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Cheap flights from Montreal to London Stansted Airport from C$ 383

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
11 Mar — 18 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 9 February 2026.

Mon 13/411:00 p.m.
YUL
-
STN
2 stops19h 45m
Multiple Airlines
Mon 20/410:45 p.m.
STN
-
YUL
2 stops30h 53m
Multiple Airlines
Deal found 6/2C$ 734
Wed 1/411:00 p.m.
YUL
-
STN
2 stops18h 50m
Multiple Airlines
Sat 25/410:00 p.m.
STN
-
YUL
2 stops31h 40m
Multiple Airlines
Deal found 7/2C$ 768
Tue 5/56:45 a.m.
YUL
-
STN
2 stops33h 35m
Multiple Airlines
Sat 16/510:00 p.m.
STN
-
YUL
2 stops31h 40m
Multiple Airlines
Deal found 6/2C$ 774
Fri 22/57:25 p.m.
YUL
-
STN
2 stops22h 55m
Multiple Airlines
Sun 31/58:30 a.m.
STN
-
YUL
2 stops21h 10m
Multiple Airlines
Deal found 6/2C$ 776
Sun 17/56:45 a.m.
YUL
-
STN
3 stops29h 05m
Multiple Airlines
Wed 27/510:00 p.m.
STN
-
YUL
2 stops25h 25m
Multiple Airlines
Deal found 5/2C$ 778
Thu 21/56:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Sun 31/58:30 a.m.
STN
-
YUL
2 stops21h 10m
Multiple Airlines
Deal found 7/2C$ 779
Wed 15/48:00 a.m.
YUL
-
STN
2 stops32h 30m
Multiple Airlines
Wed 22/47:45 a.m.
STN
-
YUL
2 stops19h 06m
Multiple Airlines
Deal found 7/2C$ 787
Wed 13/56:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Mon 18/56:30 a.m.
STN
-
YUL
3 stops23h 10m
Multiple Airlines
Deal found 5/2C$ 796
Thu 7/511:00 p.m.
YUL
-
STN
2 stops18h 35m
Multiple Airlines
Fri 15/510:00 p.m.
STN
-
YUL
2 stops25h 25m
Multiple Airlines
Deal found 7/2C$ 798
Mon 23/26:45 p.m.
YUL
-
STN
1 stop20h 15m
Multiple Airlines
Mon 2/38:05 a.m.
STN
-
YUL
1 stop12h 40m
Multiple Airlines
Deal found 7/2C$ 804

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 9 February 2026.

Round-trip from

C$ 734

One-way from

C$ 383

Popular in

December

Cheapest in

May

Average price

C$ 951
13/4-20/4
  • 13/4-20/4
  • 4 total stops
  • 50h 38m total
  • Montreal to London
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 52h 35m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 9 February 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

Thu 7/5

11:00 p.m.-10:35 p.m.

2 stops18h 35m

London Stansted

Fri 15/5

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

3 stops31h 40m

C$ 798

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

8:25 p.m.-4:30 p.m.

1 stop15h 05m

London Stansted

Fri 1/5

5:00 p.m.-11:35 a.m.

1 stop23h 35m

C$ 872

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

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

2 stops19h 45m

London Stansted

Mon 8/6

10:45 p.m.-6:25 p.m.

2 stops24h 40m

C$ 932

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:40 p.m.-9:55 a.m.

1 stop10h 15m

London Stansted

Sat 9/5

6:35 a.m.-6:25 p.m.

2 stops16h 50m

C$ 962

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

8:25 p.m.-2:10 p.m.

1 stop12h 45m

London Stansted

Fri 1/5

5:00 p.m.-11:35 a.m.

1 stop23h 35m

C$ 986

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

Mon 6/4

7:10 a.m.-2:20 p.m.

1 stop12h 10m

C$ 1,109

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:30 p.m.-2:05 p.m.

2 stops18h 35m

London Stansted

Mon 2/3

7:50 p.m.-12:15 p.m.

1 stop21h 25m

C$ 1,144

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

10:45 p.m.-6:25 p.m.

1 stop14h 40m

London Stansted

Mon 11/5

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

1 stop13h 20m

C$ 1,249

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

8:10 p.m.-11:35 p.m.

2 stops22h 25m

London Stansted

Sun 1/3

6:25 a.m.-3:45 p.m.

1 stop14h 20m

C$ 1,297

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

7:55 p.m.-9:55 a.m.

1 stop33h 00m

London Stansted

Wed 6/5

6:15 a.m.-6:00 p.m.

1 stop16h 45m

C$ 1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

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
Watford
Bedford
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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