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Cheap flights from London Heathrow Airport to Montreal from ₹ 40,254

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 5/11. 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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Find the cheapest flights from London Heathrow Airport to Montreal (LHR-YMQ)

Cheap return flights

Lufthansa Logo
13:45 - 21:00LHR-YUL
12h 15m1 stop
Lufthansa Logo
18:55 - 06:30YUL-LHR
6h 35mdirect
₹ 45,067Lufthansa
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Wed, 17 Sep - Wed, 24 Sep
Lufthansa Logo
10:30 - 16:00LHR-YUL
10h 30m1 stop
Lufthansa Logo
21:55 - 09:35YUL-LHR
6h 40mdirect
₹ 45,242Lufthansa
Find Deal
Thu, 11 Sep - Tue, 23 Sep
SWISS Logo
20:05 - 15:10LHR-YUL
24h 05m1 stop
SWISS Logo
17:10 - 13:00YUL-LHR
14h 50m2 stops
₹ 45,505SWISS
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Delta Logo
06:30 - 16:55LHR-YUL
15h 25m1 stop
Delta Logo
17:00 - 08:00YUL-LHR
10h 00m1 stop
₹ 46,118Delta
Find Deal
Fri, 5 Sep - Wed, 28 Jan
SWISS Logo
17:10 - 15:10LHR-YUL
27h 00m1 stop
SWISS Logo
18:35 - 13:00YUL-LHR
13h 25m2 stops
₹ 47,693SWISS
Find Deal
Sat, 31 Jan - Fri, 6 Feb
Virgin Atlantic Logo
11:30 - 23:29LHR-YUL
16h 59m2 stops
Virgin Atlantic Logo
19:00 - 13:45YUL-LHR
13h 45m1 stop
₹ 49,005Virgin Atlantic
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Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
09:00 - 23:29LHR-YUL
19h 29m2 stops
Virgin Atlantic Logo
19:00 - 16:35YUL-LHR
16h 35m1 stop
₹ 49,093Virgin Atlantic
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Wed, 1 Oct - Wed, 8 Oct
Delta Logo
06:30 - 16:55LHR-YUL
15h 25m1 stop
Delta Logo
06:00 - 10:30YUL-LHR
23h 30m2 stops
₹ 49,268Delta
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Fri, 5 Sep - Wed, 28 Jan
United Airlines Logo
06:50 - 15:00LHR-YUL
37h 10m2 stops
United Airlines Logo
14:20 - 10:40YUL-LHR
15h 20m1 stop
₹ 49,705United Airlines
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Fri, 3 Oct - Sun, 5 Oct
United Airlines Logo
07:30 - 17:00LHR-YUL
14h 30m2 stops
United Airlines Logo
15:41 - 10:40YUL-LHR
13h 59m2 stops
₹ 49,793United Airlines
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Mon, 15 Sep - Mon, 6 Oct

SWISS flights from London Heathrow Airport to Montreal

Our best SWISS deals on London Heathrow Airport to Montreal flight tickets
SWISS
29 Nov
LHR20:05London Heathrow
24h 05m
1 stop
YUL15:10Montreal Pierre Elliott Trudeau Intl
6 Dec
YUL17:10Montreal Pierre Elliott Trudeau Intl
14h 50m
2 stops
LHR13:00London Heathrow
₹ 45,505
Find similar
SWISS
31 Jan
LHR17:10London Heathrow
27h 00m
1 stop
YUL15:10Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL18:35Montreal Pierre Elliott Trudeau Intl
13h 25m
2 stops
LHR13:00London Heathrow
₹ 47,693
Find similar
SWISS
31 Aug
LHR08:45London Heathrow
17h 10m
2 stops
YUL20:55Montreal Pierre Elliott Trudeau Intl
16 Sept
YUL16:40Montreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
LHR07:55London Heathrow
₹ 66,507
Find similar

British Airways flights from London Heathrow Airport to Montreal

Our best British Airways deals on London Heathrow Airport to Montreal flight tickets
British Airways
29 Nov
LHR16:10London Heathrow
7h 35m
YUL18:45Montreal Pierre Elliott Trudeau Intl
29 Dec
YUL20:40Montreal Pierre Elliott Trudeau Intl
6h 50m
LHR08:30London Heathrow
₹ 50,230
Find similar
British Airways
29 Aug
LHR18:05London Heathrow
7h 10m
YUL20:15Montreal Pierre Elliott Trudeau Intl
11 Sept
YUL22:05Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR09:45London Heathrow
₹ 53,031
Find similar
British Airways
30 Aug
LHR18:05London Heathrow
7h 10m
YUL20:15Montreal Pierre Elliott Trudeau Intl
18 Sept
YUL22:05Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR09:45London Heathrow
₹ 63,707
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow 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 59,053 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 17/9

13:45-21:00

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

18:55-06:30

Nonstop6h 35m

₹ 45,067

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 11/9

10:30-16:00

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

21:55-09:35

Nonstop6h 40m

₹ 45,242

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 29/11

20:05-15:10

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

17:10-13:00

2 stops14h 50m

₹ 45,505

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 5/9

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

17:00-08:00

1 stop10h 00m

₹ 46,118

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 31/1

17:10-15:10

1 stop27h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

18:35-13:00

2 stops13h 25m

₹ 47,693

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 1/10

11:30-23:29

2 stops16h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

19:00-13:45

1 stop13h 45m

₹ 49,005

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 1/10

09:00-23:29

2 stops19h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

19:00-16:35

1 stop16h 35m

₹ 49,093

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 5/9

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

06:00-10:30

2 stops23h 30m

₹ 49,268

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 3/10

06:50-15:00

2 stops37h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

14:20-10:40

1 stop15h 20m

₹ 49,705

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 15/9

07:30-17:00

2 stops14h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

15:41-10:40

2 stops13h 59m

₹ 49,793

Flights are sorted by cheapest return 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 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?

In general, June is the cheapest month to fly from London Heathrow Airport to Montreal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 48,218. The month of September is another great option to travel to Montreal, with average flight prices from London Heathrow Airport averaging around ₹ 48,655.

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

On average, the least expensive day to fly to Montreal from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 43,091. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Montreal is Saturday, with ticket prices averaging around ₹ 59,003.

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

Our most recent data shows that the best time of day to fly to Montreal is at midday. Flights from London Heathrow Airport to Montreal during this time can be as low as ₹ 46,648. Flights to Montreal are more costly in the morning, with an average ticket price of ₹ 51,915. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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?

You are more likely to see cheaper flights to Montreal from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around ₹ 56,582 when searching weeks before you fly. 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 ₹ 52,943 on momondo.

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

There are 1 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.

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

As of August 2025, prices for London Heathrow Airport to Montreal flights are approximately 12% 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

₹ 40,254

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 ₹ 40,254. The best return flight deal from London Heathrow Airport to Montreal found on momondo in the last 72 hours is ₹ 45,067.
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)
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  • How far is London Heathrow to Montreal by plane?

    The straight-line distance from London Heathrow to Montreal is 5197.8 km. Typically, this will take 7h 10m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Montreal were last updated today.

  • 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?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Montreal. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Montreal from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

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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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 Pierre Elliott Trudeau Intl Airport