How often are flights from London to Montreal delayed?

Historically, on average around 14% of flights between London and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for London to Montreal flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on London to Montreal flights?

According to our data, Air Transat have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£295 Cheap Flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport in 2025/26

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Enter your travel dates to find the best prices.

12:40 - 21:17

LGW

YUL

13h 37m1 stop

22:05 - 09:50

YUL

LGW

6h 45mdirect

£435Air Transat

Sat, 2 May - Sat, 16 May

16:45 - 15:10

LGW

YUL

27h 25m2 stops

21:25 - 19:40

YUL

LGW

17h 15m1 stop

£437Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

11:35 - 14:15

LGW

YUL

7h 40mdirect

22:05 - 09:50

YUL

LGW

6h 45mdirect

£437Air Transat

Wed, 20 May - Sun, 31 May

11:40 - 00:35

LGW

YUL

17h 55m1 stop

17:25 - 09:45

YUL

LGW

11h 20m1 stop

£438Air Transat

Fri, 9 Jan - Thu, 22 Jan

11:35 - 14:15

LGW

YUL

7h 40mdirect

16:15 - 10:45

YUL

LGW

13h 30m1 stop

£440Air Transat

Wed, 13 May - Sun, 17 May

12:40 - 00:35

LGW

YUL

16h 55m1 stop

19:20 - 10:45

YUL

LGW

10h 25m1 stop

£440Air Transat

Fri, 10 Apr - Fri, 17 Apr

12:40 - 20:30

LGW

YUL

12h 50m1 stop

16:15 - 10:45

YUL

LGW

13h 30m1 stop

£441Air Transat

Tue, 5 May - Fri, 15 May

11:40 - 00:35

LGW

YUL

17h 55m1 stop

17:25 - 09:45

YUL

LGW

11h 20m1 stop

£442Air Transat

Thu, 8 Jan - Thu, 22 Jan

10:00 - 12:00

LGW

YUL

31h 00m3 stops

16:45 - 21:15

YUL

LGW

23h 30m2 stops

£443Multiple Airlines

Wed, 14 Jan - Wed, 4 Feb

11:40 - 20:55

LGW

YUL

14h 15m1 stop

17:25 - 09:45

YUL

LGW

11h 20m1 stop

£443Air Transat

Thu, 8 Jan - Tue, 20 Jan

SWISS flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best SWISS deals on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

SWISS

24 Dec

LGW18:40London Gatwick

25h 30m

1 stop

YUL15:10Montreal Pierre Elliott Trudeau Intl

8 Jan

YUL16:45Montreal Pierre Elliott Trudeau Intl

20h 05m

1 stop

LGW17:50London Gatwick

£449

Find similar

SWISS

15 Jan

LGW18:40London Gatwick

25h 30m

1 stop

YUL15:10Montreal Pierre Elliott Trudeau Intl

19 Jan

YUL16:45Montreal Pierre Elliott Trudeau Intl

20h 05m

1 stop

LGW17:50London Gatwick

£460

Find similar

SWISS

20 May

LGW18:35London Gatwick

25h 25m

1 stop

YUL15:00Montreal Pierre Elliott Trudeau Intl

31 May

YUL16:40Montreal Pierre Elliott Trudeau Intl

20h 10m

1 stop

LGW17:50London Gatwick

£472

Find similar

Air Transat flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Transat

2 May

LGW12:40London Gatwick

13h 37m

1 stop

YUL21:17Montreal Pierre Elliott Trudeau Intl

16 May

YUL22:05Montreal Pierre Elliott Trudeau Intl

6h 45m

LGW09:50London Gatwick

£435

Find similar

Air Transat

9 Jan

LGW11:40London Gatwick

17h 55m

1 stop

YUL00:35Montreal Pierre Elliott Trudeau Intl

22 Jan

YUL17:25Montreal Pierre Elliott Trudeau Intl

11h 20m

1 stop

LGW09:45London Gatwick

£438

Find similar

Air Transat

13 May

LGW11:35London Gatwick

7h 40m

YUL14:15Montreal Pierre Elliott Trudeau Intl

17 May

YUL16:15Montreal Pierre Elliott Trudeau Intl

13h 30m

1 stop

LGW10:45London Gatwick

£440

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momondo Fare Finder

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

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Route

Depart

Return

Price

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 2/5

12:40-21:17

1 stop13h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

22:05-09:50

Nonstop6h 45m

£435

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Tue 27/1

16:45-15:10

2 stops27h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

21:25-19:40

1 stop17h 15m

£437

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 20/5

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

22:05-09:50

Nonstop6h 45m

£437

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 9/1

11:40-00:35

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

17:25-09:45

1 stop11h 20m

£438

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 13/5

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

16:15-10:45

1 stop13h 30m

£440

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 10/4

12:40-00:35

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

19:20-10:45

1 stop10h 25m

£440

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Tue 5/5

12:40-20:30

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

16:15-10:45

1 stop13h 30m

£441

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 8/1

11:40-00:35

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

17:25-09:45

1 stop11h 20m

£442

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 14/1

10:00-12:00

3 stops31h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

16:45-21:15

2 stops23h 30m

£443

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 8/1

11:40-20:55

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

17:25-09:45

1 stop11h 20m

£443

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How to get the cheapest flight ticket from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl 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

Prices

Delays

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

In general, May is the cheapest month to fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £337. If you are unable to visit Montreal Pierre Elliott Trudeau Intl Airport during the month of May, then departing from London Gatwick Airport during the month September is also very affordable. Most momondo users find prices during this month for around £338.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as £530. Flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around £564. 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 Montreal Pierre Elliott Trudeau Intl Airport?

Flying to Montreal Pierre Elliott Trudeau Intl Airport from London Gatwick Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £508 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £579.

What is the cheapest London Gatwick to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best London Gatwick - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on London Gatwick to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

When to book flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport (LGW to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best price found	£446
Fastest flight time	7h 40m
Direct flights	Mon, Thu, Sat and Sun

The best flight deal from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is £446

The fastest flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 40m

Direct flights go from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

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How far is London Gatwick to Montreal Pierre Elliott Trudeau Intl by plane?
Montreal Pierre Elliott Trudeau Intl is 3258.3 mi away from London Gatwick. Flights usually cover this in 7h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.
How many operators does momondo search for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The number of operators available for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport is 1 as of December 2025.
How old do you have to be to fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport is Boeing 787-8 Dreamliner (16.49% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (15.87%), Airbus A350-1000 (12.53%), and Airbus A321neo (10.73%).
What is the most popular airline from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between London Gatwick Airport and Montreal Pierre Elliott Trudeau Intl Airport, the leading airline is Air Transat, making up 100% of the total bookings.

Best airlines flying from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom £296	Free Cancellation	Rating 7.8 483 reviews		Search Air Transat flights

Cornwall

Laval

Dorval

Montebello

Why use momondo?

Why should I use momondo to find a flight deal from London to Montreal?

Finding the right flight to Montreal from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

Can I find flights from London to Montreal with flexible booking policies on momondo?

Flights from London to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Montreal?

momondo helps you find the best flight between London and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Cheap flights from London Gatwick Airport to Montreal from £295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Montreal departing on 8/5. 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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SWISS flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best SWISS deals on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Transat flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

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How to get the cheapest flight ticket from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest London Gatwick to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best London Gatwick - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on London Gatwick to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

How often are flights from London to Montreal delayed?

Historically, on average around 14% of flights between London and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What is the most punctual flight time for London to Montreal flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Montreal flights?

According to our data, Air Transat have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

When to book flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Cheap London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport (LGW to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

Fastest flight time

Direct flights

How far is London Gatwick to Montreal Pierre Elliott Trudeau Intl by plane?

When did momondo last update prices for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

How many operators does momondo search for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

How old do you have to be to fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

What is the most popular plane model from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

What is the most popular airline from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Travelling to a place near Montreal?

Why use momondo?

Why should I use momondo to find a flight deal from London to Montreal?

Can I find flights from London to Montreal with flexible booking policies on momondo?

How can momondo help me find flights from London to Montreal?

I’m not ready to book a flight from London to Montreal right now. Can momondo alert me if prices change?

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Montreal

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