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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport from C$ 454

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEN
23 Apr — 30 Apr1
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 24 March 2026.

Thu 21/56:50 p.m.
YUL
-
SEN
1 stop10h 55m
Multiple Airlines
Thu 4/610:10 a.m.
SEN
-
YUL
1 stop30h 25m
Multiple Airlines
Deal found 21/3C$ 841
Thu 21/56:50 p.m.
YUL
-
SEN
1 stop10h 55m
Multiple Airlines
Fri 29/511:20 a.m.
SEN
-
YUL
1 stop29h 15m
Multiple Airlines
Deal found 21/3C$ 904
Wed 27/59:30 p.m.
YUL
-
SEN
1 stop10h 30m
Multiple Airlines
Mon 1/611:10 a.m.
SEN
-
YUL
1 stop29h 25m
Multiple Airlines
Deal found 23/3C$ 912
Wed 22/44:40 p.m.
YUL
-
SEN
2 stops15h 20m
Multiple Airlines
Mon 27/411:10 a.m.
SEN
-
YUL
2 stops32h 50m
Multiple Airlines
Deal found 23/3C$ 926
Mon 4/511:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Mon 11/58:05 p.m.
SEN
-
YUL
1 stop26h 15m
Multiple Airlines
Deal found 19/3C$ 947
Sun 29/36:20 p.m.
YUL
-
SEN
1 stop11h 10m
Multiple Airlines
Sun 5/47:25 a.m.
SEN
-
YUL
2 stops16h 25m
Multiple Airlines
Deal found 22/3C$ 954
Thu 21/56:50 p.m.
YUL
-
SEN
1 stop10h 55m
Multiple Airlines
Thu 28/510:10 a.m.
SEN
-
YUL
1 stop30h 25m
Multiple Airlines
Deal found 22/3C$ 958
Mon 11/511:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Mon 18/58:05 p.m.
SEN
-
YUL
1 stop26h 15m
Multiple Airlines
Deal found 24/3C$ 962
Wed 6/59:35 p.m.
YUL
-
SEN
1 stop10h 25m
Multiple Airlines
Thu 14/510:10 a.m.
SEN
-
YUL
1 stop10h 35m
Multiple Airlines
Deal found 23/3C$ 992
Sun 19/411:45 p.m.
YUL
-
SEN
1 stop14h 50m
Multiple Airlines
Tue 5/56:30 a.m.
SEN
-
YUL
1 stop15h 50m
Multiple Airlines
Deal found 23/3C$ 999
Sun 19/411:45 p.m.
YUL
-
SEN
1 stop14h 50m
Multiple Airlines
Wed 6/58:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Deal found 23/3C$ 1,011
Sun 19/411:45 p.m.
YUL
-
SEN
1 stop14h 50m
Multiple Airlines
Sun 26/47:25 a.m.
SEN
-
YUL
1 stop18h 35m
Multiple Airlines
Deal found 22/3C$ 1,026

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 24 March 2026.

Round-trip from

C$ 841

One-way from

C$ 454

Popular in

December

Cheapest in

May

Average price

C$ 944
21/5-4/6
  • 21/5-4/6
  • 2 total stops
  • 41h 20m total
  • Montreal to London
Search Deals
4/5
  • 4/5
  • 2 total stops
  • 27h 55m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 24 March 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 4/5

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

1 stop27h 10m

London Southend

Mon 11/5

8:05 p.m.-5:20 p.m.

1 stop26h 15m

C$ 947
Quickest round-trip

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

11:45 p.m.-7:35 p.m.

1 stop14h 50m

London Southend

Wed 27/5

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

1 stop13h 55m

C$ 1,057

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:50 p.m.-10:25 a.m.

1 stop10h 35m

London Southend

Fri 18/9

11:20 a.m.-2:00 p.m.

1 stop31h 40m

C$ 1,151

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:50 p.m.-8:00 a.m.

1 stop32h 10m

London Southend

Thu 14/5

10:10 a.m.-2:00 p.m.

1 stop32h 50m

C$ 1,157

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

7:05 p.m.-10:00 p.m.

1 stop21h 55m

London Southend

Mon 27/4

11:10 a.m.-12:50 p.m.

1 stop30h 40m

C$ 1,164

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

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

1 stop27h 10m

London Southend

Thu 4/6

10:10 a.m.-2:00 p.m.

1 stop32h 50m

C$ 1,240

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:50 p.m.-10:00 p.m.

1 stop22h 10m

London Southend

Fri 29/5

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

1 stop29h 15m

C$ 1,251

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

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

1 stop27h 10m

London Southend

Mon 15/6

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

1 stop29h 25m

C$ 1,283

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

Thu 20/8

1:45 p.m.-11:35 a.m.

1 stop26h 50m

C$ 1,295

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

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

1 stop27h 10m

London Southend

Thu 18/6

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

1 stop30h 25m

C$ 1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Romford
Bedford
Watford
Luton
High Wycombe
Hounslow

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