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Cheap flights from London Stansted Airport to Montreal from £323

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YMQ
31 Mar — 7 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 1 March 2026.

Thu 23/406:30
STN
-
YUL
2 stops23h 08m
Multiple Airlines
Sun 10/512:15
YUL
-
STN
3 stops28h 05m
Multiple Airlines
Deal found 26/2£380
Mon 13/417:20
STN
-
YUL
2 stops26h 45m
Multiple Airlines
Mon 20/417:00
YUL
-
STN
2 stops19h 30m
Multiple Airlines
Deal found 27/2£395
Wed 29/422:00
STN
-
YUL
2 stops25h 20m
Multiple Airlines
Sun 3/518:40
YUL
-
STN
1 stop10h 20m
Multiple Airlines
Deal found 26/2£420
Sun 15/310:10
STN
-
YUL
1 stop14h 30m
Multiple Airlines
Wed 18/322:40
YUL
-
STN
1 stop12h 50m
Multiple Airlines
Deal found 1/3£426
Fri 17/422:00
STN
-
YUL
2 stops31h 38m
Multiple Airlines
Sun 26/423:40
YUL
-
STN
1 stop15h 30m
Multiple Airlines
Deal found 28/2£429
Thu 16/406:00
STN
-
YUL
1 stop14h 15m
Multiple Airlines
Mon 27/422:50
YUL
-
STN
1 stop14h 40m
Multiple Airlines
Deal found 26/2£430
Wed 29/422:00
STN
-
YUL
2 stops31h 25m
Multiple Airlines
Tue 5/506:45
YUL
-
STN
2 stops34h 35m
Multiple Airlines
Deal found 26/2£432
Tue 16/622:00
STN
-
YUL
2 stops25h 20m
Multiple Airlines
Fri 3/706:45
YUL
-
STN
3 stops29h 50m
Multiple Airlines
Deal found 26/2£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 1 March 2026.

Round-trip from

£380

One-way from

£323

Popular in

December

Cheapest in

September

Average price

£445
23/4-10/5
  • 23/4-10/5
  • 5 total stops
  • 51h 13m total
  • London to Montreal
Search Deals
10/5
  • 10/5
  • 2 total stops
  • 44h 50m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% 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 1 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

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 20/5

06:30-00:25

2 stops22h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

06:45-17:10

3 stops29h 25m

£452

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 30/3

06:00-21:00

2 stops20h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

23:00-23:45

2 stops19h 45m

£455

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 11/5

15:35-14:00

1 stop27h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

21:30-16:30

1 stop14h 00m

£582

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 3/4

07:30-14:20

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

20:25-12:40

1 stop11h 15m

£745

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 23/4

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

20:05-22:10

1 stop21h 05m

£819

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 11/6

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

20:05-22:10

1 stop21h 05m

£924

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 28/8

06:40-18:10

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

20:05-22:10

1 stop21h 05m

£1,174

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 22/4

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

16:40-22:10

2 stops24h 30m

£1,194

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 28/8

06:40-23:22

2 stops21h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

20:05-22:10

1 stop21h 05m

£1,224

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 21/8

16:00-14:10

1 stop27h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

16:10-14:30

1 stop17h 20m

£1,240

Flights are sorted by cheapest return flights first.

Deals found on 28/2

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 29h 35m. 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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