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Cheap flights from London Stansted Airport to Montreal from £299

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YMQ
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

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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 22 November 2025.

Wed 3/1220:55STN - YUL
2 stops20h 05mMultiple Airlines
Sun 7/1216:45YUL - STN
2 stops15h 45mMultiple Airlines
Deal found 20/11£435
Tue 25/1115:50STN - YUL
2 stops32h 50mMultiple Airlines
Fri 28/1121:40YUL - STN
2 stops20h 25mMultiple Airlines
Deal found 21/11£510
Thu 4/1207:40STN - YUL
1 stop13h 05mMultiple Airlines
Sun 7/1218:45YUL - STN
1 stop11h 45mMultiple Airlines
Deal found 21/11£531
Sat 22/1118:20STN - YUL
2 stops29h 00mMultiple Airlines
Sun 30/1119:10YUL - STN
1 stop19h 45mMultiple Airlines
Deal found 21/11£533
Wed 3/1206:30STN - YUL
2 stops18h 10mMultiple Airlines
Sat 6/1219:35YUL - STN
1 stop11h 55mMultiple Airlines
Deal found 20/11£538
Thu 4/1220:05STN - YUL
2 stops20h 55mMultiple Airlines
Tue 9/1218:45YUL - STN
1 stop11h 45mMultiple Airlines
Deal found 20/11£555

Cheap 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 22 November 2025.

Round-trip from

£435

One-way from

£299

Popular in

December

Cheapest in

September

Average price

£481
3/12-7/12
  • 3/12-7/12
  • 4 total stops
  • 35h 50m total
  • London to Montreal
Search Deals
15/12
  • 15/12
  • 1 total stop
  • 22h 30m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 22 November 2025.
Use the filters below to find and compare flights from London Stansted Airport to Montreal that are best for you.

Fly from

Stansted

Fly to

Montreal

Route

Depart

Return

Price

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 4/3

12:10-20:15

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

22:45-18:10

1 stop15h 25m

£487

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 26/3

06:30-00:38

2 stops22h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

06:45-19:25

2 stops31h 40m

£502

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 3/12

06:30-19:40

2 stops18h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

19:35-12:30

1 stop11h 55m

£538

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 11/5

22:00-00:40

2 stops31h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

06:45-12:50

3 stops25h 05m

£544

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 6/2

06:50-12:15

1 stop34h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

21:05-13:35

2 stops35h 30m

£545

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 18/5

06:30-00:40

3 stops23h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

06:45-22:00

2 stops34h 15m

£556

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 17/5

22:00-00:40

2 stops31h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

06:45-22:00

2 stops34h 15m

£567

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 10/5

06:45-21:10

1 stop19h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

21:30-16:30

1 stop14h 00m

£570

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 27/3

06:55-20:40

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

06:45-23:20

2 stops35h 35m

£579

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 7/12

11:35-12:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

21:05-11:10

2 stops33h 05m

£588

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 22 results
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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.

  • 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.

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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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