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Cheap flights from London Stansted Airport to Montreal from £318

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YMQ
12 Apr — 19 Apr1
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 13 March 2026.

Sun 31/506:45
STN
-
YUL
1 stop32h 55m
Multiple Airlines
Fri 12/619:20
YUL
-
STN
2 stops22h 45m
Multiple Airlines
Deal found 10/3£437
Tue 2/606:20
STN
-
YUL
1 stop33h 20m
Multiple Airlines
Wed 10/619:20
YUL
-
STN
2 stops20h 10m
Multiple Airlines
Deal found 8/3£447
Sun 26/408:30
STN
-
YUL
2 stops20h 15m
Multiple Airlines
Tue 26/519:20
YUL
-
STN
2 stops13h 05m
Multiple Airlines
Deal found 10/3£447
Mon 27/406:30
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Fri 8/523:40
YUL
-
STN
1 stop15h 05m
Multiple Airlines
Deal found 10/3£450
Wed 3/619:40
STN
-
YUL
1 stop20h 00m
Multiple Airlines
Sun 14/619:20
YUL
-
STN
2 stops23h 30m
Multiple Airlines
Deal found 8/3£453
Wed 13/507:45
STN
-
YUL
1 stop14h 35m
Multiple Airlines
Mon 18/523:45
YUL
-
STN
1 stop13h 30m
Multiple Airlines
Deal found 12/3£462
Mon 4/512:50
STN
-
YUL
1 stop26h 50m
Multiple Airlines
Wed 3/619:20
YUL
-
STN
2 stops20h 10m
Multiple Airlines
Deal found 8/3£463
Thu 18/606:00
STN
-
YUL
1 stop15h 05m
Multiple Airlines
Thu 25/623:40
YUL
-
STN
1 stop19h 15m
Multiple Airlines
Deal found 11/3£468
Mon 20/405:50
STN
-
YUL
1 stop13h 35m
Multiple Airlines
Mon 27/420:40
YUL
-
STN
2 stops16h 50m
Multiple Airlines
Deal found 11/3£473

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 13 March 2026.

Round-trip from

£437

One-way from

£318

Popular in

December

Cheapest in

September

Average price

£486
31/5-12/6
  • 31/5-12/6
  • 3 total stops
  • 55h 40m total
  • London to Montreal
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 46h 55m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£20 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 March 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 13 March 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

Thu 26/3

16:00-13:35

1 stop25h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

20:25-16:30

1 stop15h 05m

£729

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 6/5

16:00-14:10

1 stop27h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

16:10-14:25

1 stop17h 15m

£773

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 15/5

16:00-14:10

1 stop27h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

16:10-14:30

1 stop17h 20m

£776

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 23/4

15:00-14:10

1 stop28h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

16:10-14:30

1 stop17h 20m

£853

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 7/9

16:00-11:00

1 stop24h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

16:10-14:30

1 stop17h 20m

£896

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 10/6

06:55-00:31

2 stops22h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

15:30-09:55

2 stops37h 25m

£988

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 7/4

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

22:30-22:10

2 stops42h 40m

£1,065

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 1/7

06:55-23:22

2 stops21h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

17:30-22:10

2 stops23h 40m

£1,115
Fastest return journey

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 17/5

06:55-23:21

2 stops21h 26m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

20:05-16:50

1 stop15h 45m

£1,126
Cheapest one-way

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 3/4

17:00-12:50

1 stop24h 50m

£362

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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 27h 10m. 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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