Question 1

What are the cheapest airlines flying from London Gatwick Airport to Montreal round-trip?

Accepted Answer

Our cheapest airline available from London Gatwick Airport to Montreal is Air Transat. Our recent data shows that you can find tickets from as low as £340 on this airline. Additional options worth looking into are SWISS and Delta, starting at £358 and £433 round-trip. Users have found that Air Transat is 12% cheaper than the other options available to this destination.

Question 2

What is the cheapest month to book a flight from London Gatwick Airport to Montreal?

Accepted Answer

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.

Question 3

What is the cheapest day to fly from London Gatwick Airport to Montreal?

Accepted Answer

Travellers seeking maximum savings on their London Gatwick Airport to Montreal flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

Weekly flight availability from London Gatwick Airport to Montreal

Accepted Answer

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).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Montreal ranges from 64.0 - 111.0 inches per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal when rainfall is around 64.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Question 7

What are the cheapest flights from London Gatwick Airport to Montreal?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £227. While the most popular route (London Gatwick - Montreal Pierre Elliott Trudeau Intl) can be booked for £305 on average our data indicates £597 when flying from London Gatwick Airport to Montreal.

Question 8

What is the cheapest day to fly round-trip from London Gatwick Airport to Montreal?

Accepted Answer

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 9

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

Accepted Answer

Travelers have found it’s best to book a flight 57 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Gatwick Airport to Montreal 1-2 weeks in advance for as low as £400, or £490 for flights within the next 24 hours.

Question 10

What is the cheapest month to fly from London Gatwick Airport to Montreal?

Accepted Answer

The best pricing can be found in the month of September. Prices to Montreal from London Gatwick Airport average £447. You can even find prices in September for less than £447, as users have found deals to Montreal from as low as £302. The month of December appears to be one of the more expensive times to travel to Montreal from London Gatwick Airport. Flying in the targeted month can save you up to 24%.

Question 11

What is the cheapest time of day to fly from LGW to YMQ?

Accepted Answer

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.

Question 12

Can I find deals for flights from Gatwick to Montreal that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Gatwick to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from Gatwick to Montreal?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Montreal.

Question 14

Can I find deals for business class flights from Gatwick to Montreal?

Accepted Answer

Yes. Cheapflights offers flight deals from Gatwick to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

How does Cheapflights help users find flights from Gatwick to Montreal?

Accepted Answer

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.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Montreal?

Accepted Answer

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.

Question 17

Can Cheapflights find flights from Gatwick to Montreal with no change fees?

Accepted Answer

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.

Question 18

Can Cheapflights notify me if prices for flights from Gatwick to Montreal become cheaper?

Accepted Answer

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!

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

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Use the filters below to find and compare flights from London Gatwick Airport to Montreal that are best for you.

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?

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.

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.

Reviews of airlines servicing Montreal

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.

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.

What are the cheapest airlines flying from London Gatwick Airport to Montreal round-trip?

What are the cheapest flights from London Gatwick Airport to Montreal?

Can I find deals for flights from Gatwick to Montreal that include hotel bookings?

How can I find direct flights from Gatwick to Montreal?

Can I find deals for business class flights from Gatwick to Montreal?

What is the cheapest month to book a flight from London Gatwick Airport to Montreal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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?

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Montreal?

Can Cheapflights find flights from Gatwick to Montreal with no change fees?

Can Cheapflights notify me if prices for flights from Gatwick to Montreal become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Gatwick to Montreal
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.