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Cheap flights from London Stansted Airport to Montreal from £288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Montreal departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Stansted Airport to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:05 - 10:40
STN
-
YUL
22h 35m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£449Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
16:15 - 10:40
STN
-
YUL
23h 25m
1 stop
Multiple Airlines Logo
17:45 - 22:55
YUL
-
STN
24h 10m
2 stops
£453Multiple Airlines
Sat, 12 Sep - Fri, 18 Sep
Multiple Airlines Logo
18:30 - 10:40
STN
-
YUL
21h 10m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£454Multiple Airlines
Thu, 27 Aug - Sun, 13 Sep
Multiple Airlines Logo
14:45 - 16:05
STN
-
YUL
30h 20m
1 stop
Multiple Airlines Logo
17:45 - 23:40
YUL
-
STN
24h 55m
2 stops
£460Multiple Airlines
Thu, 3 Sep - Sun, 13 Sep
Multiple Airlines Logo
21:30 - 20:30
STN
-
YUL
28h 00m
3 stops
Multiple Airlines Logo
06:45 - 21:55
YUL
-
STN
34h 10m
2 stops
£462Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
17:20 - 10:40
STN
-
YUL
22h 20m
1 stop
Multiple Airlines Logo
17:45 - 22:55
YUL
-
STN
24h 10m
2 stops
£468Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
Multiple Airlines Logo
21:55 - 00:25
STN
-
YUL
31h 30m
3 stops
Multiple Airlines Logo
17:45 - 21:55
YUL
-
STN
23h 10m
2 stops
£471Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep
Multiple Airlines Logo
18:20 - 11:05
STN
-
YUL
21h 45m
1 stop
Multiple Airlines Logo
06:45 - 21:55
YUL
-
STN
34h 10m
2 stops
£472Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:50 - 16:35
STN
-
YUL
12h 45m
1 stop
Multiple Airlines Logo
17:45 - 22:40
YUL
-
STN
23h 55m
2 stops
£477Multiple Airlines
Tue, 30 Jun - Tue, 21 Jul
Multiple Airlines Logo
06:55 - 17:20
STN
-
YUL
15h 25m
1 stop
Multiple Airlines Logo
23:45 - 20:55
YUL
-
STN
16h 10m
1 stop
£478Multiple Airlines
Thu, 8 Oct - Tue, 13 Oct

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Customise your flight search to find flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 June 2026.
Use the filters below to find and compare flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 2/9

17:05-10:40

1 stop22h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

17:45-23:40

2 stops24h 55m

£449

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sat 12/9

16:15-10:40

1 stop23h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

17:45-22:55

2 stops24h 10m

£453

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 27/8

18:30-10:40

1 stop21h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-23:40

2 stops24h 55m

£454

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 3/9

14:45-16:05

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-23:40

2 stops24h 55m

£460

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 2/9

21:30-20:30

3 stops28h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

06:45-21:55

2 stops34h 10m

£462

LondonMontreal

STN - YUL

STNYUL

London Stansted

Sun 13/9

17:20-10:40

1 stop22h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

17:45-22:55

2 stops24h 10m

£468

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 10/9

21:55-00:25

3 stops31h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

17:45-21:55

2 stops23h 10m

£471

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 11/9

18:20-11:05

1 stop21h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

06:45-21:55

2 stops34h 10m

£472

LondonMontreal

STN - YUL

STNYUL

London Stansted

Tue 30/6

08:50-16:35

1 stop12h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

17:45-22:40

2 stops23h 55m

£477
Fastest return journey

LondonMontreal

STN - YUL

STNYUL

London Stansted

Thu 8/10

06:55-17:20

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

23:45-20:55

1 stop16h 10m

£478

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport

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 Pierre Elliott Trudeau Intl Airport?

Our data shows that Friday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as £567. Flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around £591. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

Flying to Montreal Pierre Elliott Trudeau Intl Airport from London Stansted Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £549 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £603.

When to book flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport (STN to YUL) flight deals and tips

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 15h 00m
There are no direct flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is London Stansted to Montreal Pierre Elliott Trudeau Intl by plane?

    The straight-line distance from London Stansted to Montreal Pierre Elliott Trudeau Intl is 3254.7 mi. By plane, this route typically takes 15h 00m.

  • When did momondo last update prices for flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Montreal Pierre Elliott Trudeau Intl 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 London Stansted Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Cornwall
Longueuil
Laval
Dorval
Montebello

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from London.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Montreal.

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

Yes. momondo can track prices for London to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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