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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 13/4. 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

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 p.m. - 11:10 p.m.
YUL
-
STN
19h 10m
2 stops
Multiple Airlines Logo
10:45 p.m. - 12:40 a.m.
STN
-
YUL
30h 55m
3 stops
C$ 729Multiple Airlines
Wed, 8 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:00 p.m. - 11:10 p.m.
YUL
-
STN
19h 10m
2 stops
Multiple Airlines Logo
6:30 a.m. - 6:25 p.m.
STN
-
YUL
16h 55m
2 stops
C$ 748Multiple Airlines
Wed, 8 Apr - Wed, 29 Apr
Multiple Airlines Logo
9:45 p.m. - 11:55 p.m.
YUL
-
STN
21h 10m
1 stop
Multiple Airlines Logo
6:30 a.m. - 9:15 p.m.
STN
-
YUL
18h 45m
1 stop
C$ 776Multiple Airlines
Mon, 2 Mar - Wed, 11 Mar
Multiple Airlines Logo
6:45 a.m. - 5:35 p.m.
YUL
-
STN
29h 50m
2 stops
Multiple Airlines Logo
6:30 a.m. - 12:40 a.m.
STN
-
YUL
23h 10m
2 stops
C$ 778Multiple Airlines
Tue, 28 Apr - Thu, 14 May
Multiple Airlines Logo
9:40 p.m. - 3:30 p.m.
YUL
-
STN
12h 50m
1 stop
Multiple Airlines Logo
6:30 a.m. - 12:40 a.m.
STN
-
YUL
23h 10m
3 stops
C$ 781Multiple Airlines
Wed, 4 Mar - Thu, 30 Apr
Multiple Airlines Logo
6:45 a.m. - 9:20 p.m.
YUL
-
STN
33h 35m
2 stops
Multiple Airlines Logo
6:35 a.m. - 12:40 a.m.
STN
-
YUL
23h 05m
2 stops
C$ 802Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
6:45 a.m. - 11:20 p.m.
YUL
-
STN
35h 35m
2 stops
Multiple Airlines Logo
10:00 p.m. - 12:40 a.m.
STN
-
YUL
31h 40m
2 stops
C$ 804Multiple Airlines
Fri, 29 May - Sat, 6 Jun
Multiple Airlines Logo
9:45 p.m. - 6:40 p.m.
YUL
-
STN
15h 55m
1 stop
Multiple Airlines Logo
9:05 a.m. - 9:15 p.m.
STN
-
YUL
16h 10m
1 stop
C$ 811Multiple Airlines
Mon, 2 Mar - Mon, 16 Mar
Multiple Airlines Logo
9:45 p.m. - 6:10 p.m.
YUL
-
STN
15h 25m
1 stop
Multiple Airlines Logo
6:30 a.m. - 9:15 p.m.
STN
-
YUL
18h 45m
1 stop
C$ 815Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
7:25 p.m. - 11:20 p.m.
YUL
-
STN
22h 55m
2 stops
Multiple Airlines Logo
10:00 p.m. - 6:25 p.m.
STN
-
YUL
25h 25m
2 stops
C$ 817Multiple Airlines
Sat, 16 May - Tue, 26 May

Air Algerie flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Our best Air Algerie deals on Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport flight tickets
Air Algerie
11 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
STN12:30 p.m.London Stansted
20 Apr
STN6:30 p.m.London Stansted
24h 40m
1 stop
YUL2:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,463
Air Algerie
4 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
STN12:30 p.m.London Stansted
21 Apr
STN3:00 p.m.London Stansted
28h 10m
1 stop
YUL2:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,508

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted 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 96,600 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport 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

Wed 8/4

11:00 p.m.-11:10 p.m.

2 stops19h 10m

London Stansted

Wed 29/4

10:45 p.m.-12:40 a.m.

3 stops30h 55m

C$ 729

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

11:00 p.m.-11:10 p.m.

2 stops19h 10m

London Stansted

Wed 29/4

6:30 a.m.-6:25 p.m.

2 stops16h 55m

C$ 748

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

9:45 p.m.-11:55 p.m.

1 stop21h 10m

London Stansted

Wed 11/3

6:30 a.m.-9:15 p.m.

1 stop18h 45m

C$ 776

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 a.m.-5:35 p.m.

2 stops29h 50m

London Stansted

Thu 14/5

6:30 a.m.-12:40 a.m.

2 stops23h 10m

C$ 778

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:40 p.m.-3:30 p.m.

1 stop12h 50m

London Stansted

Thu 30/4

6:30 a.m.-12:40 a.m.

3 stops23h 10m

C$ 781

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:45 a.m.-9:20 p.m.

2 stops33h 35m

London Stansted

Sun 26/4

6:35 a.m.-12:40 a.m.

2 stops23h 05m

C$ 802

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:45 a.m.-11:20 p.m.

2 stops35h 35m

London Stansted

Sat 6/6

10:00 p.m.-12:40 a.m.

2 stops31h 40m

C$ 804

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

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

1 stop15h 55m

London Stansted

Mon 16/3

9:05 a.m.-9:15 p.m.

1 stop16h 10m

C$ 811

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:45 p.m.-6:10 p.m.

1 stop15h 25m

London Stansted

Wed 11/3

6:30 a.m.-9:15 p.m.

1 stop18h 45m

C$ 815

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:25 p.m.-11:20 p.m.

2 stops22h 55m

London Stansted

Tue 26/5

10:00 p.m.-6:25 p.m.

2 stops25h 25m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to London Stansted Airport (YUL to STN) flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport takes 10h 20m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.
Search flight deals

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

    The distance between Montreal Pierre Elliott Trudeau Intl and London Stansted is about 5237.9 km. Typically, this will take 10h 20m by plane in normal conditions.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport are updated daily.

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

  • What documentation or ID do you need to fly to London Stansted Airport?

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

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Montreal Pierre Elliott Trudeau Intl Airport from London Stansted Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport 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?

    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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Gatwick
Wokingham
Slough
Feltham
Hayes
Richmond
Uxbridge
Wembley
Waterlooville
Newport
Chelmsford
Basingstoke
Milton Keynes
Dover
Worthing
Guildford
Ipswich
Maidstone

Why use momondo?

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

Finding the right flight to London from Montreal 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 London quick and easy, saving you time and money.

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 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 Montreal to London.

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

Of course. momondo tracks the price of Montreal to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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