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Cheap flights from Montreal to London Stansted Airport from C$ 467

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
13 Jun — 20 Jun1
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 14 May 2026.

Sun 19/75:45 p.m.
YUL
-
STN
2 stops14h 10m
Multiple Airlines
Fri 31/710:50 p.m.
STN
-
YUL
3 stops30h 35m
Multiple Airlines
Deal found 11/5C$ 836
Wed 20/56:45 a.m.
YUL
-
STN
2 stops32h 45m
Multiple Airlines
Sun 31/58:15 p.m.
STN
-
YUL
2 stops29h 45m
Multiple Airlines
Deal found 10/5C$ 837
Mon 20/75:45 p.m.
YUL
-
STN
2 stops24h 35m
Multiple Airlines
Fri 31/710:50 p.m.
STN
-
YUL
3 stops30h 35m
Multiple Airlines
Deal found 10/5C$ 838
Tue 9/65:45 p.m.
YUL
-
STN
2 stops14h 40m
Multiple Airlines
Tue 16/69:15 p.m.
STN
-
YUL
1 stop18h 25m
Multiple Airlines
Deal found 9/5C$ 841
Mon 1/66:45 a.m.
YUL
-
STN
3 stops33h 10m
Multiple Airlines
Mon 8/63:15 p.m.
STN
-
YUL
2 stops25h 20m
Multiple Airlines
Deal found 10/5C$ 844
Wed 22/76:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Fri 31/710:50 p.m.
STN
-
YUL
3 stops30h 35m
Multiple Airlines
Deal found 11/5C$ 845
Mon 1/66:45 a.m.
YUL
-
STN
3 stops27h 30m
Multiple Airlines
Sun 14/65:45 p.m.
STN
-
YUL
2 stops32h 15m
Multiple Airlines
Deal found 10/5C$ 847
Tue 16/66:45 a.m.
YUL
-
STN
2 stops34h 55m
Multiple Airlines
Wed 24/62:45 p.m.
STN
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 9/5C$ 848
Mon 1/66:45 a.m.
YUL
-
STN
3 stops33h 10m
Multiple Airlines
Fri 5/69:25 p.m.
STN
-
YUL
2 stops28h 35m
Multiple Airlines
Deal found 9/5C$ 849
Fri 22/57:20 p.m.
YUL
-
STN
2 stops19h 00m
Multiple Airlines
Tue 2/65:45 p.m.
STN
-
YUL
2 stops32h 15m
Multiple Airlines
Deal found 11/5C$ 851
Fri 29/56:45 a.m.
YUL
-
STN
2 stops35h 20m
Multiple Airlines
Tue 2/65:45 p.m.
STN
-
YUL
2 stops32h 15m
Multiple Airlines
Deal found 13/5C$ 853
Mon 8/66:45 a.m.
YUL
-
STN
3 stops27h 30m
Multiple Airlines
Mon 15/68:20 p.m.
STN
-
YUL
3 stops25h 25m
Multiple Airlines
Deal found 11/5C$ 855

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 14 May 2026.

Round-trip from

C$ 836

One-way from

C$ 467

Popular in

December

Cheapest in

September

Average price

C$ 875
19/7-31/7
  • 19/7-31/7
  • 5 total stops
  • 44h 45m total
  • Montreal to London
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 22h 50m total
  • Montreal to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 14 May 2026.
Use the filters below to find and compare flights from Montreal to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

6:45 a.m.-5:35 p.m.

3 stops29h 50m

London Stansted

Fri 14/8

6:35 a.m.-4:45 p.m.

2 stops15h 10m

C$ 922
Quickest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

11:45 p.m.-7:00 p.m.

1 stop14h 15m

London Stansted

Tue 16/6

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

1 stop14h 25m

C$ 925

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

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

1 stop13h 00m

London Stansted

Mon 15/6

6:40 a.m.-5:20 p.m.

1 stop15h 40m

C$ 1,015

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

8:05 p.m.-9:55 a.m.

1 stop32h 50m

London Stansted

Sat 17/10

5:45 p.m.-12:36 a.m.

2 stops35h 51m

C$ 1,558

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

8:05 p.m.-9:55 a.m.

1 stop32h 50m

London Stansted

Sat 17/10

10:50 a.m.-6:10 p.m.

1 stop36h 20m

C$ 1,575

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

6:30 p.m.-10:10 p.m.

2 stops22h 40m

London Stansted

Sat 24/10

5:45 p.m.-6:50 p.m.

1 stop30h 05m

C$ 1,754

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

8:05 p.m.-10:10 p.m.

1 stop21h 05m

London Stansted

Fri 31/7

6:40 a.m.-8:20 a.m.

2 stops30h 40m

C$ 2,084

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

8:05 p.m.-4:50 p.m.

1 stop15h 45m

London Stansted

Tue 28/7

6:55 a.m.-8:20 a.m.

2 stops30h 25m

C$ 2,085

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

12:15 p.m.-6:20 a.m.

1 stop13h 05m

London Stansted

Mon 14/9

7:25 a.m.-7:50 p.m.

1 stop17h 25m

C$ 2,117

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

8:05 p.m.-10:10 p.m.

1 stop21h 05m

London Stansted

Sun 19/7

6:40 a.m.-12:32 a.m.

2 stops22h 52m

C$ 2,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Slough
Marlow
Cobham
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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