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Cheap flights from London Gatwick Airport to Montreal from C$ 459

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 22/11. 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
11:40 a.m. - 6:25 p.m.LGW-YUL
11h 45m1 stop
Air Transat Logo
2:30 p.m. - 9:45 a.m.YUL-LGW
14h 15m1 stop
C$ 698Air Transat
Find Deal
Thu, 27 Nov - Mon, 8 Dec
Air Transat Logo
11:40 a.m. - 6:25 p.m.LGW-YUL
11h 45m1 stop
Air Transat Logo
6:45 a.m. - 9:45 a.m.YUL-LGW
22h 00m1 stop
C$ 701Air Transat
Find Deal
Fri, 21 Nov - Sat, 29 Nov
Air Transat Logo
11:40 a.m. - 9:20 a.m.LGW-YUL
25h 40m1 stop
Air Transat Logo
10:15 a.m. - 9:45 a.m.YUL-LGW
19h 30m1 stop
C$ 707Air Transat
Find Deal
Thu, 19 Mar - Mon, 23 Mar
Air Transat Logo
11:40 a.m. - 12:35 a.m.LGW-YUL
17h 55m1 stop
Air Transat Logo
2:30 p.m. - 9:45 a.m.YUL-LGW
14h 15m1 stop
C$ 708Air Transat
Find Deal
Wed, 18 Feb - Sun, 1 Mar
Air Transat Logo
11:40 a.m. - 10:20 p.m.LGW-YUL
15h 40m1 stop
Air Transat Logo
5:25 p.m. - 9:45 a.m.YUL-LGW
11h 20m1 stop
C$ 709Air Transat
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Air Transat Logo
11:40 a.m. - 6:25 p.m.LGW-YUL
11h 45m1 stop
Air Transat Logo
5:25 p.m. - 9:45 a.m.YUL-LGW
11h 20m1 stop
C$ 711Air Transat
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
4:45 p.m. - 12:40 p.m.LGW-YUL
24h 55m1 stop
Multiple Airlines Logo
8:10 p.m. - 7:20 a.m.YUL-LGW
30h 10m1 stop
C$ 718Multiple Airlines
Find Deal
Wed, 19 Nov - Sat, 6 Dec
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:15 p.m.LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
9:45 p.m. - 9:50 a.m.YUL-LGW
31h 05m1 stop
C$ 743TAP AIR PORTUGAL
Find Deal
Sun, 8 Feb - Mon, 16 Feb
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:15 p.m.LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
9:45 p.m. - 3:05 p.m.YUL-LGW
12h 20m1 stop
C$ 774TAP AIR PORTUGAL
Find Deal
Sun, 8 Feb - Wed, 18 Feb
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:15 p.m.LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
9:45 p.m. - 8:35 p.m.YUL-LGW
17h 50m2 stops
C$ 807TAP AIR PORTUGAL
Find Deal
Wed, 3 Dec - Sun, 7 Dec

Air Transat flights from London Gatwick Airport to Montreal

Our best Air Transat deals on London Gatwick Airport to Montreal 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
8 Dec
YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl
14h 15m
1 stop
LGW9:45 a.m.London Gatwick
C$ 698
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

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Montreal flight tickets
TAP AIR PORTUGAL
8 Feb
LGW10:40 a.m.London Gatwick
14h 35m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
16 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
31h 05m
1 stop
LGW9:50 a.m.London Gatwick
C$ 743
Find similar
TAP AIR PORTUGAL
8 Feb
LGW10:40 a.m.London Gatwick
14h 35m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
LGW3:05 p.m.London Gatwick
C$ 774
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$ 807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Montreal 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 30 October 2025.
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

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

Mon 8/12

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

1 stop14h 15m

C$ 698

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

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$ 707

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 18/2

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

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

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

1 stop14h 15m

C$ 708

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 24/11

11:40 a.m.-10:20 p.m.

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

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

1 stop11h 20m

C$ 709

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

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

1 stop11h 20m

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

Sun 8/2

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

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

9:45 p.m.-9:50 a.m.

1 stop31h 05m

C$ 743

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 8/2

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

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:45 p.m.-3:05 p.m.

1 stop12h 20m

C$ 774

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 3/12

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$ 807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

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

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

Our data shows that Saturday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 843. 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$ 1,014.

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 afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 867. Flights at noon are often more expensive with an average ticket price of C$ 973.

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$ 621

Direct flights

None
The best flight deal from London Gatwick Airport to Montreal found on momondo in the last 72 hours is C$ 621
There are no direct flights from London Gatwick Airport to Montreal. 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 by plane?

    London Gatwick and Montreal are 5229.4 km apart from one another. Flights usually cover this in 11h 45m, 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?

  • 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?

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 TransatPriceFrom C$ 609Free CancellationRating
7.8
469 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

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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
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport