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Cheap flights from the United Kingdom to Montreal from £242

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 25/2. 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 the United Kingdom to Montreal

Recent return flight deals from the United Kingdom to Montreal

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:10 - 19:40SEN-YUL
17h 30m1 stop
Multiple Airlines Logo
21:40 - 21:00YUL-SEN
18h 20m1 stop
£397Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 4 Mar
Air Canada Logo
09:00 - 15:10LHR-YUL
11h 10m1 stop
Air Canada Logo
13:00 - 09:20YUL-LHR
15h 20m2 stops
£398Air Canada
Find Deal
Sun, 25 Jan - Sun, 8 Feb
Air Transat Logo
12:40 - 09:02LGW-YUL
25h 22m1 stop
Air Transat Logo
22:05 - 09:50YUL-LGW
6h 45mdirect
£419Air Transat
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Sat, 2 May - Sat, 16 May
Air Transat Logo
12:40 - 21:17LGW-YUL
13h 37m1 stop
Air Transat Logo
22:05 - 09:50YUL-LGW
6h 45mdirect
£420Air Transat
Find Deal
Mon, 4 May - Sat, 9 May
SWISS Logo
09:15 - 15:10LCY-YUL
10h 55m1 stop
SWISS Logo
16:45 - 08:40YUL-LCY
10h 55m1 stop
£457SWISS
Find Deal
Tue, 2 Dec - Sun, 7 Dec
SWISS Logo
09:15 - 15:10LCY-YUL
10h 55m1 stop
SWISS Logo
16:45 - 08:40YUL-LCY
10h 55m1 stop
£459SWISS
Find Deal
Mon, 2 Feb - Wed, 18 Feb
KLM Logo
09:05 - 17:20MAN-YUL
13h 15m1 stop
KLM Logo
19:10 - 10:10YUL-MAN
10h 00m1 stop
£527KLM
Find Deal
Fri, 28 Nov - Fri, 5 Dec
American Airlines Logo
12:45 - 18:45GLA-YUL
11h 00m1 stop
American Airlines Logo
15:59 - 10:45YUL-GLA
13h 46m2 stops
£576American Airlines
Find Deal
Mon, 8 Dec - Mon, 15 Dec
American Airlines Logo
11:35 - 22:40GLA-YUL
16h 05m2 stops
American Airlines Logo
15:59 - 10:45YUL-GLA
13h 46m2 stops
£594American Airlines
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Mon, 8 Dec - Mon, 15 Dec
KLM Logo
13:25 - 17:20GLA-YUL
32h 55m1 stop
KLM Logo
20:10 - 22:10YUL-GLA
22h 00m1 stop
£600KLM
Find Deal
Sun, 1 Mar - Fri, 13 Mar

Lufthansa flights from United Kingdom to Montreal

Our best Lufthansa deals on United Kingdom to Montreal flight tickets
Lufthansa
26 Nov
LHR06:35London Heathrow
16h 45m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
6 Dec
YUL20:50Montreal Pierre Elliott Trudeau Intl
32h 20m
1 stop
LHR10:10London Heathrow
£416
Find similar
Lufthansa
5 Feb
LCY18:15London City
22h 30m
2 stops
YUL11:45Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL18:45Montreal Pierre Elliott Trudeau Intl
17h 55m
2 stops
LCY17:40London City
£549
Find similar
Lufthansa
25 Mar
BHX06:00Birmingham
11h 00m
1 stop
YUL13:00Montreal Pierre Elliott Trudeau Intl
29 Mar
YUL14:00Montreal Pierre Elliott Trudeau Intl
14h 50m
2 stops
BHX09:50Birmingham
£621
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Virgin Atlantic flights from United Kingdom to Montreal

Our best Virgin Atlantic deals on United Kingdom to Montreal flight tickets
Virgin Atlantic
4 Dec
LCY17:05London City
29h 15m
1 stop
YUL17:20Montreal Pierre Elliott Trudeau Intl
8 Dec
YUL19:10Montreal Pierre Elliott Trudeau Intl
18h 15m
1 stop
LCY18:25London City
£495
Find similar
Virgin Atlantic
2 Dec
LCY17:50London City
28h 30m
1 stop
YUL17:20Montreal Pierre Elliott Trudeau Intl
8 Dec
YUL12:50Montreal Pierre Elliott Trudeau Intl
13h 25m
2 stops
LCY07:15London City
£517
Find similar
Virgin Atlantic
11 Feb
LCY09:20London City
13h 00m
1 stop
YUL17:20Montreal Pierre Elliott Trudeau Intl
4 Mar
YUL19:10Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
LCY09:30London City
£518
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momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 279,928 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 11/2

07:10-19:40

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

21:40-21:00

1 stop18h 20m

£397

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 25/1

09:00-15:10

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

13:00-09:20

2 stops15h 20m

£398

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 2/5

12:40-09:02

1 stop25h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

22:05-09:50

Nonstop6h 45m

£419

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 4/5

12:40-21:17

1 stop13h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

22:05-09:50

Nonstop6h 45m

£420

LondonMontreal

LCY - YUL

LCYYUL

London City

Tue 2/12

09:15-15:10

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

16:45-08:40

1 stop10h 55m

£457

LondonMontreal

LCY - YUL

LCYYUL

London City

Mon 2/2

09:15-15:10

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

16:45-08:40

1 stop10h 55m

£459

ManchesterMontreal

MAN - YUL

MANYUL

Manchester

Fri 28/11

09:05-17:20

1 stop13h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

19:10-10:10

1 stop10h 00m

£527

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Mon 8/12

12:45-18:45

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

15:59-10:45

2 stops13h 46m

£576

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Mon 8/12

11:35-22:40

2 stops16h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

15:59-10:45

2 stops13h 46m

£594

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Sun 1/3

13:25-17:20

1 stop32h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

20:10-22:10

1 stop22h 00m

£600

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

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?

The month of September is, on average, the cheapest month to fly to Montreal from United Kingdom, with most prices found around £407. The month of February is another great option to travel to Montreal, with average flight prices from United Kingdom averaging around £410.

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

The cheapest day to depart from United Kingdom to Montreal is on a Wednesday. Travellers who choose to depart for Montreal on a Wednesday will often find tickets for as low as £538. Flights from United Kingdom to Montreal on a Saturday will generally be more expensive and average around £570. 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?

In the evening is the cheapest time of day to fly from United Kingdom to Montreal when you can find flight prices for as low as £535. Flying to Montreal in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Montreal is at midday when prices are around £585.

What is the cheapest United Kingdom to Montreal flight route?

Fly from London Heathrow to Montreal Pierre Elliott Trudeau Intl for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around £492 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 United Kingdom for as low as £451 on momondo.

What cabin class options are available on United Kingdom to Montreal flights?

There are 3 cabin classes available to choose from on United Kingdom to Montreal 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 flights?

You could potentially save up to 1% on your flight if you consider stops on a United Kingdom to Montreal flight.

Cheap United Kingdom to Montreal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Montreal

Best price found

£374

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from United Kingdom in the past 72 hours is £374. The best return flight deal from United Kingdom to Montreal found on momondo in the last 72 hours is £505.
The fastest flight from United Kingdom to Montreal takes 7h 10m
Direct flights go from United Kingdom to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Montreal?

    Prices for flights from United Kingdom to Montreal were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Montreal?

  • How old do you have to be to fly from United Kingdom to Montreal?

    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.

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

    The required travel and health documents for your Montreal 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. 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?

Best airlines flying from United Kingdom to Montreal

Compare and see reviews for airlines that fly from United Kingdom to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £98Free CancellationRating
7.4
1,487 reviews
Search Air France flights
British AirwaysPriceFrom £202Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
LufthansaPriceFrom £215Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £265Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
Air TransatPriceFrom £301Free CancellationRating
7.8
472 reviews
Search Air Transat flights
United AirlinesPriceFrom £333Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
TAP AIR PORTUGALPriceFrom £343Free CancellationRating
7.1
2,059 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £374Free CancellationRating
7.1
10,450 reviews
Search Air Canada flights
FinnairPriceFrom £406Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
DeltaPriceFrom £428Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom.

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

Yes. momondo allows you to filter the results for United Kingdom to Montreal flights to just show those with flexible booking policies.

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

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

Yes. momondo can track prices for United Kingdom to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport