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Cheap flights from Montreal to London Stansted Airport from C$ 470

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — STN
18 Jul — 25 Jul1
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 18 June 2026.

Wed 16/95:45 p.m.
YUL
-
STN
2 stops21h 35m
Multiple Airlines
Mon 21/98:50 p.m.
STN
-
YUL
3 stops32h 35m
Multiple Airlines
Deal found 15/6C$ 788
Fri 21/85:45 p.m.
YUL
-
STN
2 stops24h 10m
Multiple Airlines
Thu 27/86:05 a.m.
STN
-
YUL
2 stops23h 20m
Multiple Airlines
Deal found 15/6C$ 808
Tue 1/96:45 a.m.
YUL
-
STN
3 stops31h 50m
Multiple Airlines
Tue 8/96:30 a.m.
STN
-
YUL
2 stops15h 15m
Multiple Airlines
Deal found 16/6C$ 814
Wed 2/95:45 p.m.
YUL
-
STN
2 stops21h 35m
Multiple Airlines
Wed 16/99:30 p.m.
STN
-
YUL
2 stops25h 48m
Multiple Airlines
Deal found 15/6C$ 815
Fri 4/96:45 a.m.
YUL
-
STN
2 stops31h 35m
Multiple Airlines
Thu 10/910:00 p.m.
STN
-
YUL
2 stops23h 45m
Multiple Airlines
Deal found 18/6C$ 819
Fri 28/85:45 p.m.
YUL
-
STN
2 stops24h 10m
Multiple Airlines
Mon 7/98:50 p.m.
STN
-
YUL
3 stops32h 35m
Multiple Airlines
Deal found 13/6C$ 821
Tue 25/85:45 p.m.
YUL
-
STN
2 stops23h 55m
Multiple Airlines
Sun 6/95:20 p.m.
STN
-
YUL
1 stop22h 20m
Multiple Airlines
Deal found 17/6C$ 822
Fri 21/85:45 p.m.
YUL
-
STN
2 stops24h 10m
Multiple Airlines
Sun 6/95:20 p.m.
STN
-
YUL
1 stop22h 20m
Multiple Airlines
Deal found 14/6C$ 825
Fri 21/86:45 a.m.
YUL
-
STN
2 stops35h 10m
Multiple Airlines
Sun 30/85:20 p.m.
STN
-
YUL
3 stops31h 12m
Multiple Airlines
Deal found 17/6C$ 826
Tue 1/93:10 p.m.
YUL
-
STN
2 stops23h 25m
Multiple Airlines
Tue 15/96:30 a.m.
STN
-
YUL
2 stops23h 07m
Multiple Airlines
Deal found 17/6C$ 828
Tue 25/85:45 p.m.
YUL
-
STN
2 stops23h 55m
Multiple Airlines
Tue 8/96:20 p.m.
STN
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 17/6C$ 829

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 18 June 2026.

Round-trip from

C$ 788

One-way from

C$ 470

Popular in

December

Cheapest in

September

Average price

C$ 1,048
16/9-21/9
  • 16/9-21/9
  • 5 total stops
  • 54h 10m total
  • Montreal to London
Search Deals
26/9
  • 26/9
  • 3 total stops
  • 32h 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$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 18 June 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 15/9

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

1 stop15h 45m

London Stansted

Fri 25/9

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

2 stops30h 25m

C$ 1,711
Quickest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

1 stop15h 45m

London Stansted

Fri 25/9

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

1 stop16h 15m

C$ 1,978

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

1 stop17h 20m

London Stansted

Wed 16/9

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

1 stop27h 10m

C$ 2,108

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

2 stops24h 00m

London Stansted

Wed 14/10

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

2 stops23h 56m

C$ 2,136

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

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

1 stop21h 05m

London Stansted

Mon 31/8

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

1 stop36h 20m

C$ 2,184

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

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

1 stop21h 05m

London Stansted

Sun 20/9

6:55 a.m.-11:51 a.m.

2 stops33h 56m

C$ 2,214

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

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

1 stop15h 45m

London Stansted

Fri 25/9

6:55 a.m.-12:36 a.m.

2 stops22h 41m

C$ 2,263

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

1 stop15h 45m

London Stansted

Wed 30/9

6:55 a.m.-7:36 a.m.

2 stops29h 41m

C$ 2,268

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

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

1 stop15h 45m

London Stansted

Wed 12/8

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

1 stop16h 15m

C$ 2,397

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

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

2 stops24h 30m

London Stansted

Mon 20/7

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

1 stop36h 20m

C$ 2,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

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 Turkish Airlines and Air Algerie fly from Montreal to London Stansted Airport in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 1h 35m. 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
Hounslow
Slough
Marlow
Cobham
Watford
Luton
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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