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Not ready to book? to track prices.Find the cheapest flights from Montreal to London
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Air Transat flights from Montreal to London Gatwick Airport
Our best Air Transat deals on Montreal to London Gatwick Airport flight tickets
Porter Airlines flights from Montreal to London Gatwick Airport
Our best Porter Airlines deals on Montreal to London Gatwick Airport flight tickets
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How to get the cheapest flight ticket from Montreal to London Gatwick Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Montreal and London Gatwick Airport?
What is the cheapest month to fly to London Gatwick Airport?
The cheapest month to fly to London Gatwick Airport from Montreal is in January. Flight prices, which tend to average around £364, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until September to fly from Montreal, when ticket prices are also cheap, with an average price of £412.
What is the cheapest day to depart on your flight to London Gatwick Airport?
According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Montreal. The lowest ticket price found for a Thursday departure recently was £494. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Montreal to London Gatwick Airport on a Tuesday will generally be more expensive and average around £580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Our data shows that the cheapest Montreal to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £469. In contrast, the most expensive time of day to depart to London Gatwick Airport is at midday when prices are around £634.
What is the cheapest Montreal to London Gatwick flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Montreal - London Gatwick flight prices
How far in advance should I book a flight to London Gatwick Airport?
You are more likely to see cheaper flights to London Gatwick Airport from Montreal when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £499 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Montreal for as low as £436 on momondo.
What cabin class options are available on Montreal to London Gatwick flights?
There are 3 cabin classes available to choose from on Montreal to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from Montreal to London Gatwick Airport
Cheap Montreal to London Gatwick Airport (YMQ to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to London Gatwick Airport
How far is Montreal to London Gatwick by plane?
Montreal and London Gatwick are 3249.4 mi apart from one another. By plane, this route typically takes 6h 45m.
When did momondo last update prices for flights from Montreal to London Gatwick Airport?
Prices for flights from Montreal to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from Montreal to London Gatwick Airport?
As of May 2025, there is 1 operator available to choose from for flights from Montreal to London Gatwick Airport.
How old do you have to be to fly from Montreal to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from Montreal to London Gatwick Airport is Airbus A321neo, representing 36.56% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 33.88%, Boeing 787-9 Dreamliner at 27.63%, and Boeing 777-300ER at 0.67%.
Best airlines flying from Montreal to London Gatwick Airport
Compare and see reviews for airlines that fly from Montreal to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £387 | Free Cancellation | Rating 7.8 385 reviews |
Air Transat Flights From Montreal to London Gatwick Airport
Air Transat flight deals from Montreal to London Gatwick Airport start from £517 round-trip. Over the 3 Air Transat flights for this route in a normal week, average airfare is usually £788 round-trip - but some users have found much cheaper deals with momondo.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Montreal to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.
Can I find flights from Montreal to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Montreal which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Montreal to London?
momondo provides multiple filters to help you find the best flight to London from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montreal to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.