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Cheap flights from Montreal to London Stansted Airport from C$ 332

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
9 May — 16 May1
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 April 2026.

Thu 4/66:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Tue 9/66:30 a.m.
STN
-
YUL
2 stops22h 55m
Multiple Airlines
Deal found 7/4C$ 792
Sun 14/66:45 a.m.
YUL
-
STN
2 stops34h 10m
Multiple Airlines
Thu 18/66:30 a.m.
STN
-
YUL
2 stops22h 55m
Multiple Airlines
Deal found 5/4C$ 795
Mon 1/67:20 p.m.
YUL
-
STN
2 stops12h 30m
Multiple Airlines
Mon 15/610:45 p.m.
STN
-
YUL
3 stops30h 40m
Multiple Airlines
Deal found 5/4C$ 796
Thu 28/57:20 p.m.
YUL
-
STN
2 stops20h 45m
Multiple Airlines
Thu 11/66:30 a.m.
STN
-
YUL
2 stops16h 50m
Multiple Airlines
Deal found 9/4C$ 798
Wed 6/56:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Sun 10/56:35 a.m.
STN
-
YUL
2 stops22h 50m
Multiple Airlines
Deal found 8/4C$ 802
Sun 26/48:45 p.m.
YUL
-
STN
1 stop14h 15m
Multiple Airlines
Wed 29/410:00 p.m.
STN
-
YUL
3 stops31h 25m
Multiple Airlines
Deal found 5/4C$ 807
Tue 16/66:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Tue 30/66:30 a.m.
STN
-
YUL
2 stops16h 50m
Multiple Airlines
Deal found 6/4C$ 810
Mon 1/66:45 a.m.
YUL
-
STN
2 stops31h 40m
Multiple Airlines
Mon 8/610:00 p.m.
STN
-
YUL
2 stops25h 20m
Multiple Airlines
Deal found 8/4C$ 811
Sun 17/56:45 a.m.
YUL
-
STN
2 stops34h 10m
Multiple Airlines
Sun 24/510:00 p.m.
STN
-
YUL
2 stops31h 25m
Multiple Airlines
Deal found 6/4C$ 813
Tue 16/66:45 a.m.
YUL
-
STN
2 stops32h 45m
Multiple Airlines
Tue 23/66:20 p.m.
STN
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 6/4C$ 814

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 April 2026.

Round-trip from

C$ 792

One-way from

C$ 332

Popular in

December

Cheapest in

September

Average price

C$ 1,028
4/6-9/6
  • 4/6-9/6
  • 5 total stops
  • 56h 30m total
  • Montreal to London
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 32h 45m 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. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 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
Quickest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:25 p.m.-3:05 p.m.

1 stop13h 40m

London Stansted

Fri 8/5

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

1 stop23h 35m

C$ 1,077

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

4:10 p.m.-10:10 p.m.

2 stops25h 00m

London Stansted

Wed 6/5

6:55 a.m.-6:10 p.m.

1 stop16h 15m

C$ 1,559

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

4:10 p.m.-2:30 p.m.

1 stop17h 20m

London Stansted

Mon 5/10

4:00 p.m.-2:10 p.m.

1 stop27h 10m

C$ 1,587

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop32h 50m

London Stansted

Thu 18/6

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,674

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:50 p.m.-4:30 p.m.

1 stop16h 40m

London Stansted

Mon 7/12

2:35 p.m.-12:40 p.m.

1 stop27h 05m

C$ 1,705

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

1 stop21h 05m

London Stansted

Sat 25/4

5:45 p.m.-6:10 p.m.

1 stop29h 25m

C$ 1,735

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop21h 05m

London Stansted

Sun 14/6

6:55 a.m.-6:10 p.m.

1 stop16h 15m

C$ 1,773

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

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

1 stop15h 45m

London Stansted

Tue 15/9

6:55 a.m.-9:21 a.m.

2 stops31h 26m

C$ 1,802

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

1:00 p.m.-3:05 p.m.

1 stop21h 05m

London Stansted

Fri 19/6

4:00 p.m.-8:00 a.m.

1 stop21h 00m

C$ 1,829

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

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

1 stop15h 45m

London Stansted

Tue 28/4

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,849

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 22 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.

  • How long is the flight from Montreal to London Stansted Airport?

    Airlines like Air Algerie and Turkish Airlines fly from Montreal to London Stansted Airport in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 15h 30m. The distance from Montreal to London Stansted Airport is about 5238 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Gatwick
Twickenham
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?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Stansted for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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