What is the cheapest airline that flies from London to Montreal Pierre Elliott Trudeau Intl?

Delta, KLM, and TAP AIR PORTUGAL are the most popular carriers operating from London to Montreal Pierre Elliott Trudeau Intl

What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from London according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

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

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

The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from London to Montreal Pierre Elliott Trudeau Intl Airport in 2025/26

Q: How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

As of October 2025, 15 flights take off from London and land in Montreal Pierre Elliott Trudeau Intl Airport each day. The most common flight departure time for this route is 2:00PM, with 36% of daily flights taking off in the afternoon.

Q: How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

As of October 2025, 106 flights take off from London and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.

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11:40 am - 6:25 pmLGW-YUL

11h 45m1 stop

2:30 pm - 9:45 amYUL-LGW

14h 15m1 stop

$504Air Transat

Find Deal

Wed, Nov 5 - Tue, Nov 18

11:40 am - 12:35 amLGW-YUL

16h 55m1 stop

10:15 am - 9:45 amYUL-LGW

19h 30m1 stop

$513Air Transat

Find Deal

Thu, Mar 19 - Mon, Mar 23

1:45 pm - 12:40 pmLGW-YUL

27h 55m1 stop

8:10 pm - 7:20 amYUL-LGW

30h 10m1 stop

$528Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

8:30 am - 7:40 pmLGW-YUL

16h 10m1 stop

9:40 pm - 7:25 pmYUL-LGW

16h 45m1 stop

$529Multiple Airlines

Find Deal

Sun, Dec 14 - Fri, Jan 16

6:00 am - 1:45 pmLHR-YUL

12h 45m1 stop

2:00 pm - 8:30 amYUL-LHR

13h 30m1 stop

$546Austrian Airlines

Find Deal

Thu, Nov 6 - Sat, Nov 15

6:35 am - 6:20 pmLHR-YUL

16h 45m1 stop

1:15 pm - 8:35 pmYUL-LHR

26h 20m1 stop

$559Lufthansa

Find Deal

Mon, Dec 15 - Thu, Jan 15

6:35 am - 6:20 pmLHR-YUL

16h 45m1 stop

8:10 pm - 1:00 pmYUL-LHR

11h 50m1 stop

$563Lufthansa

Find Deal

Mon, Dec 1 - Mon, Dec 8

9:00 am - 1:53 amLHR-YUL

20h 53m2 stops

7:10 pm - 7:10 amYUL-LHR

7h 00mnonstop

$565Air Canada

Find Deal

Sat, Nov 1 - Sun, Nov 16

6:00 am - 1:45 pmLHR-YUL

12h 45m1 stop

2:00 pm - 6:30 amYUL-LHR

11h 30m1 stop

$569Austrian Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

9:00 am - 3:10 pmLHR-YUL

11h 10m1 stop

9:30 pm - 8:35 pmYUL-LHR

42h 05m2 stops

$584Air Canada

Find Deal

Thu, Nov 13 - Tue, Nov 18

Air Transat flights from London to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Transat

Nov 5

LGW11:40 amLondon Gatwick

11h 45m

1 stop

YUL6:25 pmMontreal Pierre Elliott Trudeau Intl

Nov 18

YUL2:30 pmMontreal Pierre Elliott Trudeau Intl

14h 15m

1 stop

LGW9:45 amLondon Gatwick

$504

Find similar

Air Transat

Mar 19

LGW11:40 amLondon Gatwick

25h 40m

1 stop

YUL9:20 amMontreal Pierre Elliott Trudeau Intl

Mar 23

YUL10:15 amMontreal Pierre Elliott Trudeau Intl

19h 30m

1 stop

LGW9:45 amLondon Gatwick

$513

Find similar

Air Transat

Mar 19

LGW11:40 amLondon Gatwick

16h 55m

1 stop

YUL12:35 amMontreal Pierre Elliott Trudeau Intl

Mar 23

YUL10:15 amMontreal Pierre Elliott Trudeau Intl

19h 30m

1 stop

LGW9:45 amLondon Gatwick

$514

Find similar

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

Our best Austrian Airlines deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Austrian Airlines

Nov 6

LHR6:00 amLondon Heathrow

12h 45m

1 stop

YUL1:45 pmMontreal Pierre Elliott Trudeau Intl

Nov 15

YUL2:00 pmMontreal Pierre Elliott Trudeau Intl

13h 30m

1 stop

LHR8:30 amLondon Heathrow

$546

Find similar

Austrian Airlines

Nov 6

LHR6:00 amLondon Heathrow

12h 45m

1 stop

YUL1:45 pmMontreal Pierre Elliott Trudeau Intl

Nov 18

YUL2:00 pmMontreal Pierre Elliott Trudeau Intl

11h 30m

1 stop

LHR6:30 amLondon Heathrow

$569

Find similar

Austrian Airlines

Nov 7

LHR6:00 pmLondon Heathrow

11h 32m

1 stop

YUL12:32 amMontreal Pierre Elliott Trudeau Intl

Nov 15

YUL2:00 pmMontreal Pierre Elliott Trudeau Intl

13h 30m

1 stop

LHR8:30 amLondon Heathrow

$585

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Route

Depart

Return

Price

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 11/5

11:40 am-6:25 pm

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 11/18

2:30 pm-9:45 am

1 stop14h 15m

$504

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 3/19

11:40 am-12:35 am

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

10:15 am-9:45 am

1 stop19h 30m

$513

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 11/17

1:45 pm-12:40 pm

1 stop27h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 11/24

8:10 pm-7:20 am

1 stop30h 10m

$528

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 12/14

8:30 am-7:40 pm

1 stop16h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

9:40 pm-7:25 pm

1 stop16h 45m

$529

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 11/6

6:00 am-1:45 pm

1 stop12h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

2:00 pm-8:30 am

1 stop13h 30m

$546

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 12/15

6:35 am-6:20 pm

1 stop16h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

1:15 pm-8:35 pm

1 stop26h 20m

$559

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 12/1

6:35 am-6:20 pm

1 stop16h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

8:10 pm-1:00 pm

1 stop11h 50m

$563

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 11/1

9:00 am-1:53 am

2 stops20h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

7:10 pm-7:10 am

Nonstop7h 00m

$565

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 11/6

6:00 am-1:45 pm

1 stop12h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 11/13

2:00 pm-6:30 am

1 stop11h 30m

$569

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 11/13

9:00 am-3:10 pm

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 11/18

9:30 pm-8:35 pm

2 stops42h 05m

$584

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How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from London averaging around $551.

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

The cheapest day to depart from London to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $633. Flights from London to Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will generally be more expensive and average around $732. 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?

In the morning is the cheapest time of day to fly from London to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $639. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $731.

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

Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $647 when searching 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 for as low as $581 on momondo.

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

There are 3 cabin classes available to choose from on London 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.

Can stopping save me money on London to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London to Montreal Pierre Elliott Trudeau Intl Airport.

How have London to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of October 2025, prices for London to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$645
Fastest flight time	7h 10m
Direct flights	Every day

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from London in the past 72 hours is $645. The best round-trip flight deal from London to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $491.

The fastest flight from London to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 10m

Direct flights go from London to Montreal Pierre Elliott Trudeau Intl Airport every day.

Search flight deals

How far is London to Montreal Pierre Elliott Trudeau Intl by plane?
London and Montreal Pierre Elliott Trudeau Intl are 3251.0 mi apart from one another. A reasonable flight in good conditions will take 7h 45m.
When did momondo last update prices for flights from London to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from London to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.
How many operators does momondo search for flights from London to Montreal Pierre Elliott Trudeau Intl Airport?
There are 4 operators available for flights from London to Montreal Pierre Elliott Trudeau Intl Airport as of October 2025.
How old do you have to be to fly from London 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 to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from London to Montreal Pierre Elliott Trudeau Intl Airport is Boeing 787-8 Dreamliner, representing 22.34% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 15.72%, Boeing 777 at 12.70%, and Airbus A350-1000 at 8.83%.
What is the most popular airline from London to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Montreal Pierre Elliott Trudeau Intl Airport is Lufthansa (37% of total bookings). The next most popular airlines are Air Canada (32%), Air Transat (18%), and British Airways (12%).

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

Compare and see reviews for airlines that fly from London to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom $448	Free Cancellation	Rating 7.8 466 reviews	Search Air Transat flights
British Airways	PriceFrom $463	Free Cancellation	Rating 6.7 7,461 reviews	Search British Airways flights
Air Canada	PriceFrom $513	Free Cancellation	Rating 7.1 10,334 reviews	Search Air Canada flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,503 reviews	Search Lufthansa flights

Air Transat Flights From London to Montreal Pierre Elliott Trudeau Intl Airport
Air Transat operates around 2 flights from London to Montreal Pierre Elliott Trudeau Intl Airport every week. The average price of these flights found in the last 72 hours has been $682, but momondo users have found Air Transat deals from London to Montreal Pierre Elliott Trudeau Intl Airport from as low as $448 round-trip. Air Transat has been scored 7.8/10 in 466 reviews.
Air Canada Flights From London to Montreal Pierre Elliott Trudeau Intl Airport
Across 10,334 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from London to Montreal Pierre Elliott Trudeau Intl Airport about 10 times each week, with ticket deals ranging from $513 to $564. Price data is based on momondo searches in the last 72 hours.

Laval

Dorval

Longueuil

Brossard

Magog

Trois-Rivières

Boucherville

Cornwall

Drummondville

Sherbrooke

Montebello

Saint-Sauveur

Bromont

Saint-Jean-sur-Richelieu

North Hatley

Sutton

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from London.

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

All flight searches from London to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to Montreal from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

Flights from Boston Logan Intl to Montreal Pierre Elliott Trudeau Intl

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Flights from Newark to Montreal Pierre Elliott Trudeau Intl

Flights from Chicago O'Hare Intl to Montreal Pierre Elliott Trudeau Intl

Flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl

Cheap flights from London to Montreal from $321

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 to Montreal departing on 11/27. 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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Air Transat flights from London to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

Our best Austrian Airlines deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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Use the filters below to find and compare flights from London to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

See travel insights to Montreal from

How to get the cheapest flight ticket from London 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?

The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from London averaging around $551.

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

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

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

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

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

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

There are 3 cabin classes available to choose from on London 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.

Can stopping save me money on London to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London to Montreal Pierre Elliott Trudeau Intl Airport.

How have London to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of October 2025, prices for London to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Montreal Pierre Elliott Trudeau Intl?

Delta, KLM, and TAP AIR PORTUGAL are the most popular carriers operating from London to Montreal Pierre Elliott Trudeau Intl

What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

As of October 2025, 15 flights take off from London and land in Montreal Pierre Elliott Trudeau Intl Airport each day. The most common flight departure time for this route is 2:00PM, with 36% of daily flights taking off in the afternoon.

How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

As of October 2025, 106 flights take off from London and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.

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

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

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

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

What is the most popular plane model from London to Montreal Pierre Elliott Trudeau Intl Airport?

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

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

Compare and see reviews for airlines that fly from London to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Air Transat Flights From London to Montreal Pierre Elliott Trudeau Intl Airport

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

Traveling to a place near 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 Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize 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 Montreal

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