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$ 360 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

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$ 741Multiple Airlines

Find Deal

Sun, 30 Nov - Sat, 6 Dec

8:15 p.m. - 6:40 p.m.YUL-STN

17h 25m1 stop

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

25h 30m2 stops

C$ 747Multiple Airlines

Find Deal

Mon, 1 Dec - Sat, 6 Dec

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

18h 10m1 stop

8:05 p.m. - 4:55 p.m.STN-YUL

25h 50m2 stops

C$ 752Multiple Airlines

Find Deal

Sun, 30 Nov - Thu, 4 Dec

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

10h 55m1 stop

8:05 p.m. - 4:55 p.m.STN-YUL

25h 50m2 stops

C$ 761Multiple Airlines

Find Deal

Mon, 1 Dec - Thu, 4 Dec

4:30 p.m. - 3:20 p.m.YUL-STN

17h 50m2 stops

10:00 p.m. - 10:50 a.m.STN-YUL

17h 50m1 stop

C$ 779Multiple Airlines

Find Deal

Mon, 29 Sep - Mon, 6 Oct

4:30 p.m. - 6:10 p.m.YUL-STN

20h 40m2 stops

10:35 p.m. - 9:00 p.m.STN-YUL

27h 25m2 stops

C$ 787Multiple Airlines

Find Deal

Tue, 14 Oct - Tue, 21 Oct

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

15h 55m1 stop

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

18h 45m1 stop

C$ 788Multiple Airlines

Find Deal

Mon, 1 Dec - Wed, 10 Dec

3:10 p.m. - 2:20 p.m.YUL-STN

18h 10m2 stops

7:10 a.m. - 10:10 a.m.STN-YUL

32h 00m1 stop

C$ 799Multiple Airlines

Find Deal

Tue, 7 Oct - Tue, 21 Oct

3:10 p.m. - 2:20 p.m.YUL-STN

18h 10m2 stops

7:15 a.m. - 10:10 a.m.STN-YUL

31h 55m1 stop

C$ 805Multiple Airlines

Find Deal

Tue, 7 Oct - Thu, 23 Oct

3:10 p.m. - 2:20 p.m.YUL-STN

18h 10m2 stops

7:10 a.m. - 10:10 a.m.STN-YUL

32h 00m1 stop

C$ 806Multiple Airlines

Find Deal

Thu, 16 Oct - Tue, 21 Oct

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

Sun 30/11

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

1 stop18h 10m

London Stansted

Sat 6/12

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

2 stops25h 30m

C$ 741

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

8:15 p.m.-6:40 p.m.

1 stop17h 25m

London Stansted

Sat 6/12

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

2 stops25h 30m

C$ 747

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

Thu 4/12

8:05 p.m.-4:55 p.m.

2 stops25h 50m

C$ 752

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

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

1 stop10h 55m

London Stansted

Thu 4/12

8:05 p.m.-4:55 p.m.

2 stops25h 50m

C$ 761

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

4:30 p.m.-3:20 p.m.

2 stops17h 50m

London Stansted

Mon 6/10

10:00 p.m.-10:50 a.m.

1 stop17h 50m

C$ 779

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

4:30 p.m.-6:10 p.m.

2 stops20h 40m

London Stansted

Tue 21/10

10:35 p.m.-9:00 p.m.

2 stops27h 25m

C$ 787

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

Wed 10/12

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

1 stop18h 45m

C$ 788

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

3:10 p.m.-2:20 p.m.

2 stops18h 10m

London Stansted

Tue 21/10

7:10 a.m.-10:10 a.m.

1 stop32h 00m

C$ 799

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

3:10 p.m.-2:20 p.m.

2 stops18h 10m

London Stansted

Thu 23/10

7:15 a.m.-10:10 a.m.

1 stop31h 55m

C$ 805

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

3:10 p.m.-2:20 p.m.

2 stops18h 10m

London Stansted

Tue 21/10

7:10 a.m.-10:10 a.m.

1 stop32h 00m

C$ 806

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

Wembley

Maidstone

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

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.