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Cheap flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport from £259

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YUL
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Stansted to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Fri 13/1112:15 -
1 stop29h 25m
Sun 22/1120:10 -
1 stop14h 45m
Deal found 3/8£396
Wed 14/1007:45 -
1 stop14h 35m
Tue 20/1023:45 -
1 stop13h 10m
Deal found 3/8£405
Tue 15/907:55 -
1 stop14h 25m
Tue 22/923:45 -
1 stop14h 15m
Deal found 31/7£411
Fri 18/918:20 -
1 stop21h 45m
Fri 25/918:15 -
1 stop18h 10m
Deal found 4/8£413
Fri 30/1012:15 -
1 stop29h 25m
Thu 12/1120:10 -
1 stop10h 30m
Deal found 31/7£413
Thu 3/906:55 -
1 stop15h 25m
Tue 22/923:45 -
1 stop13h 10m
Deal found 31/7£415
Wed 14/1007:45 -
1 stop14h 35m
Wed 21/1023:45 -
1 stop14h 35m
Deal found 1/8£416
Tue 15/907:55 -
1 stop14h 25m
Tue 20/1023:45 -
1 stop16h 10m
Deal found 31/7£417
Thu 17/906:00 -
1 stop15h 05m
Wed 30/923:40 -
1 stop15h 40m
Deal found 3/8£424

Find flight deals from Stansted to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Pierre Elliott Trudeau Intl (YUL). 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 4 August 2026.

Round-trip from

£396

One-way from

£259

Popular in

December

Cheapest in

September

Average price

£563
13/11-22/11
  • 13/11-22/11
  • 2 total stops
  • 44h 10m total
  • London to Montreal
Search Deals
12/9
  • 12/9
  • 2 total stops
  • 46h 35m total
  • London to Montreal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Pierre Elliott Trudeau Intl 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 858,174 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 29/9

17:45-21:00

2 stops32h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

19:00-21:05

1 stop21h 05m

£482

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 28/8

22:50-16:45

2 stops22h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

17:45-23:20

2 stops24h 35m

£504

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 14/9

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

20:05-16:50

1 stop15h 45m

£673

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 6/10

17:35-18:10

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

20:35-16:20

1 stop14h 45m

£699

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 15/9

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

20:05-22:10

1 stop21h 05m

£728
Fastest return journey

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 25/9

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

20:05-16:40

1 stop15h 35m

£732

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 16/10

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

20:05-22:10

1 stop21h 05m

£785

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 12/10

10:50-18:10

1 stop36h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

20:35-16:20

1 stop14h 45m

£849

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 4/10

06:55-18:10

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

20:05-16:50

1 stop15h 45m

£877

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 29/1

17:20-22:00

2 stops33h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 19/2

16:10-09:55

2 stops36h 45m

£923

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Stansted with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Pierre Elliott Trudeau Intl. 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 London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport will take you 36h 20m. There are 3255 mi between London Stansted Airport and Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Stansted to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Stansted to Pierre Elliott Trudeau Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Stansted to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Stansted to Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Cornwall
Laval

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Alternative routes for Stansted to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pierre Elliott Trudeau Intl flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Stansted to Pierre Elliott Trudeau Intl?

When you search for this flight from Stansted to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Pierre Elliott Trudeau Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Stansted to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Stansted to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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