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Cheap flights from London to Montreal from C$ 400

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 to Montreal departing on 1/3. 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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Find the cheapest flights from London to Montreal

Cheap round-trip flights

These are some of the best round-trip flight deals from London to Montreal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Montreal.

Cheap last-minute flights

Planning a quick getaway from London to Montreal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Montreal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London to Montreal

Find recent round-trip train or bus tickets from London to Montreal.

All round-trip flight deals from London to Montreal

The cheapest plane tickets from London to Montreal found on KAYAK recently.
11:35 a.m. - 2:15 p.m.LGW-YUL
7h 40mdirect
6:45 a.m. - 10:45 a.m.YUL-LGW
23h 00m1 stop
C$ 558Air Transat
Find Deal
Fri, 9 May - Sat, 17 May
12:40 p.m. - 12:35 a.m.LGW-YUL
16h 55m1 stop
10:05 p.m. - 9:50 a.m.YUL-LGW
6h 45mdirect
C$ 581Air Transat
Find Deal
Sun, 27 Apr - Sat, 3 May
10:30 a.m. - 4:00 p.m.LHR-YUL
10h 30m1 stop
10:25 p.m. - 10:00 a.m.YUL-LHR
6h 35mdirect
C$ 659Lufthansa
Find Deal
Mon, 12 May - Sun, 18 May
9:30 a.m. - 4:00 p.m.LHR-YUL
11h 30m1 stop
10:25 p.m. - 10:00 a.m.YUL-LHR
6h 35mdirect
C$ 662Lufthansa
Find Deal
Wed, 4 Jun - Mon, 23 Jun
8:55 a.m. - 3:15 p.m.LHR-YUL
11h 20m1 stop
8:05 a.m. - 8:35 p.m.YUL-LHR
8h 30m1 stop
C$ 664Air Canada
Find Deal
Thu, 6 Feb - Thu, 13 Mar
6:50 a.m. - 12:00 p.m.LHR-YUL
10h 10m1 stop
8:15 p.m. - 7:10 a.m.YUL-LHR
6h 55mdirect
C$ 669
Find Deal
Fri, 28 Feb - Sun, 9 Mar
6:50 a.m. - 11:45 a.m.LHR-YUL
9h 55m1 stop
10:25 p.m. - 10:00 a.m.YUL-LHR
6h 35mdirect
C$ 685
Find Deal
Sun, 18 May - Mon, 28 Jul
8:55 a.m. - 3:15 p.m.LHR-YUL
11h 20m1 stop
6:20 p.m. - 8:35 p.m.YUL-LHR
21h 15m1 stop
C$ 687Air Canada
Find Deal
Wed, 5 Feb - Tue, 11 Feb
4:30 p.m. - 7:05 p.m.LHR-YUL
7h 35mdirect
10:10 p.m. - 9:50 a.m.YUL-LHR
6h 40mdirect
C$ 720British Airways
Find Deal
Sat, 1 Mar - Mon, 31 Mar
4:30 p.m. - 7:05 p.m.LHR-YUL
7h 35mdirect
8:50 p.m. - 8:40 a.m.YUL-LHR
6h 50mdirect
C$ 745British Airways
Find Deal
Fri, 7 Feb - Tue, 11 Feb
6:00 p.m. - 8:05 p.m.STN-YUL
55h 05m3 stops
C$ 400
Find Deal
Sat, 1 Mar
6:15 a.m. - 8:05 p.m.STN-YUL
42h 50m3 stops
C$ 406
Find Deal
Sun, 2 Mar
11:35 a.m. - 2:15 p.m.LGW-YUL
7h 40mdirect
C$ 637Air Transat
Find Deal
Mon, 16 Jun
11:40 a.m. - 12:35 a.m.LGW-YUL
17h 55m1 stop
C$ 654Air Transat
Find Deal
Sat, 1 Feb
9:15 a.m. - 4:00 p.m.LCY-YUL
11h 45m1 stop
C$ 692Lufthansa
Find Deal
Fri, 20 Jun
9:15 a.m. - 4:00 p.m.LCY-YUL
11h 45m1 stop
C$ 726Lufthansa
Find Deal
Wed, 25 Jun
6:05 p.m. - 8:15 p.m.LHR-YUL
7h 10mdirect
C$ 749British Airways
Find Deal
Tue, 15 Apr
4:30 p.m. - 8:05 p.m.LHR-YUL
7h 35mdirect
C$ 772British Airways
Find Deal
Mon, 24 Mar
2:05 p.m. - 9:33 p.m.LHR-YUL
12h 28m2 stops
C$ 1,558Air Canada
Find Deal
Mon, 19 May
12:40 p.m. - 1:51 a.m.LHR-YUL
18h 11m2 stops
C$ 1,567Air Canada
Find Deal
Fri, 23 May
11:40 a.m. - 12:30 a.m.LGW-YUL
17h 50m1 stop
8:10 p.m. - 9:45 a.m.YUL-LGW
32h 35m1 stop
C$ 587Air Transat
Find Deal
Mon, 27 Jan - Mon, 3 Feb
11:40 a.m. - 7:25 p.m.LGW-YUL
12h 45m1 stop
2:35 p.m. - 9:45 a.m.YUL-LGW
14h 10m1 stop
C$ 600Air Transat
Find Deal
Tue, 28 Jan - Fri, 31 Jan
11:40 a.m. - 7:25 p.m.LGW-YUL
12h 45m1 stop
2:35 p.m. - 9:45 a.m.YUL-LGW
14h 10m1 stop
C$ 626Air Transat
Find Deal
Tue, 28 Jan - Tue, 4 Feb
8:55 a.m. - 3:15 p.m.LHR-YUL
11h 20m1 stop
7:15 p.m. - 7:10 a.m.YUL-LHR
6h 55mdirect
C$ 707Air Canada
Find Deal
Tue, 28 Jan - Tue, 4 Feb
8:45 a.m. - 6:20 p.m.LHR-YUL
14h 35m1 stop
4:50 p.m. - 8:05 a.m.YUL-LHR
10h 15m1 stop
C$ 716
Find Deal
Mon, 27 Jan - Mon, 3 Feb
3:00 p.m. - 5:40 p.m.LHR-YUL
7h 40mdirect
8:55 p.m. - 8:35 p.m.YUL-LHR
18h 40m1 stop
C$ 718Air Canada
Find Deal
Mon, 27 Jan - Mon, 3 Feb
3:00 p.m. - 5:40 p.m.LHR-YUL
7h 40mdirect
7:15 p.m. - 7:10 a.m.YUL-LHR
6h 55mdirect
C$ 742Lufthansa
Find Deal
Mon, 27 Jan - Mon, 3 Feb
9:00 a.m. - 9:48 p.m.LHR-YUL
17h 48m2 stops
2:15 p.m. - 8:30 a.m.YUL-LHR
13h 15m2 stops
C$ 752Lufthansa
Find Deal
Mon, 27 Jan - Mon, 3 Feb
4:30 p.m. - 12:15 p.m.LTN-YUL
24h 45m1 stop
8:15 p.m. - 1:55 p.m.YUL-LTN
12h 40m1 stop
C$ 769
Find Deal
Sun, 26 Jan - Wed, 5 Mar
4:30 p.m. - 7:05 p.m.LHR-YUL
7h 35mdirect
8:50 p.m. - 8:40 a.m.YUL-LHR
6h 50mdirect
C$ 2,256British Airways
Find Deal
Sun, 26 Jan - Fri, 31 Jan
11:35 a.m. - 2:15 p.m.LGW-YUL
7h 40mdirect
10:05 p.m. - 9:50 a.m.YUL-LGW
6h 45mdirect
C$ 654Air Transat
Find Deal
Sat, 28 Jun - Mon, 7 Jul
11:35 a.m. - 2:15 p.m.LGW-YUL
7h 40mdirect
10:05 p.m. - 9:50 a.m.YUL-LGW
6h 45mdirect
C$ 660Air Transat
Find Deal
Fri, 9 May - Sat, 17 May
6:05 p.m. - 8:15 p.m.LHR-YUL
7h 10mdirect
10:10 p.m. - 9:50 a.m.YUL-LHR
6h 40mdirect
C$ 705British Airways
Find Deal
Tue, 1 Jul - Tue, 8 Jul
2:05 p.m. - 4:15 p.m.LHR-YUL
7h 10mdirect
10:25 p.m. - 10:00 a.m.YUL-LHR
6h 35mdirect
C$ 706Air Canada
Find Deal
Fri, 9 May - Sat, 17 May
3:00 p.m. - 5:40 p.m.LHR-YUL
7h 40mdirect
8:15 p.m. - 7:10 a.m.YUL-LHR
6h 55mdirect
C$ 707Air Canada
Find Deal
Fri, 21 Feb - Fri, 14 Mar
3:00 p.m. - 5:40 p.m.LHR-YUL
7h 40mdirect
8:15 p.m. - 7:10 a.m.YUL-LHR
6h 55mdirect
C$ 713Lufthansa
Find Deal
Thu, 6 Feb - Thu, 13 Mar
9:30 a.m. - 11:40 a.m.LHR-YUL
7h 10mdirect
6:55 p.m. - 6:30 a.m.YUL-LHR
6h 35mdirect
C$ 716Lufthansa
Find Deal
Mon, 21 Apr - Wed, 30 Apr
4:30 p.m. - 7:05 p.m.LHR-YUL
7h 35mdirect
10:10 p.m. - 9:50 a.m.YUL-LHR
6h 40mdirect
C$ 720British Airways
Find Deal
Sat, 1 Mar - Mon, 31 Mar
4:30 p.m. - 8:05 p.m.LHR-YUL
7h 35mdirect
10:00 p.m. - 9:40 a.m.YUL-LHR
6h 40mdirect
C$ 726Finnair
Find Deal
Thu, 27 Mar - Fri, 4 Apr
4:30 p.m. - 8:05 p.m.LHR-YUL
7h 35mdirect
10:10 p.m. - 9:50 a.m.YUL-LHR
6h 40mdirect
C$ 730Finnair
Find Deal
Sat, 22 Mar - Sat, 29 Mar

Air Transat flights from London to Montreal

Our best Air Transat deals on London to Montreal flight tickets
Air Transat
9 May
LGW11:35 a.m.London Gatwick
7h 40m
YUL2:15 p.m.Montreal Pierre Elliott Trudeau Intl
17 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
23h 00m
1 stop
LGW10:45 a.m.London Gatwick
Air Transat
27 Apr
LGW12:40 p.m.London Gatwick
16h 55m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
3 May
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
6h 45m
LGW9:50 a.m.London Gatwick
Air Transat
27 Jan
LGW11:40 a.m.London Gatwick
17h 50m
1 stop
YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl
3 Feb
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
LGW9:45 a.m.London Gatwick

Air Canada flights from London to Montreal

Our best Air Canada deals on London to Montreal flight tickets
Air Canada
6 Feb
LHR8:55 a.m.London Heathrow
11h 20m
1 stop
YUL3:15 p.m.Montreal Pierre Elliott Trudeau Intl
13 Mar
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
8h 30m
1 stop
LHR8:35 p.m.London Heathrow
Air Canada
5 Feb
LHR8:55 a.m.London Heathrow
11h 20m
1 stop
YUL3:15 p.m.Montreal Pierre Elliott Trudeau Intl
11 Feb
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
21h 15m
1 stop
LHR8:35 p.m.London Heathrow
Air Canada
18 Feb
LHR6:50 a.m.London Heathrow
10h 10m
1 stop
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
18 Mar
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
19h 40m
1 stop
LHR8:35 p.m.London Heathrow

See travel insights to Montreal from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from London is in September. Flight prices, which tend to average around C$ 758, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Montreal from London during January instead. Flights to Montreal in January, while not as cheap as those in September, still average around C$ 766.

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

Our data shows that Wednesday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 925. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Montreal for around C$ 1,017.

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

Our data shows that the cheapest London to Montreal flights are usually those with departure times in the evening. Our users have found flights to Montreal in the evening for as low as C$ 0. Flights at noon are often more expensive with an average ticket price of C$ 1,027.

What is the cheapest London to Montreal flight route?

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

How far in advance should I book a flight to Montreal?

You are more likely to see cheaper flights to Montreal from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 944 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from London for as low as C$ 841 on momondo.

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

There are 3 cabin classes available to choose from on London to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Montreal flight prices changed over time?

As of January 2025, prices for London to Montreal flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from London to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from London to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Montreal (LON to YMQ) flight deals and tips

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

Best price found

C$ 400

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from London in the past 72 hours is C$ 400. The best round-trip flight deal from London to Montreal found on momondo in the last 72 hours is C$ 558.
The fastest flight from London to Montreal takes 7h 10m
Direct flights go from London to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

  • How far is London to Montreal by plane?

    Montreal is 5217.7 km away from London. 7h 10m is a normal flight duration for this route.

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

    Prices for flights from London to Montreal refresh daily.

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

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

  • What is the most popular airline from London to Montreal?


Best airlines flying from London to Montreal

Compare and see reviews for airlines that fly from London to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 564Free CancellationRating
7.8
381 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 717Free CancellationRating
6.7
7,102 reviews
Search Lufthansa flights
British AirwaysPriceFrom C$ 756Free CancellationRating
6.6
6,828 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 760Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
  • Air Canada Flights From London to Montreal

    Air Canada operates around 7 flights from London to Montreal every week. The average price of these flights found in the last 72 hours has been C$ 687, but momondo users have found Air Canada deals from London to Montreal from as low as C$ 530 round-trip. Air Canada has been scored 7.0/10 in 8,633 reviews.

  • Lufthansa Flights From London to Montreal

    Lufthansa (6.7/10 from 7,104 reviews) operates around 7 flights from London to Montreal in any given week. The average Lufthansa airfare for this route is around C$ 689, with deals from around C$ 500 rare but found on momondo. Referenced prices are for round-trip London to Montreal flight searches in the last 72 hours.


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 allows you to filter the results for London to Montreal flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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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Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal