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 cheapest airline that flies from London Gatwick to Montreal Pierre Elliott Trudeau Intl?

Air Transat is the most popular carrier operating from London Gatwick to Montreal Pierre Elliott Trudeau Intl

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.

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 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 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.

£282 Cheap Flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport in 2025/26

Q: What is the typical price of a round-trip flight between London Gatwick Airport and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from £527 to £869. The lowest price recently found on this route was £426.

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Gatwick Airport to Montreal

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:55 - 15:45

LGW

YUL

12h 50m1 stop

16:45 - 19:40

YUL

LGW

21h 55m2 stops

£426Multiple Airlines

Mon, 19 Jan - Mon, 26 Jan

10:40 - 21:15

LGW

YUL

14h 35m1 stop

22:45 - 20:35

YUL

LGW

17h 50m2 stops

£432TAP AIR PORTUGAL

Wed, 11 Mar - Sun, 22 Mar

11:40 - 20:55

LGW

YUL

14h 15m1 stop

17:25 - 09:45

YUL

LGW

11h 20m1 stop

£433Air Transat

Sat, 7 Feb - Tue, 10 Feb

11:35 - 14:15

LGW

YUL

7h 40mdirect

22:05 - 09:50

YUL

LGW

6h 45mdirect

£436Air Transat

Wed, 27 May - Sat, 6 Jun

12:40 - 21:17

LGW

YUL

13h 37m1 stop

17:40 - 10:45

YUL

LGW

12h 05m1 stop

£437Air Transat

Tue, 2 Jun - Tue, 9 Jun

11:40 - 09:20

LGW

YUL

26h 40m1 stop

17:25 - 09:45

YUL

LGW

11h 20m1 stop

£438Air Transat

Sat, 14 Feb - Mon, 23 Feb

12:40 - 19:20

LGW

YUL

11h 40m1 stop

16:15 - 07:55

YUL

LGW

10h 40m1 stop

£439Air Transat

Tue, 12 May - Thu, 4 Jun

12:40 - 00:37

LGW

YUL

16h 57m1 stop

15:10 - 10:45

YUL

LGW

14h 35m1 stop

£439Air Transat

Mon, 1 Jun - Tue, 9 Jun

12:40 - 19:30

LGW

YUL

11h 50m1 stop

22:05 - 09:50

YUL

LGW

6h 45mdirect

£441Air Transat

Mon, 11 May - Sun, 21 Jun

12:40 - 00:35

LGW

YUL

16h 55m1 stop

17:25 - 10:45

YUL

LGW

12h 20m1 stop

£443Air Transat

Fri, 10 Apr - Sun, 12 Apr

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

7 Feb

LGW11:40London Gatwick

14h 15m

1 stop

YUL20:55Montreal Pierre Elliott Trudeau Intl

10 Feb

YUL17:25Montreal Pierre Elliott Trudeau Intl

11h 20m

1 stop

LGW09:45London Gatwick

£433

Find similar

Air Transat

27 May

LGW11:35London Gatwick

7h 40m

YUL14:15Montreal Pierre Elliott Trudeau Intl

6 Jun

YUL22:05Montreal Pierre Elliott Trudeau Intl

6h 45m

LGW09:50London Gatwick

£436

Find similar

Air Transat

24 Mar

LGW11:40London Gatwick

13h 15m

1 stop

YUL20:55Montreal Pierre Elliott Trudeau Intl

14 Apr

YUL17:25Montreal Pierre Elliott Trudeau Intl

12h 20m

1 stop

LGW10:45London Gatwick

£437

Find similar

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 Mar

LGW18:40London Gatwick

25h 15m

1 stop

YUL15:55Montreal Pierre Elliott Trudeau Intl

14 Apr

YUL16:40Montreal Pierre Elliott Trudeau Intl

10h 40m

1 stop

LGW08:20London Gatwick

£451

Find similar

SWISS

26 Dec

LGW18:40London Gatwick

25h 30m

1 stop

YUL15:10Montreal Pierre Elliott Trudeau Intl

9 Jan

YUL16:45Montreal Pierre Elliott Trudeau Intl

20h 05m

1 stop

LGW17:50London Gatwick

£521

Find similar

SWISS

26 Dec

LGW18:40London Gatwick

25h 30m

1 stop

YUL15:10Montreal Pierre Elliott Trudeau Intl

9 Jan

YUL16:45Montreal Pierre Elliott Trudeau Intl

12h 55m

2 stops

LGW10:40London Gatwick

£546

Find similar

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.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 19/1

07:55-15:45

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

16:45-19:40

2 stops21h 55m

£426

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 11/3

10:40-21:15

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

22:45-20:35

2 stops17h 50m

£432

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 7/2

11:40-20:55

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

17:25-09:45

1 stop11h 20m

£433

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 27/5

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

22:05-09:50

Nonstop6h 45m

£436

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Tue 2/6

12:40-21:17

1 stop13h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

17:40-10:45

1 stop12h 05m

£437

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 14/2

11:40-09:20

1 stop26h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

17:25-09:45

1 stop11h 20m

£438

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Tue 12/5

12:40-19:20

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

16:15-07:55

1 stop10h 40m

£439

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 1/6

12:40-00:37

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

15:10-10:45

1 stop14h 35m

£439

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 11/5

12:40-19:30

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

22:05-09:50

Nonstop6h 45m

£441

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 10/4

12:40-00:35

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

17:25-10:45

1 stop12h 20m

£443

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Airlines

Delays

What is the typical price of a round-trip flight between London Gatwick Airport and Montreal Pierre Elliott Trudeau Intl Airport?

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 £336. 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 £337.

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 £529. Flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around £562. 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 £501 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £578.

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	£395
Fastest flight time	7h 40m
Direct flights	Tue, Thu, Fri and Sat

The best flight deal from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is £395

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 Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

Search flight deals

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 (16.52% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (16.23%), Airbus A350-1000 (12.18%), and Airbus A321neo (11.60%).
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 £295	Free Cancellation	Rating 7.8 484 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 22/1

Thu 29/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular Cities in Canada

Flights to Toronto Pearson Intl Airportfrom £245

Flights to Vancouver Intl Airport

Flights to Toronto Island Airportfrom £307

Flights to Toronto Region of Waterloo Intl Airportfrom £963

Montreal Pierre Elliott Trudeau Intl Airport flight routes

Flights from London Heathrow to Montreal Pierre Elliott Trudeau Intl

Flights from London Gatwick to Montreal Pierre Elliott Trudeau Intl

Flights from Edinburgh Turnhouse to Montreal Pierre Elliott Trudeau Intl

Flights from Paris Charles de Gaulle to Montreal Pierre Elliott Trudeau Intl

Flights from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl

Cheap flights from London Gatwick Airport to Montreal from £282

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 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Gatwick Airport to Montreal

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

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

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

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.

See travel insights to Montreal from

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

What is the typical price of a round-trip flight between London Gatwick Airport and 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?

What is the cheapest airline that flies from London Gatwick to Montreal Pierre Elliott Trudeau Intl?

Air Transat is the most popular carrier operating from London Gatwick to Montreal Pierre Elliott Trudeau Intl

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

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo