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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport from C$ 466

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEN
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Southend
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2026.

Mon 12/1011:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Wed 21/108:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Deal found 2/7C$ 876
Wed 14/106:50 p.m.
YUL
-
SEN
1 stop13h 10m
Multiple Airlines
Thu 29/107:00 p.m.
SEN
-
YUL
1 stop22h 40m
Multiple Airlines
Deal found 5/7C$ 879
Sun 15/118:10 p.m.
YUL
-
SEN
1 stop13h 25m
Multiple Airlines
Sun 22/113:55 p.m.
SEN
-
YUL
1 stop25h 45m
Multiple Airlines
Deal found 1/7C$ 907
Sat 15/86:50 p.m.
YUL
-
SEN
1 stop19h 30m
Multiple Airlines
Wed 26/812:15 p.m.
SEN
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 4/7C$ 923
Fri 2/1011:45 p.m.
YUL
-
SEN
1 stop17h 00m
Multiple Airlines
Sat 17/104:50 p.m.
SEN
-
YUL
1 stop29h 30m
Multiple Airlines
Deal found 5/7C$ 924
Mon 31/811:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Wed 9/98:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Deal found 6/7C$ 927
Sun 16/84:40 p.m.
YUL
-
SEN
2 stops12h 50m
Multiple Airlines
Sun 30/87:50 p.m.
SEN
-
YUL
2 stops24h 10m
Multiple Airlines
Deal found 2/7C$ 930
Sat 21/118:10 p.m.
YUL
-
SEN
1 stop17h 35m
Multiple Airlines
Sun 29/113:55 p.m.
SEN
-
YUL
1 stop25h 45m
Multiple Airlines
Deal found 4/7C$ 938
Sat 28/118:10 p.m.
YUL
-
SEN
1 stop17h 35m
Multiple Airlines
Sun 6/123:55 p.m.
SEN
-
YUL
1 stop25h 45m
Multiple Airlines
Deal found 4/7C$ 944
Sat 8/89:35 p.m.
YUL
-
SEN
1 stop16h 45m
Multiple Airlines
Sun 23/87:50 p.m.
SEN
-
YUL
2 stops24h 10m
Multiple Airlines
Deal found 3/7C$ 945
Tue 20/106:50 p.m.
YUL
-
SEN
1 stop22h 30m
Multiple Airlines
Tue 27/103:50 p.m.
SEN
-
YUL
1 stop25h 20m
Multiple Airlines
Deal found 1/7C$ 960
Sun 16/86:50 p.m.
YUL
-
SEN
1 stop10h 40m
Multiple Airlines
Sun 23/87:50 p.m.
SEN
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 2/7C$ 961

Find flight deals from Pierre Elliott Trudeau Intl to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Southend (SEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 July 2026.

Round-trip from

C$ 866

One-way from

C$ 466

Popular in

December

Cheapest in

September

Average price

C$ 1,123
15/10-29/10
  • 15/10-29/10
  • 2 total stops
  • 33h 35m total
  • Montreal to London
Search Deals
21/7
  • 21/7
  • 1 total stop
  • 11h 55m total
  • Montreal to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Southend 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, Cheapflights users made 629,999 searches. Data last updated 6 July 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 - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

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

1 stop27h 10m

London Southend

Wed 21/10

8:25 a.m.-5:20 p.m.

1 stop13h 55m

C$ 876

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

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

1 stop16h 05m

London Southend

Fri 4/12

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

1 stop27h 15m

C$ 907

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

6:50 p.m.-7:20 p.m.

1 stop19h 30m

London Southend

Wed 26/8

12:15 p.m.-11:35 a.m.

1 stop28h 20m

C$ 923

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

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

1 stop17h 00m

London Southend

Sat 17/10

4:50 p.m.-5:20 p.m.

1 stop29h 30m

C$ 924

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

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

1 stop17h 35m

London Southend

Sun 6/12

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

1 stop25h 45m

C$ 944

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

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

1 stop10h 40m

London Southend

Sun 23/8

7:50 p.m.-11:35 a.m.

1 stop20h 45m

C$ 961

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

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

1 stop10h 40m

London Southend

Fri 21/8

11:20 a.m.-11:35 a.m.

1 stop29h 15m

C$ 1,012

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

6:50 p.m.-10:20 p.m.

1 stop22h 30m

London Southend

Tue 25/8

7:00 a.m.-11:25 a.m.

1 stop33h 25m

C$ 1,107

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:50 p.m.-10:20 p.m.

1 stop22h 30m

London Southend

Tue 13/10

7:00 a.m.-11:25 a.m.

1 stop33h 25m

C$ 1,111
Quickest round-trip

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

6:50 p.m.-1:00 p.m.

1 stop13h 10m

London Southend

Sun 6/9

7:25 a.m.-2:00 p.m.

1 stop11h 35m

C$ 1,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Southend that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Southend.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Southend?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Hounslow
Slough
Marlow
Cobham
Watford
High Wycombe

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