Find flights
When to book
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport from C$ 471

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STN
23 May — 30 May1
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 23 April 2026.

Sun 14/66:45 a.m.
YUL
-
STN
2 stops34h 10m
Multiple Airlines
Sat 20/66:35 a.m.
STN
-
YUL
3 stops22h 50m
Multiple Airlines
Deal found 20/4C$ 782
Fri 22/56:45 a.m.
YUL
-
STN
2 stops31h 35m
Multiple Airlines
Sun 7/66:35 a.m.
STN
-
YUL
2 stops15h 10m
Multiple Airlines
Deal found 19/4C$ 787
Fri 29/56:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Tue 2/610:00 p.m.
STN
-
YUL
3 stops31h 25m
Multiple Airlines
Deal found 19/4C$ 792
Thu 4/66:45 a.m.
YUL
-
STN
3 stops33h 35m
Multiple Airlines
Mon 8/67:40 p.m.
STN
-
YUL
3 stops33h 45m
Multiple Airlines
Deal found 18/4C$ 793
Fri 12/65:45 p.m.
YUL
-
STN
2 stops24h 20m
Multiple Airlines
Mon 22/66:30 a.m.
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Deal found 20/4C$ 799
Thu 21/57:20 p.m.
YUL
-
STN
2 stops20h 45m
Multiple Airlines
Thu 28/56:30 a.m.
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Deal found 21/4C$ 802
Thu 21/57:20 p.m.
YUL
-
STN
3 stops19h 00m
Multiple Airlines
Wed 27/56:30 a.m.
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Deal found 22/4C$ 806
Mon 18/57:20 p.m.
YUL
-
STN
2 stops21h 00m
Multiple Airlines
Mon 25/510:45 p.m.
STN
-
YUL
2 stops24h 35m
Multiple Airlines
Deal found 18/4C$ 808
Mon 1/66:45 a.m.
YUL
-
STN
2 stops31h 40m
Multiple Airlines
Mon 8/67:40 p.m.
STN
-
YUL
3 stops33h 45m
Multiple Airlines
Deal found 19/4C$ 810
Fri 5/67:20 p.m.
YUL
-
STN
3 stops21h 00m
Multiple Airlines
Sat 13/66:35 a.m.
STN
-
YUL
3 stops22h 50m
Multiple Airlines
Deal found 21/4C$ 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 23 April 2026.

Round-trip from

C$ 782

One-way from

C$ 471

Popular in

December

Cheapest in

September

Average price

C$ 1,029
14/6-20/6
  • 14/6-20/6
  • 5 total stops
  • 57h 00m total
  • Montreal to London
Search Deals
19/6
  • 19/6
  • 3 total stops
  • 25h 05m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 17 potential increase over avg. RT price).
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 April 2026
Search Deals

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 23 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

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

1 stop21h 05m

London Stansted

Tue 12/5

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,409

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

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

1 stop21h 05m

London Stansted

Tue 12/5

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,409

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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

1 stop21h 05m

London Stansted

Thu 28/5

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,473

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

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

1 stop15h 45m

London Stansted

Thu 4/6

5:35 p.m.-6:10 p.m.

1 stop29h 35m

C$ 1,510

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

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

1 stop17h 20m

London Stansted

Sat 17/10

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

1 stop27h 10m

C$ 1,596

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

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

1 stop17h 20m

London Stansted

Sat 17/10

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

1 stop27h 10m

C$ 1,596

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop17h 20m

London Stansted

Tue 26/5

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

1 stop27h 10m

C$ 2,030

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

2 stops24h 30m

London Stansted

Sun 31/5

6:55 a.m.-12:31 a.m.

2 stops22h 36m

C$ 2,031

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop17h 20m

London Stansted

Fri 12/6

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

1 stop27h 10m

C$ 2,119
Quickest round-trip

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

12:15 p.m.-6:20 a.m.

1 stop13h 05m

London Stansted

Mon 20/7

7:25 a.m.-7:50 p.m.

1 stop17h 25m

C$ 2,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Airlines like Turkish Airlines and Air Algerie fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 3h 45m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport is about 5238 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Pierre Elliott Trudeau Intl to Stansted, 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 Pierre Elliott Trudeau Intl to Stansted?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Stansted with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Stansted with no change fees.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Stansted 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.