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Cheap flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 462

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
STN — YUL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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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 28 October 2025.

Thu 20/1112:25 p.m.STN - YUL
2 stops33h 55mMultiple Airlines
Wed 3/127:05 p.m.YUL - STN
2 stops15h 55mMultiple Airlines
Deal found 27/10C$ 731
Tue 25/112:30 p.m.STN - YUL
2 stops29h 40mMultiple Airlines
Tue 2/126:45 p.m.YUL - STN
1 stop14h 05mMultiple Airlines
Deal found 28/10C$ 738
Tue 25/119:20 p.m.STN - YUL
2 stops23h 00mMultiple Airlines
Wed 3/127:05 p.m.YUL - STN
2 stops15h 55mMultiple Airlines
Deal found 27/10C$ 740
Wed 3/126:30 a.m.STN - YUL
1 stop18h 45mMultiple Airlines
Mon 8/129:45 p.m.YUL - STN
1 stop15h 55mMultiple Airlines
Deal found 27/10C$ 750
Tue 11/119:20 p.m.STN - YUL
2 stops23h 00mMultiple Airlines
Tue 18/115:00 p.m.YUL - STN
2 stops22h 30mMultiple Airlines
Deal found 27/10C$ 761
Thu 13/119:20 p.m.STN - YUL
2 stops19h 40mMultiple Airlines
Sun 16/114:45 p.m.YUL - STN
2 stops15h 45mMultiple Airlines
Deal found 26/10C$ 800
Wed 5/1111:40 a.m.STN - YUL
2 stops29h 20mMultiple Airlines
Sun 9/117:10 p.m.YUL - STN
1 stop19h 45mMultiple Airlines
Deal found 26/10C$ 811
Wed 26/118:55 p.m.STN - YUL
3 stops27h 27mMultiple Airlines
Sat 6/124:45 p.m.YUL - STN
2 stops15h 45mMultiple Airlines
Deal found 26/10C$ 822

Cheap 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 28 October 2025.

Round-trip from

C$ 731

One-way from

C$ 462

Popular in

December

Cheapest in

February

Average price

C$ 843
20/11-3/12
  • 20/11-3/12
  • 4 total stops
  • 49h 50m total
  • London to Montreal
Search Deals
18/11
  • 18/11
  • 2 total stops
  • 26h 55m total
  • London to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 28 October 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

Thu 20/11

12:25 p.m.-5:20 p.m.

2 stops33h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

7:05 p.m.-4:00 p.m.

2 stops15h 55m

C$ 731

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 3/12

8:55 p.m.-12:00 p.m.

2 stops20h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 p.m.-4:55 p.m.

1 stop15h 55m

C$ 820

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 21/11

5:35 p.m.-3:10 p.m.

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

8:05 p.m.-3:10 p.m.

1 stop14h 05m

C$ 902

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 7/12

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

1 stop19h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

7:45 p.m.-3:40 p.m.

1 stop14h 55m

C$ 957

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 5/12

8:20 a.m.-8:15 p.m.

2 stops16h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

8:15 p.m.-3:55 p.m.

1 stop14h 40m

C$ 964

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 18/11

6:20 p.m.-7:40 p.m.

2 stops30h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

2:30 p.m.-12:20 p.m.

2 stops16h 50m

C$ 965

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 3/12

2:25 p.m.-12:15 p.m.

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

3:55 p.m.-12:20 p.m.

2 stops15h 25m

C$ 979

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 9/11

6:25 p.m.-11:35 a.m.

1 stop22h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

9:40 p.m.-7:15 a.m.

2 stops28h 35m

C$ 994

LondonMontreal

STN - YUL

STNYUL

London Stansted

Mon 26/1

8:10 a.m.-11:52 p.m.

3 stops20h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 p.m.-3:25 p.m.

2 stops15h 40m

C$ 1,035

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 18/11

9:45 p.m.-7:40 p.m.

2 stops26h 55m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 20 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.

  • 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.

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
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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

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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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