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Cheap flights from London Stansted Airport to Montreal from £287

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 Stansted Airport to Montreal departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Stansted Airport to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:05 - 10:40
STN
-
YUL
22h 35m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£448Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
16:15 - 10:40
STN
-
YUL
23h 25m
1 stop
Multiple Airlines Logo
17:45 - 22:55
YUL
-
STN
24h 10m
2 stops
£452Multiple Airlines
Sat, 12 Sep - Fri, 18 Sep
Multiple Airlines Logo
18:30 - 10:40
STN
-
YUL
21h 10m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£453Multiple Airlines
Thu, 27 Aug - Sun, 13 Sep
Multiple Airlines Logo
14:45 - 16:05
STN
-
YUL
30h 20m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£459Multiple Airlines
Thu, 3 Sep - Sun, 13 Sep
Multiple Airlines Logo
21:30 - 20:30
STN
-
YUL
28h 00m
3 stops
Multiple Airlines Logo
06:45 - 21:55
YUL
-
STN
34h 10m
2 stops
£461Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
22:45 - 18:48
STN
-
YUL
25h 03m
2 stops
Multiple Airlines Logo
06:45 - 20:20
YUL
-
STN
32h 35m
2 stops
£463Multiple Airlines
Wed, 1 Jul - Wed, 22 Jul
Multiple Airlines Logo
22:45 - 22:24
STN
-
YUL
28h 39m
3 stops
Multiple Airlines Logo
06:45 - 20:20
YUL
-
STN
32h 35m
2 stops
£466Multiple Airlines
Wed, 1 Jul - Wed, 22 Jul
Multiple Airlines Logo
17:20 - 10:40
STN
-
YUL
22h 20m
1 stop
Multiple Airlines Logo
17:45 - 22:55
YUL
-
STN
24h 10m
2 stops
£467Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
Multiple Airlines Logo
21:55 - 00:25
STN
-
YUL
31h 30m
3 stops
Multiple Airlines Logo
17:45 - 21:55
YUL
-
STN
23h 10m
2 stops
£470Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep
Multiple Airlines Logo
18:20 - 11:05
STN
-
YUL
21h 45m
1 stop
Multiple Airlines Logo
06:45 - 21:55
YUL
-
STN
34h 10m
2 stops
£471Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport 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 17 June 2026.
Use the filters below to find and compare flights from London Stansted Airport to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 2/9

17:05-10:40

1 stop22h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

17:45-23:40

2 stops24h 55m

£448

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 12/9

16:15-10:40

1 stop23h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

17:45-22:55

2 stops24h 10m

£452
Fastest return journey

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 27/8

18:30-10:40

1 stop21h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-23:40

2 stops24h 55m

£453

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 3/9

14:45-16:05

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-23:40

2 stops24h 55m

£459

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 2/9

21:30-20:30

3 stops28h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

06:45-21:55

2 stops34h 10m

£461

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 1/7

22:45-18:48

2 stops25h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

06:45-20:20

2 stops32h 35m

£463

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 1/7

22:45-22:24

3 stops28h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

06:45-20:20

2 stops32h 35m

£466

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 13/9

17:20-10:40

1 stop22h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

17:45-22:55

2 stops24h 10m

£467

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 10/9

21:55-00:25

3 stops31h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-21:55

2 stops23h 10m

£470

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 11/9

18:20-11:05

1 stop21h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

06:45-21:55

2 stops34h 10m

£471

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 London Stansted Airport 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 day to depart on your flight to Montreal?

The cheapest day to depart from London Stansted Airport to Montreal is on a Friday. Travellers who choose to depart for Montreal on a Friday will often find tickets for as low as £566. Flights from London Stansted Airport to Montreal on a Saturday will generally be more expensive and average around £590. 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 afternoon is the cheapest time of day to fly from London Stansted Airport to Montreal when you can find flight prices for as low as £548. Flying to Montreal in the afternoon 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 £602.

When to book flights from London Stansted Airport to Montreal

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

Cheap London Stansted Airport to Montreal (STN to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Montreal

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from London Stansted Airport to Montreal takes 15h 10m
There are no direct flights from London Stansted Airport to Montreal. There are no popular flight routes from London Stansted Airport to Montreal.
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Frequently asked questions about flying from London Stansted Airport to Montreal

  • How far is London Stansted to Montreal by plane?

    The distance between London Stansted and Montreal is about 3245.8 mi. In terms of flight time, this usually takes a little over 15h 10m.

  • When did momondo last update prices for flights from London Stansted Airport to Montreal?

    Prices for flights from London Stansted Airport to Montreal are updated daily.

  • How old do you have to be to fly from London Stansted Airport to Montreal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Montreal.

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

    The travel and health documents required for your trip to Montreal 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Montreal from London 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 London to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from London which offer a flexible booking policy as well as other useful filters and features.

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?

Yes. momondo can track prices for London 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