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Cheap flights from London Heathrow Airport to Montreal from ₹ 34,598

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 9/2. 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

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 07:32LHR-YUL
27h 02m2 stops
United Airlines Logo
08:20 - 06:40YUL-LHR
17h 20m2 stops
₹ 51,631United Airlines
Find Deal
Mon, 8 Dec - Mon, 15 Dec
United Airlines Logo
06:30 - 19:48LHR-YUL
18h 18m2 stops
United Airlines Logo
08:20 - 06:40YUL-LHR
17h 20m2 stops
₹ 51,720United Airlines
Find Deal
Mon, 8 Dec - Mon, 15 Dec
United Airlines Logo
06:30 - 17:02LHR-YUL
15h 32m2 stops
United Airlines Logo
10:25 - 10:50YUL-LHR
19h 25m2 stops
₹ 52,252United Airlines
Find Deal
Thu, 12 Feb - Wed, 18 Feb
Multiple Airlines Logo
20:50 - 17:20LHR-YUL
25h 30m1 stop
Multiple Airlines Logo
23:45 - 09:10YUL-LHR
28h 25m1 stop
₹ 52,430Multiple Airlines
Find Deal
Wed, 13 May - Wed, 3 Jun
Lufthansa Logo
07:40 - 18:20LHR-YUL
15h 40m1 stop
Lufthansa Logo
19:30 - 07:10YUL-LHR
6h 40mdirect
₹ 52,696Lufthansa
Find Deal
Mon, 8 Dec - Mon, 15 Dec
SWISS Logo
06:00 - 14:55LHR-YUL
13h 55m1 stop
SWISS Logo
17:55 - 13:00YUL-LHR
15h 05m1 stop
₹ 52,962SWISS
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Tue, 3 Mar - Thu, 19 Mar
SWISS Logo
09:00 - 15:10LHR-YUL
11h 10m1 stop
SWISS Logo
16:45 - 11:15YUL-LHR
13h 30m1 stop
₹ 53,051SWISS
Find Deal
Mon, 2 Feb - Thu, 12 Feb
SWISS Logo
06:00 - 19:22LHR-YUL
18h 22m2 stops
SWISS Logo
16:45 - 08:05YUL-LHR
10h 20m1 stop
₹ 53,494SWISS
Find Deal
Mon, 9 Feb - Thu, 19 Feb
SWISS Logo
20:05 - 15:10LHR-YUL
24h 05m1 stop
SWISS Logo
16:35 - 13:00YUL-LHR
15h 25m2 stops
₹ 53,672SWISS
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Thu, 5 Feb - Mon, 16 Feb
Austrian Airlines Logo
06:00 - 14:45LHR-YUL
12h 45m1 stop
Austrian Airlines Logo
19:35 - 08:20YUL-LHR
32h 45m1 stop
₹ 54,026Austrian Airlines
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Thu, 19 Mar - Mon, 23 Mar

United Airlines flights from London Heathrow Airport to Montreal

Our best United Airlines deals on London Heathrow Airport to Montreal flight tickets
United Airlines
8 Dec
LHR09:30London Heathrow
27h 02m
2 stops
YUL07:32Montreal Pierre Elliott Trudeau Intl
15 Dec
YUL08:20Montreal Pierre Elliott Trudeau Intl
17h 20m
2 stops
LHR06:40London Heathrow
₹ 51,631
Find similar
United Airlines
8 Dec
LHR06:30London Heathrow
18h 18m
2 stops
YUL19:48Montreal Pierre Elliott Trudeau Intl
15 Dec
YUL08:20Montreal Pierre Elliott Trudeau Intl
17h 20m
2 stops
LHR06:40London Heathrow
₹ 51,720
Find similar
United Airlines
12 Feb
LHR06:30London Heathrow
15h 32m
2 stops
YUL17:02Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL10:25Montreal Pierre Elliott Trudeau Intl
19h 25m
2 stops
LHR10:50London Heathrow
₹ 52,252
Find similar

Lufthansa flights from London Heathrow Airport to Montreal

Our best Lufthansa deals on London Heathrow Airport to Montreal flight tickets
Lufthansa
16 Nov
LHR11:10London Heathrow
12h 10m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
24 Nov
YUL19:10Montreal Pierre Elliott Trudeau Intl
7h 00m
LHR07:10London Heathrow
₹ 52,518
Find similar
Lufthansa
8 Dec
LHR07:40London Heathrow
15h 40m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
15 Dec
YUL19:30Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR07:10London Heathrow
₹ 52,696
Find similar
Lufthansa
27 Nov
LHR13:25London Heathrow
7h 45m
YUL16:10Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL19:30Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR07:10London Heathrow
₹ 55,535
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 14 November 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

Mon 8/12

09:30-07:32

2 stops27h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

08:20-06:40

2 stops17h 20m

₹ 51,631

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 8/12

06:30-19:48

2 stops18h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

08:20-06:40

2 stops17h 20m

₹ 51,720

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 12/2

06:30-17:02

2 stops15h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

10:25-10:50

2 stops19h 25m

₹ 52,252

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 13/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

23:45-09:10

1 stop28h 25m

₹ 52,430

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 8/12

07:40-18:20

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

19:30-07:10

Nonstop6h 40m

₹ 52,696

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 3/3

06:00-14:55

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

17:55-13:00

1 stop15h 05m

₹ 52,962

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 2/2

09:00-15:10

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

16:45-11:15

1 stop13h 30m

₹ 53,051

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 9/2

06:00-19:22

2 stops18h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

16:45-08:05

1 stop10h 20m

₹ 53,494

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 5/2

20:05-15:10

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

16:35-13:00

2 stops15h 25m

₹ 53,672

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 19/3

06:00-14:45

1 stop12h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

19:35-08:20

1 stop32h 45m

₹ 54,026

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 ₹ 48,881. The month of May is another great option to travel to Montreal, with average flight prices from London Heathrow Airport averaging around ₹ 49,679.

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 ₹ 38,062. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Montreal is Sunday, with ticket prices averaging around ₹ 55,082.

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 ₹ 47,290. Flights to Montreal are more costly in the morning, with an average ticket price of ₹ 50,931. 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 ₹ 57,449 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 ₹ 52,607 on momondo.

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

There is only 1 cabin class 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 November 2025, prices for London Heathrow Airport to Montreal flights are approximately 84% 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

₹ 115,090

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Montreal

1 airport
The best flight deal from London Heathrow Airport to Montreal found on momondo in the last 72 hours is ₹ 115,090
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)
Search flight deals

  • 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 35m 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