How do I get Price Alerts for flights from Montreal to London Stansted Airport?

Confirm your travel details to search for the latest offers for flights from Montreal to London Stansted Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Montreal to London Stansted Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

How old do you have to be to fly from Montreal to London Stansted Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 416 Cheap Flights from Montreal to London Stansted Airport in 2025/26

1 adult

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Find the cheapest flights from Montreal to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

15h 25m1 stop

6:50 a.m. - 8:15 p.m.STN-YUL

18h 25m1 stop

C$ 775Multiple Airlines

Find Deal

Wed, 14 Jan - Fri, 23 Jan

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

15h 25m1 stop

6:50 a.m. - 8:15 p.m.STN-YUL

18h 25m1 stop

C$ 778Multiple Airlines

Find Deal

Wed, 14 Jan - Fri, 23 Jan

9:45 p.m. - 6:40 p.m.YUL-STN

15h 55m1 stop

9:45 a.m. - 8:15 p.m.STN-YUL

15h 30m1 stop

C$ 779Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 7 Dec

8:15 p.m. - 12:10 p.m.YUL-STN

10h 55m1 stop

8:25 p.m. - 4:55 p.m.STN-YUL

25h 30m2 stops

C$ 782Multiple Airlines

Find Deal

Mon, 19 Jan - Sat, 24 Jan

8:15 p.m. - 8:00 p.m.YUL-STN

18h 45m1 stop

8:25 p.m. - 4:55 p.m.STN-YUL

25h 30m2 stops

C$ 785Multiple Airlines

Find Deal

Fri, 16 Jan - Sat, 24 Jan

8:15 p.m. - 8:00 p.m.YUL-STN

18h 45m1 stop

8:25 p.m. - 4:55 p.m.STN-YUL

25h 30m2 stops

C$ 789Multiple Airlines

Find Deal

Fri, 16 Jan - Sat, 24 Jan

8:15 p.m. - 7:25 p.m.YUL-STN

18h 10m1 stop

8:25 p.m. - 4:55 p.m.STN-YUL

25h 30m2 stops

C$ 792Multiple Airlines

Find Deal

Sun, 18 Jan - Sat, 24 Jan

9:45 p.m. - 7:45 p.m.YUL-STN

17h 00m2 stops

2:55 p.m. - 8:15 p.m.STN-YUL

34h 20m2 stops

C$ 799Multiple Airlines

Find Deal

Fri, 23 Jan - Sun, 25 Jan

8:15 p.m. - 8:00 p.m.YUL-STN

18h 45m1 stop

8:25 p.m. - 4:55 p.m.STN-YUL

25h 30m2 stops

C$ 803Multiple Airlines

Find Deal

Fri, 5 Dec - Sat, 13 Dec

8:15 p.m. - 7:25 p.m.YUL-STN

18h 10m1 stop

8:25 p.m. - 6:25 p.m.STN-YUL

27h 00m2 stops

C$ 804Multiple Airlines

Find Deal

Sun, 30 Nov - Sat, 6 Dec

momondo Fare Finder

Use the filters below to find and compare flights from Montreal to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

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

1 stop15h 25m

London Stansted

Fri 23/1

6:50 a.m.-8:15 p.m.

1 stop18h 25m

C$ 775

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

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

1 stop15h 25m

London Stansted

Fri 23/1

6:50 a.m.-8:15 p.m.

1 stop18h 25m

C$ 778

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

9:45 p.m.-6:40 p.m.

1 stop15h 55m

London Stansted

Sun 7/12

9:45 a.m.-8:15 p.m.

1 stop15h 30m

C$ 779

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

8:15 p.m.-12:10 p.m.

1 stop10h 55m

London Stansted

Sat 24/1

8:25 p.m.-4:55 p.m.

2 stops25h 30m

C$ 782

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:15 p.m.-8:00 p.m.

1 stop18h 45m

London Stansted

Sat 24/1

8:25 p.m.-4:55 p.m.

2 stops25h 30m

C$ 785

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:15 p.m.-8:00 p.m.

1 stop18h 45m

London Stansted

Sat 24/1

8:25 p.m.-4:55 p.m.

2 stops25h 30m

C$ 789

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:15 p.m.-7:25 p.m.

1 stop18h 10m

London Stansted

Sat 24/1

8:25 p.m.-4:55 p.m.

2 stops25h 30m

C$ 792

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

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

2 stops17h 00m

London Stansted

Sun 25/1

2:55 p.m.-8:15 p.m.

2 stops34h 20m

C$ 799

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

8:15 p.m.-8:00 p.m.

1 stop18h 45m

London Stansted

Sat 13/12

8:25 p.m.-4:55 p.m.

2 stops25h 30m

C$ 803

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

8:15 p.m.-7:25 p.m.

1 stop18h 10m

London Stansted

Sat 6/12

8:25 p.m.-6:25 p.m.

2 stops27h 00m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Montreal to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to London Stansted Airport (YMQ to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to London Stansted Airport

Direct flights	None

There are no direct flights from Montreal to London Stansted Airport. There are no popular flight routes from Montreal to London Stansted Airport.

Search flight deals

How far is Montreal to London Stansted by plane?
There are 5223.7 km between Montreal and London Stansted. A reasonable flight in good conditions will take 10h 55m.
When did momondo last update prices for flights from Montreal to London Stansted Airport?
Prices for flights from Montreal to London Stansted Airport are updated daily.
How old do you have to be to fly from Montreal to London Stansted Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Montreal to London Stansted Airport?
Confirm your travel details to search for the latest offers for flights from Montreal to London Stansted Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Montreal to London Stansted Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to London for you.

Can I find flights from Montreal to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Montreal with this policy.

How can momondo help me find flights from Montreal to London?

momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.