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.

£249 Cheap Flights from Montreal to London Stansted Airport in 2026

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Find the cheapest flights from Montreal to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:45 - 21:55

YUL

STN

34h 10m

2 stops

17:45 - 21:00

STN

YUL

32h 15m

2 stops

£431Multiple Airlines

Tue, 16 Jun - Sun, 21 Jun

06:45 - 21:55

YUL

STN

34h 10m

2 stops

17:45 - 21:00

STN

YUL

32h 15m

2 stops

£432Multiple Airlines

Tue, 16 Jun - Sun, 21 Jun

06:45 - 21:20

YUL

STN

33h 35m

3 stops

06:30 - 00:25

STN

YUL

22h 55m

2 stops

£433Multiple Airlines

Fri, 19 Jun - Wed, 24 Jun

15:10 - 22:20

YUL

STN

26h 10m

2 stops

06:30 - 19:32

STN

YUL

18h 02m

2 stops

£434Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

20:35 - 22:20

YUL

STN

20h 45m

2 stops

06:35 - 20:30

STN

YUL

18h 55m

2 stops

£434Multiple Airlines

Sun, 14 Jun - Sun, 21 Jun

17:45 - 22:05

YUL

STN

23h 20m

2 stops

21:55 - 00:25

STN

YUL

31h 30m

2 stops

£435Multiple Airlines

Fri, 24 Jul - Tue, 28 Jul

06:45 - 20:30

YUL

STN

32h 45m

2 stops

06:30 - 00:25

STN

YUL

22h 55m

3 stops

£437Multiple Airlines

Wed, 2 Sep - Wed, 16 Sep

17:45 - 13:25

YUL

STN

14h 40m

2 stops

21:15 - 10:40

STN

YUL

18h 25m

1 stop

£437Multiple Airlines

Tue, 9 Jun - Tue, 16 Jun

06:45 - 13:25

YUL

STN

25h 40m

2 stops

20:30 - 10:40

STN

YUL

19h 10m

1 stop

£438Multiple Airlines

Tue, 9 Jun - Thu, 11 Jun

06:45 - 20:30

YUL

STN

32h 45m

2 stops

22:00 - 16:45

STN

YUL

23h 45m

2 stops

£439Multiple Airlines

Wed, 17 Jun - Wed, 16 Sep

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

Cheapest return flight

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

06:45-21:55

2 stops34h 10m

London Stansted

Sun 21/6

17:45-21:00

2 stops32h 15m

£431

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

06:45-21:55

2 stops34h 10m

London Stansted

Sun 21/6

17:45-21:00

2 stops32h 15m

£432

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

06:45-21:20

3 stops33h 35m

London Stansted

Wed 24/6

06:30-00:25

2 stops22h 55m

£433

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

15:10-22:20

2 stops26h 10m

London Stansted

Tue 29/9

06:30-19:32

2 stops18h 02m

£434

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

20:35-22:20

2 stops20h 45m

London Stansted

Sun 21/6

06:35-20:30

2 stops18h 55m

£434

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

17:45-22:05

2 stops23h 20m

London Stansted

Tue 28/7

21:55-00:25

2 stops31h 30m

£435

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

06:45-20:30

2 stops32h 45m

London Stansted

Wed 16/9

06:30-00:25

3 stops22h 55m

£437

Fastest return journey

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

17:45-13:25

2 stops14h 40m

London Stansted

Tue 16/6

21:15-10:40

1 stop18h 25m

£437

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

06:45-13:25

2 stops25h 40m

London Stansted

Thu 11/6

20:30-10:40

1 stop19h 10m

£438

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

06:45-20:30

2 stops32h 45m

London Stansted

Wed 16/9

22:00-16:45

2 stops23h 45m

£439

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	13h 30m
Direct flights	None

The fastest flight from Montreal to London Stansted Airport takes 13h 30m

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

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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 13h 30m.
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

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Southend-on-Sea

Ipswich

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Bedford

Dover

Harlow

Chichester

Colchester

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.