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Cheap flights from Montreal to London Stansted Airport from C$ 401

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
30 Aug — 6 Sep1
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 31 July 2026.

Thu 10/910:45 p.m.
YUL
-
STN
2 stops20h 10m
Multiple Airlines
Mon 21/95:55 a.m.
STN
-
YUL
2 stops20h 15m
Multiple Airlines
Deal found 31/7C$ 735
Thu 17/96:45 a.m.
YUL
-
STN
2 stops35h 35m
Multiple Airlines
Wed 23/96:30 a.m.
STN
-
YUL
2 stops18h 02m
Multiple Airlines
Deal found 29/7C$ 740
Thu 10/910:45 p.m.
YUL
-
STN
2 stops20h 10m
Multiple Airlines
Tue 15/96:55 p.m.
STN
-
YUL
2 stops30h 50m
Multiple Airlines
Deal found 29/7C$ 742
Thu 10/911:40 p.m.
YUL
-
STN
1 stop19h 15m
Multiple Airlines
Thu 17/96:00 a.m.
STN
-
YUL
1 stop15h 05m
Multiple Airlines
Deal found 27/7C$ 747
Thu 15/107:25 p.m.
YUL
-
STN
1 stop11h 25m
Multiple Airlines
Tue 20/109:15 p.m.
STN
-
YUL
1 stop18h 25m
Multiple Airlines
Deal found 29/7C$ 760
Mon 28/911:40 p.m.
YUL
-
STN
1 stop10h 50m
Multiple Airlines
Thu 15/106:00 a.m.
STN
-
YUL
1 stop15h 05m
Multiple Airlines
Deal found 26/7C$ 765
Thu 24/910:45 p.m.
YUL
-
STN
2 stops20h 10m
Multiple Airlines
Mon 5/105:55 a.m.
STN
-
YUL
2 stops20h 15m
Multiple Airlines
Deal found 31/7C$ 767
Wed 9/93:10 p.m.
YUL
-
STN
2 stops27h 45m
Multiple Airlines
Mon 21/96:00 p.m.
STN
-
YUL
1 stop21h 40m
Multiple Airlines
Deal found 28/7C$ 768

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 31 July 2026.

Round-trip from

C$ 735

One-way from

C$ 401

Popular in

December

Cheapest in

November

Average price

C$ 1,088
10/9-21/9
  • 10/9-21/9
  • 4 total stops
  • 40h 25m total
  • Montreal to London
Search Deals
7/10
  • 7/10
  • 2 total stops
  • 25h 40m 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$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 31 July 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

Thu 24/9

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

1 stop16h 40m

London Stansted

Mon 5/10

3:35 p.m.-11:35 a.m.

1 stop25h 00m

C$ 854

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

1 stop21h 05m

London Stansted

Mon 28/9

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

1 stop36h 20m

C$ 1,524

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

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

1 stop15h 45m

London Stansted

Sat 26/9

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

1 stop29h 25m

C$ 1,566

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

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

1 stop15h 45m

London Stansted

Mon 28/9

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

1 stop36h 20m

C$ 1,566

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

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

1 stop17h 20m

London Stansted

Sat 24/10

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

1 stop27h 10m

C$ 1,629

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

5:30 p.m.-10:10 p.m.

2 stops23h 40m

London Stansted

Wed 14/10

6:55 a.m.-1:51 a.m.

2 stops23h 56m

C$ 1,688

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

4:40 p.m.-10:10 p.m.

2 stops24h 30m

London Stansted

Mon 28/9

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

1 stop36h 20m

C$ 1,816

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

1 stop21h 05m

London Stansted

Tue 6/10

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

2 stops30h 25m

C$ 1,817

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

1 stop17h 20m

London Stansted

Sat 17/10

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

1 stop27h 10m

C$ 1,905

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

3:10 p.m.-1:30 p.m.

1 stop17h 20m

London Stansted

Mon 11/1

1:30 p.m.-1:10 p.m.

1 stop28h 40m

C$ 1,908

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 23 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 Turkish Airlines and Air Algerie 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 3h 45m. 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
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Watford
High Wycombe

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How does Cheapflights help users find flights from Montreal to Stansted?

Cheapflights helps you search for flights from Montreal to Stansted via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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