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Cheap flights from London Stansted Airport to Montreal from £245

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
13 Sep — 20 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 14 August 2026.

Mon 28/915:35 -
1 stop25h 00m
Sun 11/1018:50 -
1 stop15h 15m
Deal found 11/8£377
Fri 11/917:00 -
1 stop23h 35m
Sun 20/918:50 -
1 stop15h 10m
Deal found 11/8£380
Mon 7/915:35 -
1 stop25h 00m
Thu 24/918:50 -
1 stop16h 40m
Deal found 13/8£408
Mon 28/917:20 -
2 stops23h 40m
Mon 5/1018:35 -
1 stop18h 40m
Deal found 14/8£410
Wed 14/1007:45 -
1 stop14h 35m
Sun 18/1023:45 -
1 stop18h 20m
Deal found 12/8£417
Wed 4/1120:00 -
2 stops21h 00m
Fri 13/1118:50 -
1 stop20h 35m
Deal found 14/8£426
Tue 15/907:55 -
1 stop14h 25m
Thu 15/1023:45 -
1 stop16h 15m
Deal found 13/8£430
Mon 7/920:50 -
2 stops20h 10m
Tue 15/916:40 -
2 stops14h 20m
Deal found 12/8£432
Wed 9/907:45 -
1 stop11h 45m
Wed 16/916:35 -
3 stops21h 45m
Deal found 12/8£434
Mon 14/906:40 -
2 stops17h 12m
Tue 22/918:35 -
1 stop12h 25m
Deal found 13/8£436

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 14 August 2026.

Round-trip from

£377

One-way from

£245

Popular in

December

Cheapest in

February

Average price

£561
28/9-11/10
  • 28/9-11/10
  • 2 total stops
  • 40h 15m total
  • London to Montreal
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 31h 45m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).
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 August 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 14 August 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
Fastest return journey

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Wed 23/9

07:45-17:20

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

23:45-17:10

1 stop12h 25m

£485

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Wed 9/9

07:45-17:20

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

23:45-18:15

1 stop13h 30m

£534

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Mon 31/8

07:00-16:35

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

16:15-23:20

2 stops26h 05m

£566

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Mon 12/10

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

20:35-16:20

1 stop14h 45m

£672

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Thu 12/11

17:20-18:00

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

19:55-16:20

1 stop15h 25m

£673

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Thu 24/9

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

20:05-09:55

1 stop32h 50m

£683

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Mon 5/10

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

19:55-16:20

1 stop15h 25m

£723

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Sat 17/10

17:45-18:10

1 stop29h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

20:05-16:40

1 stop15h 35m

£725

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Sat 31/10

17:20-19:00

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

19:55-16:20

1 stop15h 25m

£760

LondonMontreal

STN London Stansted - YUL Montreal Pierre Elliott Trudeau Intl

STNYUL

London Stansted

Tue 8/9

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

20:05-16:50

1 stop15h 45m

£774

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 23 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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