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Cheap flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 542

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YUL
11 Jan — 18 Jan1
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 12 December 2025.

Thu 25/127:20 a.m.STN - YUL
1 stop16h 15mRoyal Air Maroc
Sun 28/1211:20 a.m.YUL - STN
1 stop14h 00mRoyal Air Maroc
Deal found 11/12C$ 1,032
Wed 24/125:55 a.m.STN - YUL
2 stops16h 25mMultiple Airlines
Wed 31/127:10 p.m.YUL - STN
2 stops14h 25mMultiple Airlines
Deal found 9/12C$ 1,044
Thu 25/127:20 a.m.STN - YUL
1 stop16h 15mRoyal Air Maroc
Mon 29/128:35 p.m.YUL - STN
1 stop28h 45mRoyal Air Maroc
Deal found 10/12C$ 1,087
Wed 24/126:05 a.m.STN - YUL
3 stops19h 10mMultiple Airlines
Fri 16/19:40 p.m.YUL - STN
2 stops21h 30mMultiple Airlines
Deal found 10/12C$ 1,193
Tue 16/125:55 a.m.STN - YUL
1 stop12h 50mMultiple Airlines
Tue 30/129:45 p.m.YUL - STN
1 stop15h 55mMultiple Airlines
Deal found 11/12C$ 1,194
Tue 30/127:20 a.m.STN - YUL
1 stop31h 15mRoyal Air Maroc
Fri 9/111:20 a.m.YUL - STN
1 stop14h 00mRoyal Air Maroc
Deal found 11/12C$ 1,205
Tue 23/121:25 p.m.STN - YUL
2 stops30h 55mMultiple Airlines
Wed 31/127:10 p.m.YUL - STN
2 stops14h 25mMultiple Airlines
Deal found 10/12C$ 1,243
Wed 24/127:20 a.m.STN - YUL
1 stop16h 15mRoyal Air Maroc
Fri 16/111:20 a.m.YUL - STN
1 stop14h 00mRoyal Air Maroc
Deal found 10/12C$ 1,258

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 12 December 2025.

Round-trip from

C$ 804

One-way from

C$ 542

Popular in

December

Cheapest in

February

Average price

C$ 1,138
25/1-1/2
  • 25/1-1/2
  • 4 total stops
  • 52h 40m total
  • London to Montreal
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 26h 50m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 12 December 2025.
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

Stansted

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 25/1

6:15 a.m.-8:15 p.m.

1 stop19h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

9:40 p.m.-10:10 p.m.

2 stops19h 30m

C$ 916

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 30/3

6:00 a.m.-9:00 p.m.

2 stops20h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

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

2 stops29h 50m

C$ 982

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 18/4

4:15 p.m.-10:40 a.m.

1 stop23h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

11:00 p.m.-8:50 p.m.

2 stops16h 50m

C$ 1,019

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 18/3

5:55 a.m.-8:40 p.m.

2 stops18h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

8:25 p.m.-4:30 p.m.

1 stop15h 05m

C$ 1,034

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 25/12

7:20 a.m.-6:35 p.m.

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 28/12

11:20 a.m.-6:20 a.m.

1 stop14h 00m

C$ 1,045

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 20/1

7:45 p.m.-8:15 p.m.

1 stop29h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

9:05 p.m.-6:40 p.m.

2 stops16h 35m

C$ 1,045

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 17/4

4:30 p.m.-4:55 p.m.

3 stops29h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

11:00 p.m.-10:20 p.m.

2 stops18h 20m

C$ 1,052

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 10/1

8:30 p.m.-12:10 p.m.

1 stop20h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

7:20 p.m.-4:40 p.m.

1 stop16h 20m

C$ 1,062

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 12/3

6:05 p.m.-8:40 p.m.

2 stops30h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

8:25 p.m.-4:30 p.m.

1 stop15h 05m

C$ 1,091

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 4/3

6:30 a.m.-7:40 p.m.

2 stops18h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

8:45 p.m.-2:45 p.m.

1 stop14h 00m

C$ 1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 19 results
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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 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.

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?

    A quick flight from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport can take about 16h 15m. Royal Air Maroc provides one of the quickest options available for as low as C$ 1,045. There are 5238 km 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 vacation 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
Laval
Dorval
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Stansted.

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?

Not ready to book yet? You can track prices for flights from Stansted to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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