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

Search flight deals from Montreal to London Stansted Airport . While viewing offers you’ll have the option to create a Price Alert.

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

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Montreal to London Stansted Airport?

Prices for flights from Montreal to London Stansted Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

£206 Cheap Flights from Montreal to London Stansted Airport in 2026

Find the cheapest flights from Montreal to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:50 - 18:40YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

18h 50m1 stop Madrid Barajas

06:20 - 15:40STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

14h 20m1 stop Madrid Barajas

£399Multiple Airlines

Wed, 4 Nov - Thu, 12 Nov

22:45 - 20:20YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

16h 35m2 stops Lisbon Humberto Delgado Madrid Barajas

17:40 - 21:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

32h 30m2 stops Madrid Barajas Lisbon Humberto Delgado

£401Multiple Airlines

Wed, 23 Sep - Sat, 10 Oct

17:55 - 11:20YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

12h 25m1 stop Madrid Barajas

06:00 - 19:51STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 51m2 stops Madrid Barajas Toronto Pearson Intl

£407Multiple Airlines

Sun, 27 Sep - Thu, 15 Oct

22:45 - 23:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

20h 10m2 stops Lisbon Humberto Delgado Madrid Barajas

06:00 - 21:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

20h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

£410Multiple Airlines

Thu, 1 Oct - Thu, 8 Oct

22:10 - 14:50YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

11h 40m1 stop Madrid Barajas

05:55 - 14:35STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

13h 40m1 stop Madrid Barajas

£410Multiple Airlines

Fri, 20 Nov - Sat, 28 Nov

22:45 - 20:20YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

16h 35m2 stops Lisbon Humberto Delgado Madrid Barajas

06:00 - 21:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

20h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

£411Multiple Airlines

Sun, 27 Sep - Thu, 15 Oct

22:45 - 22:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

19h 10m2 stops Lisbon Humberto Delgado Porto

21:15 - 20:45STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

28h 30m2 stops Porto Lisbon Humberto Delgado

£412Multiple Airlines

Mon, 5 Oct - Tue, 13 Oct

23:40 - 23:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

19h 15m1 stop Madrid Barajas

06:00 - 16:05STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

15h 05m1 stop Madrid Barajas

£416Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

22:10 - 18:40YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

15h 30m1 stop Madrid Barajas

06:20 - 14:35STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

13h 15m1 stop Madrid Barajas

£417Multiple Airlines

Wed, 4 Nov - Thu, 12 Nov

17:00 - 23:50YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

25h 50m2 stops Toronto Pearson Intl Porto

21:15 - 10:40STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 25m1 stop Porto

£418Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:45 - 21:35YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

33h 50m2 stops Toronto Pearson Intl Edinburgh Turnhouse

22:00 - 00:25STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

31h 25m3 stops Dublin Halifax Intl Toronto Pearson Intl

£500Multiple Airlines

Sun, 9 Aug - Tue, 18 Aug

17:45 - 21:35YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

22h 50m2 stops Toronto Pearson Intl Edinburgh Turnhouse

22:00 - 00:25STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

31h 25m3 stops Dublin Halifax Intl Toronto Pearson Intl

£513Multiple Airlines

Sun, 9 Aug - Tue, 18 Aug

17:45 - 07:45YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

33h 00m2 stops Toronto Pearson Intl Edinburgh Turnhouse

19:40 - 10:40STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

20h 00m1 stop Lisbon Humberto Delgado

£526Multiple Airlines

Sun, 9 Aug - Wed, 9 Sep

06:45 - 21:35YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

33h 50m2 stops Toronto Pearson Intl Edinburgh Turnhouse

22:00 - 00:25STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

31h 25m3 stops Dublin Halifax Intl Toronto Pearson Intl

£534Multiple Airlines

Sun, 9 Aug - Tue, 18 Aug

06:45 - 11:15YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

23h 30m3 stops Toronto Pearson Intl Halifax Intl Edinburgh Turnhouse

09:55 - 11:35STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

30h 40m2 stops Glasgow Intl Paris Charles de Gaulle

£541Multiple Airlines

Mon, 10 Aug - Wed, 2 Sep

23:45 - 20:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

16h 10m1 stop Barcelona-El Prat

22:00 - 00:25STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

31h 25m3 stops Dublin Halifax Intl Toronto Pearson Intl

£547Multiple Airlines

Tue, 11 Aug - Tue, 18 Aug

16:40 - 23:20YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

25h 40m2 stops Zurich Dublin

06:30 - 11:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

9h 45m1 stop Dublin

£547Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

20:50 - 17:05YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

15h 15m1 stop Dublin

22:45 - 11:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

17h 30m1 stop Dublin

£549Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

06:45 - 21:35YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

33h 50m2 stops Toronto Pearson Intl Edinburgh Turnhouse

21:30 - 18:43STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

26h 13m2 stops Madrid Barajas Halifax Intl

£554Multiple Airlines

Sun, 9 Aug - Wed, 9 Sep

17:25 - 17:05YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

18h 40m2 stops Toronto Pearson Intl Dublin

22:45 - 11:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

17h 30m1 stop Dublin

£557Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

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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

Cheapest return flight

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

18:50-18:40

1 stop18h 50m

London Stansted

Thu 12/11

06:20-15:40

1 stop14h 20m

£399

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

22:45-20:20

2 stops16h 35m

London Stansted

Sat 10/10

17:40-21:10

2 stops32h 30m

£401

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

17:55-11:20

1 stop12h 25m

London Stansted

Thu 15/10

06:00-19:51

2 stops18h 51m

£407

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

22:45-23:55

2 stops20h 10m

London Stansted

Thu 8/10

06:00-21:10

2 stops20h 10m

£410

Fastest return journey

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

22:10-14:50

1 stop11h 40m

London Stansted

Sat 28/11

05:55-14:35

1 stop13h 40m

£410

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

22:45-20:20

2 stops16h 35m

London Stansted

Thu 15/10

06:00-21:10

2 stops20h 10m

£411

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

22:45-22:55

2 stops19h 10m

London Stansted

Tue 13/10

21:15-20:45

2 stops28h 30m

£412

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

23:40-23:55

1 stop19h 15m

London Stansted

Thu 17/9

06:00-16:05

1 stop15h 05m

£416

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

22:10-18:40

1 stop15h 30m

London Stansted

Thu 12/11

06:20-14:35

1 stop13h 15m

£417

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

17:00-23:50

2 stops25h 50m

London Stansted

Tue 13/10

21:15-10:40

1 stop18h 25m

£418

Flights are sorted by cheapest return 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 return 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

Fastest flight time	12h 10m
Direct flights	None

The fastest flight from Montreal to London Stansted Airport takes 12h 10m

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

Frequently asked questions about flying from Montreal to London Stansted Airport

How far is Montreal to London Stansted by plane?
Montreal and London Stansted are 3245.8 mi apart from one another. By plane, this route typically takes 12h 10m.
When did momondo last update prices for flights from Montreal to London Stansted Airport?
Prices for flights from Montreal to London Stansted Airport were last updated today.
How old do you have to be to fly from Montreal to London Stansted Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

Frequently asked questions about flying from Montreal to London Stansted Airport

How do I get Price Alerts for flights from Montreal to London Stansted Airport?
Search flight deals from Montreal to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Montreal to London Stansted Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Hayes

Bedford

Harlow

Colchester

Chelmsford

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 allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.

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.