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Cheap flights from the United Kingdom to Montreal from £223

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 8/11. 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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0 bags

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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 Transat Logo
11:40 - 09:40LGW-YUL
26h 00m1 stop
Air Transat Logo
17:25 - 09:45YUL-LGW
11h 20m1 stop
£355Air Transat
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Multiple Airlines Logo
06:50 - 12:45LHR-YUL
9h 55m1 stop
Multiple Airlines Logo
21:45 - 20:35YUL-LHR
17h 50m1 stop
£355Multiple Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Air Canada Logo
06:50 - 11:35LHR-YUL
9h 45m1 stop
Air Canada Logo
19:10 - 07:10YUL-LHR
7h 00mdirect
£356Air Canada
Find Deal
Tue, 30 Sep - Wed, 12 Nov
Air Canada Logo
06:50 - 11:35LHR-YUL
9h 45m1 stop
Air Canada Logo
20:05 - 21:00YUL-LHR
19h 55m1 stop
£357Air Canada
Find Deal
Thu, 9 Oct - Sun, 19 Oct
Lufthansa Logo
11:10 - 18:20LHR-YUL
12h 10m1 stop
Lufthansa Logo
14:00 - 06:30YUL-LHR
11h 30m1 stop
£358Lufthansa
Find Deal
Wed, 12 Nov - Sat, 22 Nov
Lufthansa Logo
07:40 - 18:23LHR-YUL
15h 43m2 stops
Lufthansa Logo
15:10 - 06:30YUL-LHR
10h 20m1 stop
£363Lufthansa
Find Deal
Thu, 13 Nov - Sun, 23 Nov
British Airways Logo
16:10 - 18:45LHR-YUL
7h 35mdirect
British Airways Logo
20:40 - 08:30YUL-LHR
6h 50mdirect
£366British Airways
Find Deal
Thu, 20 Nov - Tue, 25 Nov
British Airways Logo
16:10 - 18:45LHR-YUL
7h 35mdirect
British Airways Logo
20:30 - 08:20YUL-LHR
6h 50mdirect
£374British Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Virgin Atlantic Logo
06:30 - 16:55LHR-YUL
15h 25m1 stop
Virgin Atlantic Logo
17:00 - 16:35YUL-LHR
18h 35m1 stop
£376Virgin Atlantic
Find Deal
Fri, 26 Sep - Mon, 6 Oct
Virgin Atlantic Logo
17:50 - 17:20LCY-YUL
28h 30m1 stop
Virgin Atlantic Logo
12:50 - 07:15YUL-LCY
13h 25m2 stops
£405Virgin Atlantic
Find Deal
Tue, 4 Nov - Tue, 25 Nov

Austrian Airlines flights from United Kingdom to Montreal

Our best Austrian Airlines deals on United Kingdom to Montreal flight tickets
Austrian Airlines
22 Sept
LHR19:30London Heathrow
23h 20m
1 stop
YUL13:50Montreal Pierre Elliott Trudeau Intl
29 Sept
YUL18:35Montreal Pierre Elliott Trudeau Intl
32h 45m
1 stop
LHR08:20London Heathrow
£359
Find similar
Austrian Airlines
7 Oct
LHR19:30London Heathrow
23h 20m
1 stop
YUL13:50Montreal Pierre Elliott Trudeau Intl
19 Oct
YUL18:35Montreal Pierre Elliott Trudeau Intl
22h 05m
1 stop
LHR21:40London Heathrow
£365
Find similar
Austrian Airlines
27 Sept
LHR12:05London Heathrow
11h 15m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
10 Nov
YUL14:00Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
LHR06:30London Heathrow
£405
Find similar

British Airways flights from United Kingdom to Montreal

Our best British Airways deals on United Kingdom to Montreal flight tickets
British Airways
20 Nov
LHR16:10London Heathrow
7h 35m
YUL18:45Montreal Pierre Elliott Trudeau Intl
25 Nov
YUL20:40Montreal Pierre Elliott Trudeau Intl
6h 50m
LHR08:30London Heathrow
£366
Find similar
British Airways
29 Nov
LHR16:10London Heathrow
7h 35m
YUL18:45Montreal Pierre Elliott Trudeau Intl
6 Dec
YUL20:30Montreal Pierre Elliott Trudeau Intl
6h 50m
LHR08:20London Heathrow
£374
Find similar
British Airways
27 Sept
LHR18:05London Heathrow
7h 10m
YUL20:15Montreal Pierre Elliott Trudeau Intl
12 Nov
YUL20:40Montreal Pierre Elliott Trudeau Intl
6h 50m
LHR08:30London Heathrow
£398
Find similar

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 18 September 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

LGW - YUL

LGWYUL

London Gatwick

Thu 30/10

11:40-09:40

1 stop26h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

17:25-09:45

1 stop11h 20m

£355

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 1/11

06:50-12:45

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

21:45-20:35

1 stop17h 50m

£355

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 30/9

06:50-11:35

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

19:10-07:10

Nonstop7h 00m

£356

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 9/10

06:50-11:35

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

20:05-21:00

1 stop19h 55m

£357

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 12/11

11:10-18:20

1 stop12h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

14:00-06:30

1 stop11h 30m

£358

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 13/11

07:40-18:23

2 stops15h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

15:10-06:30

1 stop10h 20m

£363

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 20/11

16:10-18:45

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

20:40-08:30

Nonstop6h 50m

£366

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 29/11

16:10-18:45

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

20:30-08:20

Nonstop6h 50m

£374

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 26/9

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

17:00-16:35

1 stop18h 35m

£376

LondonMontreal

LCY - YUL

LCYYUL

London City

Tue 4/11

17:50-17:20

1 stop28h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

12:50-07:15

2 stops13h 25m

£405

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 £400. The month of February is another great option to travel to Montreal, with average flight prices from United Kingdom averaging around £409.

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 £512. Flights from United Kingdom to Montreal on a Saturday will generally be more expensive and average around £550. 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 £516. 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 £554.

What is the cheapest United Kingdom to Montreal flight route?

Fly from London Gatwick 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 £472 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 £426 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 8% 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

£277

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 £277. The best return flight deal from United Kingdom to Montreal found on momondo in the last 72 hours is £338.
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 £95Free CancellationRating
7.4
1,468 reviews
Search Air France flights
LufthansaPriceFrom £207Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £255Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
Air TransatPriceFrom £290Free CancellationRating
7.7
439 reviews
Search Air Transat flights
United AirlinesPriceFrom £321Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
British AirwaysPriceFrom £330Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom £331Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £363Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
FinnairPriceFrom £392Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
DeltaPriceFrom £412Free CancellationRating
7.9
7,961 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