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Cheap flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport from £256

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 Pierre Elliott Trudeau Intl Airport departing on 10/6. 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.
10:30 - 16:00LHR-YUL
10h 30m1 stop
18:55 - 06:30YUL-LHR
6h 35mdirect
£363Lufthansa
Find Deal
mer, 7 mag - mer, 21 mag
07:30 - 16:00LHR-YUL
13h 30m1 stop
22:50 - 15:40YUL-LHR
11h 50m1 stop
£366Lufthansa
Find Deal
mer, 7 mag - mer, 21 mag
10:50 - 18:50LHR-YUL
13h 00m1 stop
22:25 - 10:00YUL-LHR
6h 35mdirect
£372Lufthansa
Find Deal
mar, 29 apr - sab, 10 mag
06:00 - 14:55LHR-YUL
12h 55m1 stop
20:15 - 07:10YUL-LHR
6h 55mdirect
£383Air Canada
Find Deal
gio, 20 mar - gio, 27 mar
08:55 - 16:15LHR-YUL
11h 20m1 stop
08:05 - 20:35YUL-LHR
8h 30m1 stop
£387Air Canada
Find Deal
mar, 18 mar - mar, 25 mar
16:30 - 20:05LHR-YUL
7h 35mdirect
21:50 - 08:40YUL-LHR
6h 50mdirect
£407British Airways
Find Deal
gio, 20 mar - gio, 27 mar
18:05 - 20:15LHR-YUL
7h 10mdirect
22:10 - 09:50YUL-LHR
6h 40mdirect
£412British Airways
Find Deal
gio, 24 apr - mer, 30 apr
12:25 - 23:24LHR-YUL
15h 59m1 stop
19:00 - 13:45YUL-LHR
13h 45m1 stop
£466Air France
Find Deal
gio, 29 mag - mar, 10 giu
08:55 - 22:55LHR-YUL
19h 00m2 stops
07:50 - 07:20YUL-LHR
18h 30m2 stops
£495Finnair
Find Deal
ven, 6 giu - ven, 27 giu
10:05 - 22:55LHR-YUL
17h 50m1 stop
07:50 - 07:20YUL-LHR
18h 30m2 stops
£501Finnair
Find Deal
sab, 7 giu - sab, 28 giu

Austrian Airlines flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Austrian Airlines deals on London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Austrian Airlines
18 Mar
LHR09:05London Heathrow
33h 50m
1 stop
YUL14:55Montreal Pierre Elliott Trudeau Intl
25 Mar
YUL19:00Montreal Pierre Elliott Trudeau Intl
39h 05m
2 stops
LHR14:05London Heathrow
Austrian Airlines
14 May
LHR10:25London Heathrow
43h 16m
2 stops
YUL00:41Montreal Pierre Elliott Trudeau Intl
27 May
YUL14:10Montreal Pierre Elliott Trudeau Intl
15h 05m
2 stops
LHR10:15London Heathrow
Austrian Airlines
15 Mar
LHR06:00London Heathrow
12h 55m
1 stop
YUL14:55Montreal Pierre Elliott Trudeau Intl
16 Mar
YUL19:35Montreal Pierre Elliott Trudeau Intl
22h 05m
1 stop
LHR21:40London Heathrow

Air Canada flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
20 Mar
LHR06:00London Heathrow
12h 55m
1 stop
YUL14:55Montreal Pierre Elliott Trudeau Intl
27 Mar
YUL20:15Montreal Pierre Elliott Trudeau Intl
6h 55m
LHR07:10London Heathrow
Air Canada
13 Mar
LHR06:50London Heathrow
9h 50m
1 stop
YUL12:40Montreal Pierre Elliott Trudeau Intl
20 Mar
YUL20:15Montreal Pierre Elliott Trudeau Intl
6h 55m
LHR07:10London Heathrow
Air Canada
18 Mar
LHR08:55London Heathrow
11h 20m
1 stop
YUL16:15Montreal Pierre Elliott Trudeau Intl
25 Mar
YUL08:05Montreal Pierre Elliott Trudeau Intl
8h 30m
1 stop
LHR20:35London Heathrow

See travel insights to Montreal from

How to get the cheapest flight ticket from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

In general, September is the cheapest month to fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £434. If you are unable to visit Montreal Pierre Elliott Trudeau Intl Airport during the month of September, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £451.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as £549. Flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will generally be more expensive and average around £589. 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 Pierre Elliott Trudeau Intl Airport?

Flying to Montreal Pierre Elliott Trudeau Intl Airport from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £552 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £598.

What is the cheapest London Heathrow to Montreal Pierre Elliott Trudeau Intl flight route?

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

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from London Heathrow Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around £515 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from London Heathrow Airport for as low as £483 on momondo.

What cabin class options are available on London Heathrow to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on London Heathrow to Montreal Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of March 2025, prices for London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport (LHR to YUL) flight deals and tips

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

Best price found

£256

Fastest flight time

7h 10m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from London Heathrow Airport in the past 72 hours is £256. The best return flight deal from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is £363.
The fastest flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 10m
Direct flights go from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.

  • How far is London Heathrow to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from London Heathrow to Montreal Pierre Elliott Trudeau Intl will travel around 3238.7 mi. By plane, this route typically takes 7h 10m.

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

    Prices for flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

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

  • How old do you have to be to fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport. 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 Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?


Best airlines flying from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £100Free CancellationRating
7.4
1,431 reviews
Search Air France flights
Air TransatPriceFrom £343Free CancellationRating
7.8
379 reviews
Search Air Transat flights
Air CanadaPriceFrom £388Free CancellationRating
7.0
8,860 reviews
Search Air Canada flights
British AirwaysPriceFrom £388Free CancellationRating
6.6
6,730 reviews
Search British Airways flights
LufthansaPriceFrom £395Free CancellationRating
6.7
6,957 reviews
Search Lufthansa flights
FinnairPriceFrom £395Free CancellationRating
7.6
1,271 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £395Free CancellationRating
7.4
643 reviews
Search Virgin Atlantic flights
TAP AIR PORTUGALPriceFrom £450Free CancellationRating
7.1
1,826 reviews
Search TAP AIR PORTUGAL flights
  • Finnair Flights From London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

    The lowest priced Finnair flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport from the last 72 hours was £510. Generally, Finnair has 6 flights on this route every week with an average price of £858. Finnair is rated 7.6/10 by our users.

  • Air Canada Flights From London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

    £501 is the best Air Canada flight deal from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to £632, however, with flight time and availability significantly affecting the price. Air Canada (7.0/10 from 8,860 user reviews) flies into Montreal Pierre Elliott Trudeau Intl Airport from London Heathrow Airport 6 times in an average week so prices can vary.


Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Cornwall
Laval
Dorval
Montebello

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Montreal from London with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from London.

I’m not ready to book a flight from London to Montreal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.


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