YMQ are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Montreal
Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 1 July 2025.
Get a feel of what it's like to fly with Delta, Air Transat, andSWISS from London Gatwick Airport to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Colin,Sept 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Gatwick to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Gatwick to Montreal
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Gatwick to Montreal
Discover the top airline that operate flights from Gatwick to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Gatwick to Montreal?
Cheapflights helps you search for flights from Gatwick to Montreal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Gatwick to Montreal?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Montreal for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Gatwick to Montreal with no change fees?
Certainly. Search results for flights to Montreal from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Gatwick to Montreal become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!