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

TAP AIR PORTUGAL is the most popular carrier operating from London Gatwick to Montreal Pierre Elliott Trudeau Intl

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, Porter Airlines has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How often are flights from London to Montreal delayed?

Historically, on average around 16% 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 115 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.

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

As of October 2025, there is 1 operator available to choose from for flights 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 necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl 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.

C$ 447 Cheap Flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport in 2025/26

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Find the cheapest flights from London Gatwick Airport to Montreal

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 a.m. - 6:25 p.m.LGW-YUL

11h 45m1 stop

2:30 p.m. - 9:45 a.m.YUL-LGW

14h 15m1 stop

C$ 699Air Transat

Find Deal

Thu, 27 Nov - Thu, 4 Dec

11:40 a.m. - 6:25 p.m.LGW-YUL

11h 45m1 stop

2:30 p.m. - 9:45 a.m.YUL-LGW

14h 15m1 stop

C$ 700Air Transat

Find Deal

Sat, 8 Nov - Fri, 14 Nov

11:40 a.m. - 6:25 p.m.LGW-YUL

11h 45m1 stop

6:45 a.m. - 9:45 a.m.YUL-LGW

22h 00m1 stop

C$ 701Air Transat

Find Deal

Fri, 21 Nov - Sat, 29 Nov

7:55 a.m. - 7:40 p.m.LGW-YUL

16h 45m1 stop

9:40 p.m. - 7:25 p.m.YUL-LGW

16h 45m1 stop

C$ 707Multiple Airlines

Find Deal

Wed, 3 Dec - Fri, 5 Dec

11:40 a.m. - 12:35 a.m.LGW-YUL

17h 55m1 stop

6:45 a.m. - 9:45 a.m.YUL-LGW

22h 00m1 stop

C$ 710Air Transat

Find Deal

Fri, 14 Nov - Wed, 19 Nov

11:40 a.m. - 9:20 a.m.LGW-YUL

25h 40m1 stop

10:15 a.m. - 9:45 a.m.YUL-LGW

19h 30m1 stop

C$ 711Air Transat

Find Deal

Thu, 19 Mar - Mon, 23 Mar

4:45 p.m. - 12:40 p.m.LGW-YUL

24h 55m1 stop

8:10 p.m. - 7:20 a.m.YUL-LGW

30h 10m1 stop

C$ 718Multiple Airlines

Find Deal

Wed, 19 Nov - Sat, 6 Dec

9:35 a.m. - 8:15 p.m.LGW-YUL

15h 40m2 stops

9:45 p.m. - 3:45 p.m.YUL-LGW

13h 00m1 stop

C$ 809TAP AIR PORTUGAL

Find Deal

Wed, 3 Dec - Sun, 7 Dec

12:30 p.m. - 1:49 p.m.LGW-YUL

30h 19m2 stops

7:00 a.m. - 7:30 a.m.YUL-LGW

43h 30m2 stops

C$ 810Finnair

Find Deal

Sat, 13 Dec - Fri, 9 Jan

10:40 a.m. - 8:15 p.m.LGW-YUL

14h 35m1 stop

9:45 p.m. - 8:35 p.m.YUL-LGW

17h 50m2 stops

C$ 816TAP AIR PORTUGAL

Find Deal

Fri, 5 Dec - Sun, 7 Dec

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

27 Nov

LGW11:40 a.m.London Gatwick

11h 45m

1 stop

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

4 Dec

YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl

14h 15m

1 stop

LGW9:45 a.m.London Gatwick

C$ 699

Find similar

Air Transat

8 Nov

LGW11:40 a.m.London Gatwick

11h 45m

1 stop

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

14 Nov

YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl

14h 15m

1 stop

LGW9:45 a.m.London Gatwick

C$ 700

Find similar

Air Transat

21 Nov

LGW11:40 a.m.London Gatwick

11h 45m

1 stop

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

29 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

22h 00m

1 stop

LGW9:45 a.m.London Gatwick

C$ 701

Find similar

TAP AIR PORTUGAL flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

TAP AIR PORTUGAL

3 Dec

LGW9:35 a.m.London Gatwick

15h 40m

2 stops

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

13h 00m

1 stop

LGW3:45 p.m.London Gatwick

C$ 809

Find similar

TAP AIR PORTUGAL

5 Dec

LGW10:40 a.m.London Gatwick

14h 35m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

17h 50m

2 stops

LGW8:35 p.m.London Gatwick

C$ 816

Find similar

TAP AIR PORTUGAL

3 Dec

LGW10:40 a.m.London Gatwick

14h 35m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

17h 50m

2 stops

LGW8:35 p.m.London Gatwick

C$ 834

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

Thu 27/11

11:40 a.m.-6:25 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 699

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 8/11

11:40 a.m.-6:25 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 700

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 21/11

11:40 a.m.-6:25 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

6:45 a.m.-9:45 a.m.

1 stop22h 00m

C$ 701

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 3/12

7:55 a.m.-7:40 p.m.

1 stop16h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

9:40 p.m.-7:25 p.m.

1 stop16h 45m

C$ 707

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 14/11

11:40 a.m.-12:35 a.m.

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:45 a.m.-9:45 a.m.

1 stop22h 00m

C$ 710

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 19/3

11:40 a.m.-9:20 a.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

10:15 a.m.-9:45 a.m.

1 stop19h 30m

C$ 711

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 19/11

4:45 p.m.-12:40 p.m.

1 stop24h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

8:10 p.m.-7:20 a.m.

1 stop30h 10m

C$ 718

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 3/12

9:35 a.m.-8:15 p.m.

2 stops15h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:45 p.m.-3:45 p.m.

1 stop13h 00m

C$ 809

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 13/12

12:30 p.m.-1:49 p.m.

2 stops30h 19m

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:00 a.m.-7:30 a.m.

2 stops43h 30m

C$ 810

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 5/12

10:40 a.m.-8:15 p.m.

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:45 p.m.-8:35 p.m.

2 stops17h 50m

C$ 816

Flights are sorted by cheapest round-trip 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

Other information

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

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday when prices can be found for as low as C$ 843. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,015.

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

In the afternoon is the cheapest time of day to fly from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 867. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 974. Of course, these prices can vary depending on the time of year and what airport you fly to.

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?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport.

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 round-trip 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	C$ 622
Direct flights	None

The best flight deal from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 622

There are no direct flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport. Popular non-direct route for this connection is London Gatwick Airport - Montreal Pierre Elliott Trudeau Intl Airport.

Search flight deals

How far is London Gatwick to Montreal Pierre Elliott Trudeau Intl by plane?
There are 5243.7 km between London Gatwick and Montreal Pierre Elliott Trudeau Intl. In terms of flight time, this usually takes a little over 11h 45m.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
As of October 2025, there is 1 operator available to choose from 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?
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 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 necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl 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 London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport is Airbus A321neo, representing 18.67% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 15.48%, Boeing 787-8 Dreamliner at 12.19%, and Boeing 777 at 11.12%.
What is the most popular airline from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked airline on the route from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport is Air Transat, representing 100% of all 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 C$ 609	Free Cancellation	Rating 7.8 469 reviews		Search Air Transat flights

Laval

Montebello

Sherbrooke

Trois-Rivières

Brossard

Dorval

Drummondville

Cornwall

North Hatley

Longueuil

Magog

Saint-Sauveur

Bromont

Saint-Jean-sur-Richelieu

Boucherville

Sutton

Waterloo

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Montreal from London with this policy.

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

Once you have performed a search for London to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

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Fri 28/11

Fri 5/12

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Cheap flights from London Gatwick Airport to Montreal from C$ 447

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Big names, great deals

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Find the cheapest flights from London Gatwick Airport to Montreal

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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

TAP AIR PORTUGAL flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best TAP AIR PORTUGAL 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

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 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?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport.

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?

TAP AIR PORTUGAL 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 16% 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 115 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, Porter Airlines has had the least delays on this route over the last 12 months, with about 16% 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

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