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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 437

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 4/11. 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

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
11:45 p.m. - 7:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
27h 10m1 stop Barcelona-El Prat
Multiple Airlines Logo
6:30 a.m. - 5:20 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
15h 50m1 stop Barcelona-El Prat
C$ 810Multiple Airlines
Mon, 5 Oct - Tue, 13 Oct
Multiple Airlines Logo
8:10 p.m. - 5:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
16h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
3:55 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
25h 45m1 stop Paris Charles de Gaulle
C$ 823Multiple Airlines
Thu, 5 Nov - Sun, 15 Nov
Multiple Airlines Logo
8:10 p.m. - 6:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
17h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
11:35 a.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
30h 05m1 stop Paris Charles de Gaulle
C$ 824Multiple Airlines
Wed, 11 Nov - Mon, 23 Nov
Multiple Airlines Logo
8:10 p.m. - 5:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
16h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
3:55 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
25h 45m1 stop Paris Charles de Gaulle
C$ 835Multiple Airlines
Thu, 7 Jan - Sun, 17 Jan
Multiple Airlines Logo
6:50 p.m. - 10:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
10h 55m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
10:10 a.m. - 11:35 a.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
30h 25m1 stop Paris Charles de Gaulle
C$ 838Multiple Airlines
Thu, 24 Sep - Thu, 8 Oct
Multiple Airlines Logo
8:10 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
17h 35m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
2:25 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
27h 15m1 stop Paris Charles de Gaulle
C$ 849Multiple Airlines
Sat, 14 Nov - Fri, 20 Nov
Multiple Airlines Logo
6:50 p.m. - 10:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
10h 40m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
11:10 a.m. - 11:35 a.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
29h 25m1 stop Paris Charles de Gaulle
C$ 852Multiple Airlines
Sun, 27 Sep - Mon, 12 Oct
Multiple Airlines Logo
8:10 p.m. - 5:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
16h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
3:55 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
25h 45m1 stop Paris Charles de Gaulle
C$ 855Multiple Airlines
Thu, 12 Nov - Sun, 22 Nov
Multiple Airlines Logo
8:10 p.m. - 5:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
16h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
3:55 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
25h 45m1 stop Paris Charles de Gaulle
C$ 856Multiple Airlines
Thu, 12 Nov - Sun, 22 Nov
Multiple Airlines Logo
8:10 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SEN London Southend
17h 35m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
3:55 p.m. - 12:40 p.m.SEN  London Southend-YUL Montreal Pierre Elliott Trudeau Intl
25h 45m1 stop Paris Charles de Gaulle
C$ 869Multiple Airlines
Sat, 7 Nov - Sun, 22 Nov

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Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend 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 7 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

11:45 p.m.-7:55 a.m.

1 stop27h 10m

London Southend

Tue 13/10

6:30 a.m.-5:20 p.m.

1 stop15h 50m

C$ 810

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

8:10 p.m.-5:15 p.m.

1 stop16h 05m

London Southend

Sun 15/11

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 823

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

8:10 p.m.-6:35 p.m.

1 stop17h 25m

London Southend

Mon 23/11

11:35 a.m.-12:40 p.m.

1 stop30h 05m

C$ 824

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 7/1

8:10 p.m.-5:15 p.m.

1 stop16h 05m

London Southend

Sun 17/1

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 835

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:50 p.m.-10:45 a.m.

1 stop10h 55m

London Southend

Thu 8/10

10:10 a.m.-11:35 a.m.

1 stop30h 25m

C$ 838

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

8:10 p.m.-6:45 p.m.

1 stop17h 35m

London Southend

Fri 20/11

2:25 p.m.-12:40 p.m.

1 stop27h 15m

C$ 849
Quickest round-trip

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

6:50 p.m.-10:30 a.m.

1 stop10h 40m

London Southend

Mon 12/10

11:10 a.m.-11:35 a.m.

1 stop29h 25m

C$ 852

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:10 p.m.-5:15 p.m.

1 stop16h 05m

London Southend

Sun 22/11

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 855

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:10 p.m.-5:15 p.m.

1 stop16h 05m

London Southend

Sun 22/11

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 856

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - SEN London Southend

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

8:10 p.m.-6:45 p.m.

1 stop17h 35m

London Southend

Sun 22/11

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 869

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 Southend 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 Southend 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 Southend Airport (YUL to SEN) 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 Southend Airport

Fastest flight time

11h 25m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport takes 11h 25m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport.
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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport

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

    A flight from Montreal Pierre Elliott Trudeau Intl to London Southend will travel around 5280.8 km. A reasonable flight in good conditions will take 11h 25m.

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

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

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

    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 Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport.

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

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

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

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

    Confirm your travel details to search for the latest offers for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend 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
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Watford
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Waterlooville
Basingstoke
Woking

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Montreal to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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