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Cheap flights from London Gatwick Airport to Montreal from £250

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.
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0 bags
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Find the cheapest flights from London Gatwick Airport to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Air Transat Logo
11:40 - 18:25LGW-YUL
11h 45m1 stop
Air Transat Logo
14:30 - 09:45YUL-LGW
14h 15m1 stop
£379Air Transat
Find Deal
Thu, 27 Nov - Mon, 8 Dec
Air Transat Logo
11:40 - 09:20LGW-YUL
25h 40m1 stop
Air Transat Logo
10:15 - 09:45YUL-LGW
19h 30m1 stop
£384Air Transat
Find Deal
Thu, 19 Mar - Mon, 23 Mar
Air Transat Logo
11:40 - 00:35LGW-YUL
17h 55m1 stop
Air Transat Logo
14:30 - 09:45YUL-LGW
14h 15m1 stop
£385Air Transat
Find Deal
Wed, 18 Feb - Sun, 1 Mar
Air Transat Logo
11:40 - 22:20LGW-YUL
15h 40m1 stop
Air Transat Logo
17:25 - 09:45YUL-LGW
11h 20m1 stop
£386Air Transat
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Air Transat Logo
11:40 - 18:25LGW-YUL
11h 45m1 stop
Air Transat Logo
17:25 - 09:45YUL-LGW
11h 20m1 stop
£386Air Transat
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
07:55 - 19:40LGW-YUL
16h 45m1 stop
Multiple Airlines Logo
21:40 - 18:35YUL-LGW
15h 55m1 stop
£394Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
TAP AIR PORTUGAL Logo
10:40 - 20:15LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
21:45 - 09:50YUL-LGW
31h 05m1 stop
£404TAP AIR PORTUGAL
Find Deal
Sun, 8 Feb - Mon, 16 Feb
Multiple Airlines Logo
07:40 - 13:20LGW-YUL
33h 40m1 stop
Multiple Airlines Logo
20:25 - 21:45YUL-LGW
21h 20m1 stop
£409Multiple Airlines
Find Deal
Sat, 21 Mar - Sat, 28 Mar
TAP AIR PORTUGAL Logo
10:40 - 20:15LGW-YUL
14h 35m1 stop
TAP AIR PORTUGAL Logo
21:45 - 15:05YUL-LGW
12h 20m1 stop
£420TAP AIR PORTUGAL
Find Deal
Sun, 8 Feb - Wed, 18 Feb
SWISS Logo
18:40 - 15:10LGW-YUL
25h 30m1 stop
SWISS Logo
17:10 - 17:50YUL-LGW
19h 40m2 stops
£442SWISS
Find Deal
Wed, 26 Nov - Wed, 3 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
LGW11:40London Gatwick
11h 45m
1 stop
YUL18:25Montreal Pierre Elliott Trudeau Intl
8 Dec
YUL14:30Montreal Pierre Elliott Trudeau Intl
14h 15m
1 stop
LGW09:45London Gatwick
£379
Find similar
Air Transat
8 Nov
LGW11:40London Gatwick
11h 45m
1 stop
YUL18:25Montreal Pierre Elliott Trudeau Intl
14 Nov
YUL14:30Montreal Pierre Elliott Trudeau Intl
14h 15m
1 stop
LGW09:45London Gatwick
£380
Find similar
Air Transat
7 Nov
LGW11:40London Gatwick
17h 55m
1 stop
YUL00:35Montreal Pierre Elliott Trudeau Intl
14 Nov
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 00m
1 stop
LGW09:45London Gatwick
£382
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
LGW10:40London Gatwick
14h 35m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
16 Feb
YUL21:45Montreal Pierre Elliott Trudeau Intl
31h 05m
1 stop
LGW09:50London Gatwick
£404
Find similar
TAP AIR PORTUGAL
8 Feb
LGW10:40London Gatwick
14h 35m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL21:45Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
LGW15:05London Gatwick
£420
Find similar
TAP AIR PORTUGAL
3 Dec
LGW10:40London Gatwick
14h 35m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
7 Dec
YUL21:45Montreal Pierre Elliott Trudeau Intl
17h 50m
2 stops
LGW20:35London Gatwick
£439
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 31 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

11:40-18:25

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

14:30-09:45

1 stop14h 15m

£379

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 19/3

11:40-09:20

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

10:15-09:45

1 stop19h 30m

£384

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 18/2

11:40-00:35

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

14:30-09:45

1 stop14h 15m

£385

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 24/11

11:40-22:20

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

17:25-09:45

1 stop11h 20m

£386

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 27/11

11:40-18:25

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

17:25-09:45

1 stop11h 20m

£386

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 14/1

07:55-19:40

1 stop16h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

21:40-18:35

1 stop15h 55m

£394

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 8/2

10:40-20:15

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

21:45-09:50

1 stop31h 05m

£404

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 21/3

07:40-13:20

1 stop33h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

20:25-21:45

1 stop21h 20m

£409

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 8/2

10:40-20:15

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

21:45-15:05

1 stop12h 20m

£420

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 26/11

18:40-15:10

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

17:10-17:50

2 stops19h 40m

£442

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

The cheapest day to depart from London Gatwick Airport to Montreal is on a Wednesday. Travellers who choose to depart for Montreal on a Wednesday will often find tickets for as low as £536. Flights from London Gatwick Airport to Montreal on a Saturday will generally be more expensive and average around £568. 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?

In the evening is the cheapest time of day to fly from London Gatwick Airport to Montreal when you can find flight prices for as low as £534. Flying to Montreal in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Montreal is at midday when prices are around £582.

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?

You could potentially save up to 47% on your flight if you consider stops on a London Gatwick Airport to Montreal flight.

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 return 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

£485

Direct flights

None
The best one-way flight to Montreal from London Gatwick Airport in the past 72 hours is £485. The best return flight deal from London Gatwick Airport to Montreal found on momondo in the last 72 hours is £504.
There are no direct flights from London Gatwick Airport to Montreal. There are no popular flight routes from London Gatwick Airport to Montreal.
Search flight deals

  • How far is London Gatwick to Montreal by plane?

    There are 3249.4 mi between London Gatwick and Montreal. 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 updated daily.

  • 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 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.

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

    The travel and health documents required for your trip to Montreal 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. 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?

  • What is the most popular airline 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 £301Free 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?

It is quick and easy to find London to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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?

If you are not ready to book a flight from London to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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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 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport