Cheap flights from Montreal to London Gatwick Airport from C$ 389
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to London Gatwick Airport departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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?
If you are unable to visit London Gatwick Airport during the month of January, then departing from Montreal during the month September is also very affordable. Most momondo users find prices during this month for around C$ 766.
What is the cheapest day to depart on your flight to London Gatwick Airport?
The cheapest day to depart on your flight to London Gatwick Airport is on a Saturday when prices can be found for as low as C$ 931. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,026.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Our most recent data shows that the best time of day to fly to London Gatwick Airport is at noon. Flights from Montreal to London Gatwick Airport during this time can be as low as C$ 755. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 975 on average. Flights to London Gatwick Airport from Montreal in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
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 C$ 928 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 C$ 809 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.
What is the cheapest airline that flies from Montreal to London Gatwick?
WestJet, Porter Airlines, and Air Transat are the most popular carriers operating from Montreal to London Gatwick
Which airlines fly to London Gatwick Airport?
Air Transat, Porter Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to London Gatwick Airport from Montreal according to our data. Air Transat is the first choice among our users, with 71% of people opting to fly with this airline when travelling to London Gatwick Airport. Keep in mind that there are 5 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.
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?
A flight from Montreal to London Gatwick will travel around 5229.4 km. Flights usually cover this in 6h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to London Gatwick Airport?
Prices for flights from Montreal to London Gatwick Airport are updated daily.
How many operators does momondo search for flights from Montreal to London Gatwick Airport?
As of April 2025, there are 5 operators 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek 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 45.77% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 40.43%, Boeing 787-9 Dreamliner at 11.34%, and Boeing 777-300ER at 0.63%.
What is the most popular airline from Montreal to London Gatwick Airport?
momondo data reveals that the most frequently booked airline on the route from Montreal to London Gatwick Airport is Air Transat, representing 71% of all bookings. The subsequent popular airline is Porter Airlines at 29%.
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 C$ 607 | Free Cancellation | Rating 7.1 1,837 reviews | |||
| PriceFrom C$ 691 | Free Cancellation | Rating 8.0 281 reviews | |||
| PriceFrom C$ 707 | Free Cancellation | Rating 7.8 385 reviews | |||
| PriceFrom C$ 750 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom C$ 881 | Free Cancellation | Rating 6.6 6,767 reviews |
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Why should I use momondo to find a flight deal from Montreal to London?
Finding the right flight to London from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Montreal to London with flexible booking policies on momondo?
Yes. All flights to London from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Montreal to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to London.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.