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Cheap flights from London Heathrow Airport to Montreal from £243

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 Heathrow Airport to Montreal departing on 27/1. 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 Heathrow Airport to Montreal

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport 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 Heathrow Airport to Montreal.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport 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 stopovers.

Cheap bus & train deals from London Heathrow Airport to Montreal

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

All round-trip flight deals to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
12:25 - 20:15LHR-YUL
12h 50m1 stop
21:45 - 17:30YUL-LHR
14h 45m1 stop
£352TAP AIR PORTUGAL
Find Deal
Fri, 24 Jan - Sun, 26 Jan
06:00 - 20:15LHR-YUL
19h 15m1 stop
21:45 - 17:30YUL-LHR
14h 45m1 stop
£368TAP AIR PORTUGAL
Find Deal
Wed, 22 Jan - Sun, 26 Jan
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£412Finnair
Find Deal
Wed, 22 Jan - Fri, 31 Jan
18:05 - 20:15LHR-YUL
7h 10mdirect
22:10 - 09:50YUL-LHR
6h 40mdirect
£416British Airways
Find Deal
Mon, 5 May - Mon, 12 May
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£418Finnair
Find Deal
Tue, 11 Feb - Wed, 19 Feb
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£424British Airways
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Fri, 17 Jan - Thu, 23 Jan
11:10 - 18:20LHR-YUL
12h 10m1 stop
14:15 - 08:30YUL-LHR
13h 15m1 stop
£446Lufthansa
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Wed, 15 Jan - Sun, 26 Jan
10:30 - 16:00LHR-YUL
10h 30m1 stop
18:55 - 06:30YUL-LHR
6h 35mdirect
£451Lufthansa
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Tue, 20 May - Tue, 27 May
08:55 - 15:15LHR-YUL
11h 20m1 stop
19:15 - 07:10YUL-LHR
6h 55mdirect
£452Air Canada
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Tue, 4 Feb - Thu, 13 Feb
19:25 - 13:55LHR-YUL
23h 30m1 stop
19:15 - 07:10YUL-LHR
6h 55mdirect
£453Air Canada
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Fri, 17 Jan - Thu, 23 Jan
15:15 - 12:30LHR-YUL
50h 15m3 stops
Mon, 27 Jan
09:55 - 20:15LHR-YUL
39h 20m2 stops
Thu, 30 Jan
16:30 - 19:05LHR-YUL
7h 35mdirect
£418Finnair
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Sun, 23 Feb
18:05 - 20:15LHR-YUL
7h 10mdirect
£427British Airways
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Mon, 2 Jun
18:05 - 20:15LHR-YUL
7h 10mdirect
£435British Airways
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Sun, 15 Jun
15:00 - 18:40LHR-YUL
7h 40mdirect
£504Lufthansa
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Sun, 23 Mar
15:00 - 17:40LHR-YUL
7h 40mdirect
£506Lufthansa
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Tue, 24 Dec
16:30 - 19:05LHR-YUL
7h 35mdirect
£516Finnair
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Tue, 31 Dec
11:10 - 18:23LHR-YUL
12h 13m1 stop
£1,544Air Canada
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Sat, 4 Jan
15:00 - 17:40LHR-YUL
7h 40mdirect
£5,877Air Canada
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Fri, 31 Jan
14:45 - 15:25LHR-YUL
29h 40m1 stop
19:05 - 17:00YUL-LHR
16h 55m1 stop
£459Virgin Atlantic
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Mon, 23 Dec - Mon, 30 Dec
19:35 - 12:15LHR-YUL
21h 40m1 stop
23:05 - 18:20YUL-LHR
14h 15m1 stop
£491Air France
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Mon, 23 Dec - Mon, 30 Dec
13:45 - 15:15LHR-YUL
30h 30m1 stop
12:15 - 08:30YUL-LHR
15h 15m1 stop
£665Air Canada
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Mon, 23 Dec - Sat, 28 Dec
13:45 - 15:15LHR-YUL
30h 30m1 stop
18:10 - 11:50YUL-LHR
12h 40m2 stops
£716Air Canada
Find Deal
Mon, 23 Dec - Sat, 28 Dec
16:20 - 10:20LHR-YUL
23h 00m1 stop
18:15 - 20:35YUL-LHR
21h 20m1 stop
£769Lufthansa
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Sat, 21 Dec - Tue, 7 Jan
06:35 - 18:23LHR-YUL
16h 48m2 stops
20:10 - 15:50YUL-LHR
14h 40m1 stop
£796Lufthansa
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Thu, 19 Dec - Sat, 18 Jan
11:50 - 22:57LHR-YUL
16h 07m2 stops
12:55 - 09:20YUL-LHR
15h 25m1 stop
£836Finnair
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Thu, 19 Dec - Fri, 27 Dec
11:50 - 22:57LHR-YUL
16h 07m2 stops
12:55 - 09:30YUL-LHR
15h 35m2 stops
£938Finnair
Find Deal
Thu, 19 Dec - Fri, 27 Dec
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£953British Airways
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Mon, 23 Dec - Mon, 30 Dec
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£1,175British Airways
Find Deal
Sun, 22 Dec - Sun, 29 Dec
18:05 - 20:15LHR-YUL
7h 10mdirect
22:10 - 09:50YUL-LHR
6h 40mdirect
£403British Airways
Find Deal
Mon, 12 May - Mon, 19 May
16:30 - 20:05LHR-YUL
7h 35mdirect
21:50 - 08:40YUL-LHR
6h 50mdirect
£409British Airways
Find Deal
Thu, 20 Mar - Thu, 27 Mar
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£412Finnair
Find Deal
Wed, 22 Jan - Fri, 31 Jan
16:30 - 20:05LHR-YUL
7h 35mdirect
21:50 - 08:40YUL-LHR
6h 50mdirect
£413Finnair
Find Deal
Thu, 20 Mar - Thu, 27 Mar
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£435American Airlines
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Sun, 2 Feb - Fri, 14 Feb
16:30 - 19:05LHR-YUL
7h 35mdirect
20:50 - 08:40YUL-LHR
6h 50mdirect
£439American Airlines
Find Deal
Thu, 16 Jan - Thu, 30 Jan
15:00 - 17:40LHR-YUL
7h 40mdirect
19:15 - 07:10YUL-LHR
6h 55mdirect
£467Air Canada
Find Deal
Fri, 24 Jan - Sun, 26 Jan
15:00 - 17:40LHR-YUL
7h 40mdirect
19:15 - 07:10YUL-LHR
6h 55mdirect
£469Lufthansa
Find Deal
Wed, 15 Jan - Wed, 22 Jan
15:00 - 17:40LHR-YUL
7h 40mdirect
19:15 - 07:10YUL-LHR
6h 55mdirect
£472Lufthansa
Find Deal
Wed, 22 Jan - Sun, 9 Feb
15:00 - 17:40LHR-YUL
7h 40mdirect
19:15 - 07:10YUL-LHR
6h 55mdirect
£476Air Canada
Find Deal
Wed, 22 Jan - Sun, 26 Jan

Brussels Airlines flights from London Heathrow Airport to Montreal

Our best Brussels Airlines deals on London Heathrow Airport to Montreal flight tickets
Brussels Airlines
15 Jan
LHR06:50London Heathrow
10h 10m
1 stop
YUL12:00Montreal Pierre Elliott Trudeau Intl
22 Jan
YUL18:40Montreal Pierre Elliott Trudeau Intl
10h 25m
1 stop
LHR10:05London Heathrow
Brussels Airlines
31 Dec
LHR06:50London Heathrow
9h 50m
1 stop
YUL11:40Montreal Pierre Elliott Trudeau Intl
7 Jan
YUL17:50Montreal Pierre Elliott Trudeau Intl
18h 15m
2 stops
LHR17:05London Heathrow
Brussels Airlines
1 Jan
LHR06:50London Heathrow
9h 50m
1 stop
YUL11:40Montreal Pierre Elliott Trudeau Intl
8 Jan
YUL18:35Montreal Pierre Elliott Trudeau Intl
17h 30m
2 stops
LHR17:05London Heathrow

Austrian Airlines flights from London Heathrow Airport to Montreal

Our best Austrian Airlines deals on London Heathrow Airport to Montreal flight tickets
Austrian Airlines
1 Feb
LHR06:00London Heathrow
12h 55m
1 stop
YUL13:55Montreal Pierre Elliott Trudeau Intl
8 Feb
YUL13:15Montreal Pierre Elliott Trudeau Intl
27h 25m
2 stops
LHR21:40London Heathrow
Austrian Airlines
17 Jan
LHR06:00London Heathrow
22h 48m
2 stops
YUL23:48Montreal Pierre Elliott Trudeau Intl
31 Jan
YUL20:15Montreal Pierre Elliott Trudeau Intl
35h 50m
2 stops
LHR13:05London Heathrow
Austrian Airlines
26 Dec
LHR06:00London Heathrow
12h 55m
1 stop
YUL13:55Montreal Pierre Elliott Trudeau Intl
5 Feb
YUL18:00Montreal Pierre Elliott Trudeau Intl
22h 40m
2 stops
LHR21:40London Heathrow

See travel insights to Montreal from

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

What is the cheapest month to fly to Montreal?

The month of September is, on average, the cheapest month to fly to Montreal from London Heathrow Airport, with most prices found around £416. The month of February is another great option to travel to Montreal, with average flight prices from London Heathrow Airport averaging around £425.

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

The cheapest day to depart from London Heathrow 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 £466. Flights from London Heathrow Airport to Montreal on a Sunday will generally be more expensive and average around £525. 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 morning is the cheapest time of day to fly from London Heathrow Airport to Montreal when you can find flight prices for as low as £481. Flying to Montreal in the morning 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 in the evening when prices are around £555.

What is the cheapest London Heathrow to Montreal flight route?

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

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

The ideal time to book your flight to Montreal is 40 days in advance, when prices tend to average £518. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from London Heathrow Airport for as low as £332 on momondo.

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

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

You could potentially save up to 37% on your flight if you consider stops on a London Heathrow Airport to Montreal flight.

How have London Heathrow Airport to Montreal flight prices changed over time?

As of December 2024, prices for London Heathrow Airport to Montreal flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Montreal

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

Cheap London Heathrow Airport to Montreal (LHR to YMQ) flight deals and tips

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

Best price found

£243

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from London Heathrow Airport in the past 72 hours is £243. The best return flight deal from London Heathrow Airport to Montreal found on momondo in the last 72 hours is £352.
The fastest flight from London Heathrow Airport to Montreal takes 7h 10m
Direct flights go from London Heathrow Airport to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

  • How far is London Heathrow to Montreal by plane?

    London Heathrow and Montreal are 3229.8 mi apart from one another. In terms of flight time, this usually takes a little over 7h 10m.

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

    Prices for flights from London Heathrow Airport to Montreal refresh daily.

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

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

    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 Heathrow 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 Heathrow Airport to Montreal?

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


Best airlines flying from London Heathrow Airport to Montreal

Compare and see reviews for airlines that fly from London Heathrow Airport to Montreal with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £332Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air TransatPriceFrom £349Free CancellationRating
7.8
388 reviews
Search Air Transat flights
British AirwaysPriceFrom £358Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
FinnairPriceFrom £369Free CancellationRating
7.7
1,285 reviews
Search Finnair flights
LufthansaPriceFrom £387Free CancellationRating
6.8
7,087 reviews
Search Lufthansa flights
Air CanadaPriceFrom £388Free CancellationRating
7.0
8,391 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom £408Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £424Free CancellationRating
7.4
1,505 reviews
Search Air France flights
TAP AIR PORTUGALPriceFrom £459Free CancellationRating
7.1
1,878 reviews
Search TAP AIR PORTUGAL flights
  • Finnair Flights From London Heathrow Airport to Montreal

    The lowest priced Finnair flight from London Heathrow Airport to Montreal from the last 72 hours was £468. Generally, Finnair has 8 flights on this route every week with an average price of £704. Finnair is rated 7.7/10 by our users.

  • American Airlines Flights From London Heathrow Airport to Montreal

    The best American Airlines deal for London Heathrow Airport to Montreal flight tickets found on momondo in the last 72 hours was £420, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at £508 round-trip. American Airlines operates 7 flights out of London Heathrow Airport into Montreal in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Why use momondo?

Why should I use momondo to find a flight deal from London to Montreal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Montreal for you.

Can I find flights from London to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from London which offer a flexible booking policy as well as other useful filters and features.

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, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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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