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Cheap flights from the United Kingdom to Montreal from £217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Montreal departing on 11/9. 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 the United Kingdom to Montreal

Recent return flight deals from the United Kingdom to Montreal

Air Canada Logo
06:50 - 11:35LHR-YUL
9h 45m1 stop
Air Canada Logo
21:45 - 20:35YUL-LHR
17h 50m1 stop
£359Air Canada
Find Deal
Mon, 22 Sep - Mon, 17 Nov
Logo
06:50 - 12:45LHR-YUL
9h 55m1 stop
Logo
19:10 - 07:10YUL-LHR
7h 00mdirect
£360
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Air Transat Logo
12:40 - 22:02LGW-YUL
14h 22m1 stop
Air Transat Logo
06:45 - 10:45YUL-LGW
23h 00m1 stop
£362Air Transat
Find Deal
Fri, 26 Sep - Sun, 5 Oct
Lufthansa Logo
10:30 - 16:00LHR-YUL
10h 30m1 stop
Lufthansa Logo
15:10 - 06:30YUL-LHR
10h 20m1 stop
£362Lufthansa
Find Deal
Tue, 23 Sep - Sun, 23 Nov
Air Transat Logo
10:00 - 19:20LGW-YUL
14h 20m1 stop
Air Transat Logo
20:05 - 10:45YUL-LGW
9h 40m1 stop
£363Air Transat
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Lufthansa Logo
19:50 - 21:00STN-YUL
30h 10m1 stop
Lufthansa Logo
21:05 - 19:00YUL-STN
16h 55m2 stops
£363Lufthansa
Find Deal
Tue, 23 Sep - Tue, 30 Sep
British Airways Logo
16:10 - 19:45LHR-YUL
7h 35mdirect
British Airways Logo
20:40 - 08:30YUL-LHR
6h 50mdirect
£387British Airways
Find Deal
Mon, 27 Oct - Sun, 9 Nov
Virgin Atlantic Logo
09:00 - 23:29LHR-YUL
19h 29m2 stops
Virgin Atlantic Logo
19:00 - 16:35YUL-LHR
16h 35m1 stop
£389Virgin Atlantic
Find Deal
Tue, 16 Sep - Thu, 25 Sep
British Airways Logo
16:10 - 19:45LHR-YUL
7h 35mdirect
British Airways Logo
20:40 - 08:30YUL-LHR
6h 50mdirect
£396British Airways
Find Deal
Tue, 28 Oct - Thu, 6 Nov
Virgin Atlantic Logo
09:20 - 23:29LCY-YUL
19h 09m2 stops
Virgin Atlantic Logo
18:50 - 09:30YUL-LCY
9h 40m1 stop
£407Virgin Atlantic
Find Deal
Tue, 23 Sep - Tue, 30 Sep

Air Canada flights from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
22 Sept
LHR06:50London Heathrow
9h 45m
1 stop
YUL11:35Montreal Pierre Elliott Trudeau Intl
17 Nov
YUL21:45Montreal Pierre Elliott Trudeau Intl
17h 50m
1 stop
LHR20:35London Heathrow
£359
Find similar
Air Canada
23 Sept
LHR06:00London Heathrow
12h 50m
1 stop
YUL13:50Montreal Pierre Elliott Trudeau Intl
29 Sept
YUL21:55Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR09:35London Heathrow
£361
Find similar
Air Canada
12 Sept
LHR06:50London Heathrow
9h 45m
1 stop
YUL11:35Montreal Pierre Elliott Trudeau Intl
21 Sept
YUL20:15Montreal Pierre Elliott Trudeau Intl
10h 35m
1 stop
LHR11:50London Heathrow
£363
Find similar

Air Transat flights from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Transat
26 Sept
LGW12:40London Gatwick
14h 22m
1 stop
YUL22:02Montreal Pierre Elliott Trudeau Intl
5 Oct
YUL06:45Montreal Pierre Elliott Trudeau Intl
23h 00m
1 stop
LGW10:45London Gatwick
£362
Find similar
Air Transat
11 Sept
LGW10:00London Gatwick
14h 20m
1 stop
YUL19:20Montreal Pierre Elliott Trudeau Intl
14 Sept
YUL20:05Montreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
LGW10:45London Gatwick
£363
Find similar
Air Transat
25 Sept
LGW11:35London Gatwick
7h 40m
YUL14:15Montreal Pierre Elliott Trudeau Intl
28 Sept
YUL06:45Montreal Pierre Elliott Trudeau Intl
23h 00m
1 stop
LGW10:45London Gatwick
£364
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport 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 279,928 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 22/9

06:50-11:35

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

21:45-20:35

1 stop17h 50m

£359

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 1/11

06:50-12:45

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

19:10-07:10

Nonstop7h 00m

£360

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 26/9

12:40-22:02

1 stop14h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

06:45-10:45

1 stop23h 00m

£362

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 23/9

10:30-16:00

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

15:10-06:30

1 stop10h 20m

£362

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 11/9

10:00-19:20

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

20:05-10:45

1 stop9h 40m

£363

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 23/9

19:50-21:00

1 stop30h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

21:05-19:00

2 stops16h 55m

£363

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 27/10

16:10-19:45

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

20:40-08:30

Nonstop6h 50m

£387

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 16/9

09:00-23:29

2 stops19h 29m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

19:00-16:35

1 stop16h 35m

£389

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 28/10

16:10-19:45

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

20:40-08:30

Nonstop6h 50m

£396

LondonMontreal

LCY - YUL

LCYYUL

London City

Tue 23/9

09:20-23:29

2 stops19h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

18:50-09:30

1 stop9h 40m

£407

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 United Kingdom 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, May is the cheapest month to fly from United Kingdom 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 £405. If you are unable to visit Montreal Pierre Elliott Trudeau Intl Airport during the month of May, then departing from United Kingdom during the month September is also very affordable. Most momondo users find prices during this month for around £412.

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 £515. Flights from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around £556. 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 United Kingdom in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £524 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £571.

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

Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best United Kingdom - 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 United Kingdom 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 £478 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from United Kingdom for as low as £434 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom 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 United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport flights?

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

Cheap United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

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

Best price found

£321

Fastest flight time

7h 10m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from United Kingdom in the past 72 hours is £321. The best return flight deal from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is £334.
The fastest flight from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 10m
Direct flights go from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

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

    Prices for flights from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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 United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £96Free CancellationRating
7.4
1,472 reviews
Search Air France flights
Air TransatPriceFrom £293Free CancellationRating
7.7
431 reviews
Search Air Transat flights
United AirlinesPriceFrom £324Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
British AirwaysPriceFrom £334Free CancellationRating
6.7
7,333 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom £334Free CancellationRating
7.1
1,965 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £368Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LufthansaPriceFrom £374Free CancellationRating
6.8
7,374 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £382Free CancellationRating
7.4
661 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £396Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
DeltaPriceFrom £416Free CancellationRating
7.9
7,976 reviews
Search Delta flights

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 United Kingdom to Montreal?

Finding the right flight to Montreal from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

Flights from United Kingdom to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Montreal?

Once all potential United Kingdom to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from United Kingdom and alert you when they change.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport 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.
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