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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Montreal.

What documentation or ID do you need to fly to Montreal?

The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 451 Cheap Flights from London Stansted Airport to Montreal in 2025/26

1 adult

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Find the cheapest flights from London Stansted Airport to Montreal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:25 p.m. - 5:20 p.m.STN-YUL

33h 55m2 stops

5:00 p.m. - 8:55 p.m.YUL-STN

22h 55m2 stops

C$ 753Multiple Airlines

Find Deal

Thu, 20 Nov - Wed, 26 Nov

5:40 p.m. - 12:15 p.m.STN-YUL

23h 35m2 stops

5:00 p.m. - 3:45 p.m.YUL-STN

17h 45m2 stops

C$ 789Multiple Airlines

Find Deal

Thu, 13 Nov - Tue, 18 Nov

2:30 p.m. - 3:10 p.m.STN-YUL

29h 40m2 stops

4:45 p.m. - 1:50 p.m.YUL-STN

16h 05m2 stops

C$ 805Multiple Airlines

Find Deal

Tue, 4 Nov - Tue, 11 Nov

11:40 a.m. - 12:00 p.m.STN-YUL

29h 20m2 stops

7:10 p.m. - 5:15 p.m.YUL-STN

17h 05m1 stop

C$ 807Multiple Airlines

Find Deal

Wed, 5 Nov - Wed, 12 Nov

6:00 p.m. - 7:40 p.m.STN-YUL

30h 40m2 stops

9:40 p.m. - 11:25 p.m.YUL-STN

20h 45m2 stops

C$ 812Multiple Airlines

Find Deal

Sat, 22 Nov - Sun, 30 Nov

6:25 a.m. - 7:40 p.m.STN-YUL

18h 15m2 stops

9:40 p.m. - 11:00 p.m.YUL-STN

20h 20m2 stops

C$ 819Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

6:25 a.m. - 7:40 p.m.STN-YUL

18h 15m2 stops

9:40 p.m. - 11:00 p.m.YUL-STN

20h 20m2 stops

C$ 820Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

6:55 a.m. - 7:40 p.m.STN-YUL

17h 45m2 stops

9:40 p.m. - 11:05 p.m.YUL-STN

20h 25m2 stops

C$ 821Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

6:55 a.m. - 7:40 p.m.STN-YUL

17h 45m2 stops

9:40 p.m. - 11:05 p.m.YUL-STN

20h 25m2 stops

C$ 823Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

11:40 a.m. - 12:00 p.m.STN-YUL

29h 20m2 stops

3:10 p.m. - 5:15 p.m.YUL-STN

21h 05m3 stops

C$ 826Multiple Airlines

Find Deal

Wed, 5 Nov - Wed, 12 Nov

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 20/11

12:25 p.m.-5:20 p.m.

2 stops33h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

5:00 p.m.-8:55 p.m.

2 stops22h 55m

C$ 753

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 13/11

5:40 p.m.-12:15 p.m.

2 stops23h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

5:00 p.m.-3:45 p.m.

2 stops17h 45m

C$ 789

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 4/11

2:30 p.m.-3:10 p.m.

2 stops29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

4:45 p.m.-1:50 p.m.

2 stops16h 05m

C$ 805

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 5/11

11:40 a.m.-12:00 p.m.

2 stops29h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:10 p.m.-5:15 p.m.

1 stop17h 05m

C$ 807

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 22/11

6:00 p.m.-7:40 p.m.

2 stops30h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

9:40 p.m.-11:25 p.m.

2 stops20h 45m

C$ 812

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 30/11

6:25 a.m.-7:40 p.m.

2 stops18h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:40 p.m.-11:00 p.m.

2 stops20h 20m

C$ 819

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 30/11

6:25 a.m.-7:40 p.m.

2 stops18h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:40 p.m.-11:00 p.m.

2 stops20h 20m

C$ 820

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 28/11

6:55 a.m.-7:40 p.m.

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

9:40 p.m.-11:05 p.m.

2 stops20h 25m

C$ 821

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 28/11

6:55 a.m.-7:40 p.m.

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

9:40 p.m.-11:05 p.m.

2 stops20h 25m

C$ 823

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 5/11

11:40 a.m.-12:00 p.m.

2 stops29h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

3:10 p.m.-5:15 p.m.

3 stops21h 05m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Stansted Airport to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal?

Our data shows that Saturday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 843. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from London Stansted Airport to Montreal for around C$ 1,012.

What is the cheapest time of day to depart on your flight to Montreal?

Our data shows that the cheapest London Stansted Airport to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 890. Flights at noon are often more expensive with an average ticket price of C$ 973.

When to book flights from London Stansted Airport to Montreal

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is London Stansted to Montreal by plane?
Montreal is 5223.7 km away from London Stansted. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Stansted Airport to Montreal?
Prices for flights from London Stansted Airport to Montreal are updated daily.
How old do you have to be to fly from London Stansted Airport to Montreal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Montreal from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

All flight searches from London to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Montreal from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Montreal from London 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.