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Cheap flights from London Stansted Airport to Montreal from £265

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YMQ
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Montreal
Explore the most affordable flight options available from Stansted to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Fri 4/917:00
STN
-
YUL
1 stop23h 35m
Multiple Airlines
Sun 13/918:50
YUL
-
STN
1 stop15h 15m
Multiple Airlines
Deal found 28/7£400
Thu 29/1006:20
STN
-
YUL
1 stop13h 15m
Multiple Airlines
Fri 6/1122:10
YUL
-
STN
1 stop18h 40m
Multiple Airlines
Deal found 27/7£424
Thu 17/920:30
STN
-
YUL
1 stop19h 10m
Multiple Airlines
Thu 24/919:25
YUL
-
STN
1 stop11h 25m
Multiple Airlines
Deal found 26/7£426
Tue 15/907:55
STN
-
YUL
1 stop14h 25m
Multiple Airlines
Tue 20/1023:45
YUL
-
STN
1 stop16h 10m
Multiple Airlines
Deal found 27/7£427
Tue 15/907:55
STN
-
YUL
1 stop14h 25m
Multiple Airlines
Thu 15/1023:45
YUL
-
STN
1 stop16h 15m
Multiple Airlines
Deal found 25/7£430
Wed 26/822:45
STN
-
YUL
3 stops30h 40m
Multiple Airlines
Wed 16/906:45
YUL
-
STN
2 stops32h 35m
Multiple Airlines
Deal found 27/7£432
Tue 15/907:55
STN
-
YUL
1 stop14h 25m
Multiple Airlines
Sun 27/923:45
YUL
-
STN
1 stop18h 20m
Multiple Airlines
Deal found 27/7£435
Thu 3/906:55
STN
-
YUL
2 stops19h 15m
Multiple Airlines
Wed 16/922:45
YUL
-
STN
2 stops17h 45m
Multiple Airlines
Deal found 27/7£441
Sat 5/906:45
STN
-
YUL
1 stop15h 35m
Multiple Airlines
Tue 15/923:45
YUL
-
STN
1 stop13h 10m
Multiple Airlines
Deal found 26/7£442
Wed 9/906:30
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Wed 16/906:45
YUL
-
STN
2 stops32h 35m
Multiple Airlines
Deal found 26/7£442

Find flight deals from Stansted to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2026.

Round-trip from

£400

One-way from

£265

Popular in

December

Cheapest in

September

Average price

£585
4/9-13/9
  • 4/9-13/9
  • 2 total stops
  • 38h 50m total
  • London to Montreal
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 33h 15m total
  • London to Montreal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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, Cheapflights users made 858,174 searches. Data last updated 29 July 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

Mon 5/10

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

19:55-09:55

1 stop33h 00m

£675

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 24/9

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

20:05-22:10

1 stop21h 05m

£706
Fastest return journey

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 25/9

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

20:05-16:50

1 stop15h 45m

£716

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 26/9

17:45-18:10

1 stop29h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

20:05-16:50

1 stop15h 45m

£741

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 27/9

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

20:05-22:10

1 stop21h 05m

£741

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 27/9

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

20:05-16:50

1 stop15h 45m

£748

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 24/9

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

20:05-16:40

1 stop15h 35m

£751

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 28/9

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

20:05-09:55

1 stop32h 50m

£775

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 25/1

10:55-00:25

2 stops42h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 15/2

19:55-16:20

1 stop15h 25m

£780

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 2/10

06:55-07:36

2 stops29h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

20:05-09:55

1 stop32h 50m

£846

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Stansted to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Montreal

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Stansted Airport to Montreal?

    Departing from London Stansted Airport to Montreal will take you 36h 20m. Airlines will cover a distance of 3255 mi.

  • Can I find deals for flights from Stansted to Montreal that include hotel bookings?

    Yes. In addition to deals on Stansted to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Montreal.

  • Can I find deals for business class flights from Stansted to Montreal?

    Yes. Cheapflights offers flight deals from Stansted to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Stansted to Montreal?

When you search for this flight from Stansted to Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Montreal?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Montreal for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Stansted to Montreal with no change fees?

Yes, we can. To see specific flights from Stansted to Montreal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to Montreal become cheaper?

Yes! Start tracking prices for Stansted to Montreal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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