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

According to our data, Air Transat has had the least 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 is the cheapest airline that flies from London Gatwick to Montreal?

Delta is the most popular carrier operating from London Gatwick to Montreal

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.

When did momondo last update prices for flights from London Gatwick Airport to Montreal?

Prices for flights from London Gatwick Airport to Montreal are refreshed on a daily basis.

How many operators does momondo search for flights from London Gatwick Airport to Montreal?

As of March 2026, there is 1 operator available to choose from for flights from London Gatwick Airport to Montreal.

How old do you have to be to fly from London Gatwick Airport to Montreal?

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 London Gatwick Airport to Montreal.

What documentation or ID do you need to fly to Montreal?

The necessary travel and health documents for your Montreal 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$ 426 Cheap Flights from London Gatwick Airport to Montreal in 2026

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Find the cheapest flights from London Gatwick Airport to Montreal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 691Air Transat

Mon, 21 Sep - Sun, 27 Sep

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 694Air Transat

Mon, 1 Jun - Tue, 2 Jun

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 10:45 a.m.

YUL

LGW

37h 05m

2 stops

C$ 703Air Transat

Mon, 1 Jun - Tue, 2 Jun

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

34h 15m

2 stops

C$ 705Air Transat

Mon, 14 Sep - Fri, 25 Sep

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 707Air Transat

Fri, 15 May - Fri, 22 May

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 714Air Transat

Sat, 16 May - Fri, 22 May

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 717Air Transat

Sat, 16 May - Fri, 22 May

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 721Air Transat

Fri, 12 Jun - Tue, 16 Jun

7:40 p.m. - 11:05 a.m.

LGW

YUL

20h 25m

1 stop

6:15 p.m. - 10:05 p.m.

YUL

LGW

22h 50m

1 stop

C$ 723Multiple Airlines

Fri, 15 May - Fri, 22 May

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

4:40 p.m. - 7:55 a.m.

YUL

LGW

10h 15m

1 stop

C$ 725Air Transat

Mon, 22 Jun - Tue, 7 Jul

Air Transat flights from London Gatwick Airport to Montreal

Our best Air Transat deals on London Gatwick Airport to Montreal flight tickets

Air Transat

21 Sep

LGW11:35 a.m.London Gatwick

7h 40m

YUL2:15 p.m.Montreal Pierre Elliott Trudeau Intl

27 Sep

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

LGW7:55 a.m.London Gatwick

C$ 691

Air Transat

1 Jun

LGW11:35 a.m.London Gatwick

7h 40m

YUL2:15 p.m.Montreal Pierre Elliott Trudeau Intl

2 Jun

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

LGW7:55 a.m.London Gatwick

C$ 694

Air Transat

1 Jun

LGW11:35 a.m.London Gatwick

7h 40m

YUL2:15 p.m.Montreal Pierre Elliott Trudeau Intl

2 Jun

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

37h 05m

2 stops

LGW10:45 a.m.London Gatwick

C$ 703

SWISS flights from London Gatwick Airport to Montreal

Our best SWISS deals on London Gatwick Airport to Montreal flight tickets

SWISS

7 Apr

LGW6:35 p.m.London Gatwick

25h 25m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

28 Apr

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

20h 10m

1 stop

LGW5:50 p.m.London Gatwick

C$ 960

SWISS

9 Apr

LGW6:35 p.m.London Gatwick

25h 25m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

28 Apr

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

20h 10m

1 stop

LGW5:50 p.m.London Gatwick

C$ 965

SWISS

9 Apr

LGW6:35 p.m.London Gatwick

25h 25m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

30 Apr

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

20h 10m

1 stop

LGW5:50 p.m.London Gatwick

C$ 980

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 21/9

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 691

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 1/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 694

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 1/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

4:40 p.m.-10:45 a.m.

2 stops37h 05m

C$ 703

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 14/9

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

4:40 p.m.-7:55 a.m.

2 stops34h 15m

C$ 705

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 15/5

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 707

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 16/5

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 714

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 16/5

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 717

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 12/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 721

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 15/5

7:40 p.m.-11:05 a.m.

1 stop20h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:15 p.m.-10:05 p.m.

1 stop22h 50m

C$ 723

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 22/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 725

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

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 cheapest day to depart on your flight to Montreal?

Our data shows that Sunday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 851. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Montreal for around C$ 1,004.

What is the cheapest time of day to depart on your flight to Montreal?

Our data shows that the cheapest London Gatwick Airport to Montreal flights are usually those with departure times in the morning. Our users have found flights to Montreal in the morning for as low as C$ 898. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,042.

What is the cheapest London Gatwick to Montreal flight route?

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

What cabin class options are available on London Gatwick to Montreal flights?

There are 3 cabin classes available to choose from on London Gatwick to Montreal 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 flights?

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

When to book flights from London Gatwick Airport to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Montreal 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 (LGW to YMQ) flight deals and tips

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

Best price found	C$ 593
Fastest flight time	7h 40m
Direct flights	Every day
Airports in Montreal	2 airports

The best one-way flight to Montreal from London Gatwick Airport in the past 72 hours is C$ 593. The best round-trip flight deal from London Gatwick Airport to Montreal found on momondo in the last 72 hours is C$ 790.

The fastest flight from London Gatwick Airport to Montreal takes 7h 40m

Direct flights go from London Gatwick Airport to Montreal every day.

There are 2 airports in Montreal. From London Gatwick Airport there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

How far is London Gatwick to Montreal by plane?
London Gatwick and Montreal are 5229.4 km apart from one another. 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?
Prices for flights from London Gatwick Airport to Montreal are refreshed on a daily basis.
How many operators does momondo search for flights from London Gatwick Airport to Montreal?
As of March 2026, there is 1 operator available to choose from for flights from London Gatwick Airport to Montreal.
How old do you have to be to fly from London Gatwick Airport to Montreal?
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 London Gatwick Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The necessary travel and health documents for your Montreal 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?
momondo data reveals that the most frequently booked plane model on the route from London Gatwick Airport to Montreal is Boeing 787-9 Dreamliner, representing 17.85% of all bookings. The subsequent popular models are Airbus A350-1000 at 17.42%, Airbus A321neo at 12.28%, and Boeing 787-8 Dreamliner at 11.80%.

Best airlines flying from London Gatwick Airport to Montreal

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

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 601	Free Cancellation	Rating 7.7 525 reviews		Search Air Transat flights

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 recognizable 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?

All flight searches from London to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from London and alert you when they change.

An easier way to manage your Montreal 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.

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Other flights from London Gatwick Airport

Complete your trip

Feeling lucky

Fly into one of these airports located in Montreal

Montreal St Hubert Airport

Montreal Pierre Elliott Trudeau Intl Airport

Cheap flights from London Gatwick Airport to Montreal from C$ 592

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from London Gatwick Airport to Montreal

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Transat flights from London Gatwick Airport to Montreal

Our best Air Transat deals on London Gatwick Airport to Montreal flight tickets

SWISS flights from London Gatwick Airport to Montreal

Our best SWISS deals on London Gatwick Airport to Montreal flight tickets

momondo Fare Finder

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

See travel insights to Montreal from

How to get the cheapest flight ticket from London Gatwick Airport to Montreal

What is the cheapest day to depart on your flight to Montreal?

What is the cheapest time of day to depart on your flight to Montreal?

What is the cheapest London Gatwick to Montreal flight route?

What cabin class options are available on London Gatwick to Montreal flights?

Can stopping save me money on London Gatwick Airport to Montreal flights?

What is the cheapest airline that flies from London Gatwick to Montreal?

How often are flights from London to Montreal delayed?

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

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

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

When to book flights from London Gatwick Airport to Montreal

Cheap London Gatwick Airport to Montreal (LGW to YMQ) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Montreal

Best airlines flying from London Gatwick Airport to Montreal

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

Why use momondo?

An easier way to manage your Montreal 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 Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal

Fly your favourite airline to Montreal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Montreal

List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

Popular Cities in Canada

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

Fly to other destinations from London Gatwick Airport

According to popular flight searches on momondo this year

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