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Cheap flights from Montreal to London Stansted Airport from C$ 376

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Stansted

Enter your travel dates to find the best prices.

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

Mon 13/46:45 a.m.
YUL
-
STN
2 stops29h 20m
Multiple Airlines
Mon 20/410:45 p.m.
STN
-
YUL
2 stops30h 53m
Multiple Airlines
Deal found 27/1C$ 715
Mon 13/411:00 p.m.
YUL
-
STN
2 stops19h 55m
Multiple Airlines
Sat 18/46:35 a.m.
STN
-
YUL
2 stops23h 03m
Multiple Airlines
Deal found 28/1C$ 721
Wed 4/39:45 p.m.
YUL
-
STN
1 stop15h 25m
Multiple Airlines
Wed 11/36:30 a.m.
STN
-
YUL
1 stop18h 45m
Multiple Airlines
Deal found 29/1C$ 747
Wed 8/411:00 p.m.
YUL
-
STN
2 stops19h 10m
Multiple Airlines
Wed 15/410:45 p.m.
STN
-
YUL
2 stops30h 53m
Multiple Airlines
Deal found 27/1C$ 759
Mon 6/411:00 p.m.
YUL
-
STN
2 stops19h 55m
Multiple Airlines
Mon 13/46:30 a.m.
STN
-
YUL
2 stops23h 08m
Multiple Airlines
Deal found 26/1C$ 779
Wed 25/310:40 p.m.
YUL
-
STN
2 stops20h 00m
Multiple Airlines
Tue 12/56:30 a.m.
STN
-
YUL
2 stops23h 10m
Multiple Airlines
Deal found 27/1C$ 797
Fri 27/310:40 p.m.
YUL
-
STN
2 stops20h 25m
Multiple Airlines
Fri 10/410:50 p.m.
STN
-
YUL
2 stops30h 48m
Multiple Airlines
Deal found 28/1C$ 802

Find flight deals from Montreal to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Stansted (STN). 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 January 2026.

Round-trip from

C$ 715

One-way from

C$ 376

Popular in

December

Cheapest in

May

Average price

C$ 904
13/4-20/4
  • 13/4-20/4
  • 4 total stops
  • 60h 13m total
  • Montreal to London
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 38h 20m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Stansted 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Montreal to London Stansted Airport that are best for you.

Fly from

Montreal

Fly to

Stansted

Route

Depart

Return

Price

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:45 p.m.-6:10 p.m.

1 stop15h 25m

London Stansted

Wed 11/3

6:30 a.m.-9:15 p.m.

1 stop18h 45m

C$ 748

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

10:40 p.m.-11:05 p.m.

2 stops20h 25m

London Stansted

Thu 9/4

6:30 a.m.-5:51 p.m.

2 stops16h 21m

C$ 866

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

11:00 p.m.-9:35 p.m.

2 stops17h 35m

London Stansted

Sat 23/5

10:00 p.m.-12:40 a.m.

2 stops31h 40m

C$ 937

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

8:45 p.m.-12:55 p.m.

1 stop12h 10m

London Stansted

Wed 1/4

10:10 a.m.-9:00 p.m.

2 stops15h 50m

C$ 987

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

11:45 p.m.-6:20 p.m.

1 stop13h 35m

London Stansted

Tue 16/6

7:55 a.m.-5:20 p.m.

1 stop14h 25m

C$ 992

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

8:45 p.m.-10:15 p.m.

1 stop20h 30m

London Stansted

Wed 15/4

5:05 p.m.-10:40 a.m.

1 stop22h 35m

C$ 1,026

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:00 p.m.-11:45 p.m.

2 stops19h 45m

London Stansted

Mon 27/4

12:50 p.m.-9:10 p.m.

1 stop13h 20m

C$ 1,049

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

11:40 p.m.-5:15 p.m.

1 stop12h 35m

London Stansted

Sat 9/5

8:35 p.m.-10:40 a.m.

1 stop19h 05m

C$ 1,078

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

7:25 p.m.-2:15 p.m.

2 stops13h 50m

London Stansted

Wed 1/7

12:50 p.m.-8:45 p.m.

1 stop12h 55m

C$ 1,106

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

11:45 p.m.-5:30 p.m.

1 stop12h 45m

London Stansted

Sat 13/6

6:45 a.m.-5:20 p.m.

1 stop15h 35m

C$ 1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 21 results
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Best time to book a flight from Montreal to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Montreal with our price prediction graph.
Estimated round-trip 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 Montreal to London Stansted Airport
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 Montreal to Stansted. 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 Montreal to Stansted that include hotel bookings?

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

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

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

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

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

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Romford
Bedford
Watford
Luton
High Wycombe
Hounslow

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Stansted, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Montreal to Stansted 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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