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Cheap flights from London Gatwick Airport to Montreal from C$ 555

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Gatwick Airport to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Transat Logo
12:40 p.m. - 9:20 a.m.
LGW
-
YUL
25h 40m
1 stop
Air Transat Logo
3:10 p.m. - 10:45 a.m.
YUL
-
LGW
14h 35m
1 stop
C$ 680Air Transat
Sun, 19 Apr - Sun, 3 May
Air Transat Logo
11:40 a.m. - 12:35 a.m.
LGW
-
YUL
17h 55m
1 stop
Air Transat Logo
5:25 p.m. - 9:45 a.m.
YUL
-
LGW
11h 20m
1 stop
C$ 682Air Transat
Thu, 12 Feb - Sun, 15 Feb
Air Transat Logo
12:40 p.m. - 9:20 a.m.
LGW
-
YUL
25h 40m
1 stop
Air Transat Logo
6:45 a.m. - 10:45 a.m.
YUL
-
LGW
23h 00m
1 stop
C$ 684Air Transat
Sun, 12 Apr - Sat, 18 Apr
Air Transat Logo
11:40 a.m. - 4:52 p.m.
LGW
-
YUL
33h 12m
1 stop
Air Transat Logo
7:20 p.m. - 9:45 a.m.
YUL
-
LGW
10h 25m
1 stop
C$ 686Air Transat
Sun, 8 Mar - Tue, 17 Mar
Air Transat Logo
12:40 p.m. - 9:20 a.m.
LGW
-
YUL
25h 40m
1 stop
Air Transat Logo
4:15 p.m. - 10:45 a.m.
YUL
-
LGW
13h 30m
1 stop
C$ 687Air Transat
Thu, 9 Apr - Sun, 10 May
Air Transat Logo
12:40 p.m. - 7:30 p.m.
LGW
-
YUL
11h 50m
1 stop
Air Transat Logo
6:05 p.m. - 10:45 a.m.
YUL
-
LGW
11h 40m
1 stop
C$ 688Air Transat
Mon, 11 May - Sun, 21 Jun
Air Transat Logo
11:35 a.m. - 2:15 p.m.
LGW
-
YUL
7h 40mdirect
Air Transat Logo
10:05 p.m. - 9:50 a.m.
YUL
-
LGW
6h 45mdirect
C$ 690Air Transat
Wed, 20 May - Fri, 29 May
Air Transat Logo
11:35 a.m. - 2:15 p.m.
LGW
-
YUL
7h 40mdirect
Air Transat Logo
11:00 a.m. - 10:45 a.m.
YUL
-
LGW
18h 45m
1 stop
C$ 691Air Transat
Wed, 6 May - Fri, 15 May
Air Transat Logo
11:40 a.m. - 4:52 p.m.
LGW
-
YUL
33h 12m
1 stop
Air Transat Logo
8:35 p.m. - 7:55 a.m.
YUL
-
LGW
30h 20m
1 stop
C$ 692Air Transat
Wed, 18 Mar - Wed, 27 May
Air Transat Logo
11:35 a.m. - 2:15 p.m.
LGW
-
YUL
7h 40mdirect
Air Transat Logo
10:05 p.m. - 9:50 a.m.
YUL
-
LGW
6h 45mdirect
C$ 694Air Transat
Wed, 6 May - Fri, 15 May

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
19 Apr
LGW12:40 p.m.London Gatwick
25h 40m
1 stop
YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl
3 May
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
14h 35m
1 stop
LGW10:45 a.m.London Gatwick
C$ 680
Air Transat
1 Feb
LGW11:40 a.m.London Gatwick
17h 55m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
2 Feb
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
18h 30m
1 stop
LGW9:45 a.m.London Gatwick
C$ 682
Air Transat
12 Apr
LGW12:40 p.m.London Gatwick
25h 40m
1 stop
YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl
18 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
23h 00m
1 stop
LGW10:45 a.m.London Gatwick
C$ 684

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
1 Feb
LGW9:05 a.m.London Gatwick
16h 10m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
1 stop
LGW3:45 p.m.London Gatwick
C$ 877
TAP AIR PORTUGAL
2 Feb
LGW11:00 a.m.London Gatwick
26h 32m
2 stops
YUL8:32 a.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
1 stop
LGW3:45 p.m.London Gatwick
C$ 931
TAP AIR PORTUGAL
1 Feb
LGW10:40 a.m.London Gatwick
14h 35m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
1 stop
LGW3:45 p.m.London Gatwick
C$ 942

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 29 January 2026.
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

Sun 19/4

12:40 p.m.-9:20 a.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

3:10 p.m.-10:45 a.m.

1 stop14h 35m

C$ 680

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 12/2

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

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

5:25 p.m.-9:45 a.m.

1 stop11h 20m

C$ 682

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 12/4

12:40 p.m.-9:20 a.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

6:45 a.m.-10:45 a.m.

1 stop23h 00m

C$ 684

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 8/3

11:40 a.m.-4:52 p.m.

1 stop33h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

7:20 p.m.-9:45 a.m.

1 stop10h 25m

C$ 686

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 9/4

12:40 p.m.-9:20 a.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

4:15 p.m.-10:45 a.m.

1 stop13h 30m

C$ 687

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 11/5

12:40 p.m.-7:30 p.m.

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

6:05 p.m.-10:45 a.m.

1 stop11h 40m

C$ 688

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 20/5

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

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

C$ 690

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 6/5

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

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

11:00 a.m.-10:45 a.m.

1 stop18h 45m

C$ 691

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 18/3

11:40 a.m.-4:52 p.m.

1 stop33h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

8:35 p.m.-7:55 a.m.

1 stop30h 20m

C$ 692

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 6/5

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

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

C$ 694

Flights are sorted by cheapest round-trip flights first.

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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 month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of May is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from London Gatwick Airport, with most prices found around C$ 604. The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from London Gatwick Airport averaging around C$ 614.

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 Sunday when prices can be found for as low as C$ 848. 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$ 963.

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$ 819. 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$ 965. 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?

You could potentially save up to 3% 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 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

Fastest flight time

7h 40m

Direct flights

Every day
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 every day.
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 7h 40m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 592Free CancellationRating
7.7
501 reviews
Search Air Transat flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Drummondville
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
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.

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