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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport from C$ 377

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STN
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Stansted
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Mon 13/46:45 a.m.
YUL
-
STN
2 stops29h 20m
Multiple Airlines
Tue 21/46:30 a.m.
STN
-
YUL
2 stops23h 08m
Multiple Airlines
Deal found 24/1C$ 711
Mon 20/411:00 p.m.
YUL
-
STN
2 stops19h 45m
Multiple Airlines
Sun 26/46:35 a.m.
STN
-
YUL
2 stops16h 50m
Multiple Airlines
Deal found 24/1C$ 738
Wed 18/29:45 p.m.
YUL
-
STN
1 stop15h 25m
Multiple Airlines
Wed 25/26:30 a.m.
STN
-
YUL
1 stop18h 45m
Multiple Airlines
Deal found 24/1C$ 745
Wed 8/411:00 p.m.
YUL
-
STN
2 stops19h 10m
Multiple Airlines
Wed 15/410:45 p.m.
STN
-
YUL
2 stops30h 53m
Multiple Airlines
Deal found 26/1C$ 752
Mon 4/56:45 a.m.
YUL
-
STN
2 stops33h 35m
Multiple Airlines
Mon 11/56:30 a.m.
STN
-
YUL
2 stops23h 10m
Multiple Airlines
Deal found 24/1C$ 759
Fri 6/37:20 p.m.
YUL
-
STN
1 stop13h 00m
Multiple Airlines
Sat 14/36:30 a.m.
STN
-
YUL
2 stops22h 08m
Multiple Airlines
Deal found 25/1C$ 804
Mon 16/29:45 p.m.
YUL
-
STN
1 stop15h 55m
Multiple Airlines
Wed 4/36:30 a.m.
STN
-
YUL
1 stop18h 45m
Multiple Airlines
Deal found 25/1C$ 807
Mon 16/29:45 p.m.
YUL
-
STN
1 stop15h 55m
Multiple Airlines
Wed 25/26:30 a.m.
STN
-
YUL
1 stop18h 45m
Multiple Airlines
Deal found 25/1C$ 808
Fri 15/56:45 a.m.
YUL
-
STN
3 stops29h 50m
Multiple Airlines
Sun 24/56:35 a.m.
STN
-
YUL
2 stops23h 05m
Multiple Airlines
Deal found 24/1C$ 811

Find flight deals from Pierre Elliott Trudeau Intl to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 26 January 2026.

Round-trip from

C$ 711

One-way from

C$ 377

Popular in

December

Cheapest in

May

Average price

C$ 912
13/4-21/4
  • 13/4-21/4
  • 4 total stops
  • 52h 28m total
  • Montreal to London
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 38h 20m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 26 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Stansted

Route

Depart

Return

Price

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:45 p.m.-6:10 p.m.

1 stop15h 25m

London Stansted

Wed 25/2

6:30 a.m.-8:15 p.m.

1 stop18h 45m

C$ 745

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

1 stop16h 40m

London Stansted

Mon 1/6

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

1 stop25h 00m

C$ 897

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

8:00 p.m.-5:35 p.m.

1 stop16h 35m

London Stansted

Wed 11/2

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

2 stops26h 25m

C$ 929

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:40 p.m.-9:55 a.m.

1 stop10h 15m

London Stansted

Thu 28/5

6:30 a.m.-6:25 p.m.

2 stops16h 55m

C$ 975

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

10:10 p.m.-2:10 p.m.

1 stop11h 00m

London Stansted

Wed 18/3

6:30 a.m.-8:40 p.m.

2 stops18h 10m

C$ 1,053

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

11:45 p.m.-12:20 a.m.

1 stop19h 35m

London Stansted

Fri 5/6

7:35 a.m.-5:20 p.m.

1 stop14h 45m

C$ 1,063

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

8:45 p.m.-12:55 p.m.

1 stop12h 10m

London Stansted

Wed 18/3

8:15 a.m.-8:40 p.m.

2 stops16h 25m

C$ 1,070

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

11:00 p.m.-3:55 p.m.

1 stop12h 55m

London Stansted

Tue 24/3

7:45 p.m.-9:15 p.m.

1 stop29h 30m

C$ 1,178

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

9:30 p.m.-4:30 p.m.

1 stop14h 00m

London Stansted

Mon 15/6

3:35 p.m.-2:00 p.m.

1 stop27h 25m

C$ 1,192

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

8:00 p.m.-11:30 a.m.

1 stop11h 30m

London Stansted

Thu 2/4

6:55 a.m.-2:30 p.m.

1 stop12h 35m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 21 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Stansted. 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 Pierre Elliott Trudeau Intl to Stansted that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Romford
Bedford
Watford
Luton
High Wycombe
Hounslow

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