Which airline has the best punctuality record on London to Montreal flights?

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How often are flights from London to Montreal delayed?

Historically, on average around 9% of flights between London and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

What is the cheapest airline that flies from London Heathrow to Montreal?

Delta, KLM, and Virgin Atlantic are the most popular carriers operating from London Heathrow to Montreal

What is the most punctual flight time for London to Montreal flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from London Heathrow Airport to Montreal on average per day?

As of February 2026, 11 flights take off from London Heathrow Airport and land in Montreal each day. The most common flight departure time for this route is 13:00, with 100% of daily flights taking off in the afternoon.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London Heathrow Airport to Montreal on average per week?

As of February 2026, there are 83 flights per week flying from London Heathrow Airport to Montreal. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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.

₹ 36,248 Cheap Flights from London Heathrow Airport to Montreal in 2026

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 17:20

LHR

YUL

25h 30m

1 stop

23:45 - 09:10

YUL

LHR

28h 25m

1 stop

₹ 51,795Multiple Airlines

Tue, 5 May - Tue, 26 May

20:50 - 17:20

LHR

YUL

25h 30m

1 stop

23:45 - 09:10

YUL

LHR

28h 25m

1 stop

₹ 51,885Multiple Airlines

Tue, 5 May - Tue, 26 May

20:50 - 17:20

LHR

YUL

25h 30m

1 stop

23:45 - 20:05

YUL

LHR

15h 20m

1 stop

₹ 53,784Multiple Airlines

Fri, 8 May - Fri, 22 May

20:50 - 17:20

LHR

YUL

25h 30m

1 stop

23:45 - 09:10

YUL

LHR

28h 25m

1 stop

₹ 53,965Multiple Airlines

Sat, 9 May - Sun, 17 May

20:50 - 17:20

LHR

YUL

25h 30m

1 stop

23:45 - 20:05

YUL

LHR

15h 20m

1 stop

₹ 54,868Multiple Airlines

Sat, 9 May - Mon, 18 May

06:35 - 21:12

LHR

YUL

19h 37m

2 stops

08:20 - 10:50

YUL

LHR

22h 30m

2 stops

₹ 55,049United Airlines

Sat, 28 Feb - Sat, 21 Mar

07:30 - 05:55

LHR

YUL

27h 25m

2 stops

20:00 - 05:55

YUL

LHR

29h 55m

2 stops

₹ 55,140United Airlines

Sat, 7 Mar - Sat, 28 Mar

08:30 - 19:48

LHR

YUL

16h 18m

2 stops

13:10 - 10:50

YUL

LHR

17h 40m

2 stops

₹ 55,230United Airlines

Wed, 4 Mar - Wed, 11 Mar

06:50 - 11:40

LHR

YUL

32h 50m

2 stops

06:35 - 06:55

YUL

LHR

19h 20m

2 stops

₹ 55,320United Airlines

Tue, 10 Mar - Wed, 14 Oct

18:40 - 15:55

LHR

YUL

25h 15m

1 stop

17:55 - 08:05

YUL

LHR

10h 10m

1 stop

₹ 56,134SWISS

Wed, 11 Mar - Thu, 19 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

28 Feb

LHR06:35London Heathrow

19h 37m

2 stops

YUL21:12Montreal Pierre Elliott Trudeau Intl

21 Mar

YUL08:20Montreal Pierre Elliott Trudeau Intl

22h 30m

2 stops

LHR10:50London Heathrow

₹ 55,049

United Airlines

7 Mar

LHR07:30London Heathrow

27h 25m

2 stops

YUL05:55Montreal Pierre Elliott Trudeau Intl

28 Mar

YUL20:00Montreal Pierre Elliott Trudeau Intl

29h 55m

2 stops

LHR05:55London Heathrow

₹ 55,140

United Airlines

4 Mar

LHR08:30London Heathrow

16h 18m

2 stops

YUL19:48Montreal Pierre Elliott Trudeau Intl

11 Mar

YUL13:10Montreal Pierre Elliott Trudeau Intl

17h 40m

2 stops

LHR10:50London Heathrow

₹ 55,230

SWISS flights from London Heathrow Airport to Montreal

Our best SWISS deals on London Heathrow Airport to Montreal flight tickets

SWISS

9 Feb

LHR06:00London Heathrow

14h 10m

1 stop

YUL15:10Montreal Pierre Elliott Trudeau Intl

19 Feb

YUL16:45Montreal Pierre Elliott Trudeau Intl

10h 20m

1 stop

LHR08:05London Heathrow

₹ 56,134

SWISS

11 Feb

LHR06:00London Heathrow

18h 22m

2 stops

YUL19:22Montreal Pierre Elliott Trudeau Intl

19 Feb

YUL16:45Montreal Pierre Elliott Trudeau Intl

10h 20m

1 stop

LHR08:05London Heathrow

₹ 56,857

SWISS

2 Mar

LHR06:00London Heathrow

13h 55m

1 stop

YUL14:55Montreal Pierre Elliott Trudeau Intl

9 Mar

YUL18:10Montreal Pierre Elliott Trudeau Intl

14h 50m

2 stops

LHR13:00London Heathrow

₹ 56,947

momondo Fare Finder

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

Tue 5/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

23:45-09:10

1 stop28h 25m

₹ 51,795

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 5/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

23:45-09:10

1 stop28h 25m

₹ 51,885

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 8/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

23:45-20:05

1 stop15h 20m

₹ 53,784

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 9/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

23:45-09:10

1 stop28h 25m

₹ 53,964

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 9/5

20:50-17:20

1 stop25h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

23:45-20:05

1 stop15h 20m

₹ 54,868

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 28/2

06:35-21:12

2 stops19h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

08:20-10:50

2 stops22h 30m

₹ 55,049

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 7/3

07:30-05:55

2 stops27h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

20:00-05:55

2 stops29h 55m

₹ 55,140

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 4/3

08:30-19:48

2 stops16h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

13:10-10:50

2 stops17h 40m

₹ 55,230

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 10/3

06:50-11:40

2 stops32h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

06:35-06:55

2 stops19h 20m

₹ 55,320

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 11/3

18:40-15:55

1 stop25h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

17:55-08:05

1 stop10h 10m

₹ 56,134

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 ₹ 49,897. The month of September is another great option to travel to Montreal, with average flight prices from London Heathrow Airport averaging around ₹ 50,168.

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 ₹ 38,782. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Montreal is Thursday, with ticket prices averaging around ₹ 54,933.

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 in the afternoon. Flights from London Heathrow Airport to Montreal during this time can be as low as ₹ 50,661. Flights to Montreal are more costly at midday, with an average ticket price of ₹ 56,125. Departure times at midday 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 ₹ 58,853 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 ₹ 55,230 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 February 2026, prices for London Heathrow Airport to Montreal flights are approximately 14% 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

Fastest flight time	7h 35m
Direct flights	Every day
Airports in Montreal	2 airports

The fastest flight from London Heathrow Airport to Montreal takes 7h 35m

Direct flights go from London Heathrow Airport to Montreal every day.

There are 2 airports in Montreal. From London Heathrow Airport there are direct flights to 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 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Montreal is Boeing 787-8 Dreamliner (31.31% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (13.33%), Boeing 777-300ER (10.17%), and Boeing 777 (9.25%).

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.

An easier way to manage your Montreal trip

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Cheap flights from London Heathrow Airport to Montreal from ₹ 38,146

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Montreal that are best for you.

See travel insights to Montreal from

How to get the cheapest flight ticket from London Heathrow Airport to Montreal

What is the cheapest month to fly to Montreal?

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

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

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?

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 February 2026, prices for London Heathrow Airport to Montreal flights are approximately 14% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Montreal?

Delta, KLM, and Virgin Atlantic are the most popular carriers operating from London Heathrow to Montreal

How often are flights from London to Montreal delayed?

Historically, on average around 9% of flights between London and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

What is the most punctual flight time for London to Montreal flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Montreal flights?

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Montreal on average per day?

As of February 2026, 11 flights take off from London Heathrow Airport and land in Montreal each day. The most common flight departure time for this route is 13:00, with 100% of daily flights taking off in the afternoon.

How many flights depart from London Heathrow Airport to Montreal on average per week?

As of February 2026, there are 83 flights per week flying from London Heathrow Airport to Montreal. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

When to book flights from London Heathrow Airport to Montreal

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

Fastest flight time

Direct flights

Airports in Montreal

How far is London Heathrow to Montreal by plane?

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

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

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

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?

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

How can momondo help me find flights 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?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

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