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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Southend Airport from C$ 479

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEN
7 May — 14 May1
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 7 April 2026.

Sun 24/56:50 p.m.
YUL
-
SEN
1 stop10h 40m
Multiple Airlines
Mon 8/611:10 a.m.
SEN
-
YUL
1 stop29h 25m
Multiple Airlines
Deal found 2/4C$ 933
Mon 1/611:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Tue 9/66:30 a.m.
SEN
-
YUL
1 stop15h 50m
Multiple Airlines
Deal found 5/4C$ 934
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 6/4C$ 965
Fri 12/66:50 p.m.
YUL
-
SEN
1 stop10h 55m
Multiple Airlines
Sat 27/67:55 a.m.
SEN
-
YUL
1 stop11h 05m
Multiple Airlines
Deal found 2/4C$ 969
Wed 17/66:50 p.m.
YUL
-
SEN
1 stop13h 10m
Multiple Airlines
Wed 24/612:15 p.m.
SEN
-
YUL
1 stop28h 20m
Multiple Airlines
Deal found 6/4C$ 970
Sun 10/511:45 p.m.
YUL
-
SEN
1 stop14h 50m
Multiple Airlines
Tue 19/56:30 a.m.
SEN
-
YUL
1 stop15h 50m
Multiple Airlines
Deal found 2/4C$ 983
Wed 20/59:30 p.m.
YUL
-
SEN
1 stop10h 30m
Multiple Airlines
Sun 24/57:25 a.m.
SEN
-
YUL
2 stops16h 55m
Multiple Airlines
Deal found 5/4C$ 984
Wed 17/66:50 p.m.
YUL
-
SEN
1 stop13h 10m
Multiple Airlines
Fri 26/611:20 a.m.
SEN
-
YUL
1 stop29h 15m
Multiple Airlines
Deal found 5/4C$ 998
Sun 31/56:50 p.m.
YUL
-
SEN
1 stop10h 40m
Multiple Airlines
Mon 8/611:10 a.m.
SEN
-
YUL
1 stop29h 25m
Multiple Airlines
Deal found 3/4C$ 1,002
Thu 28/56:20 p.m.
YUL
-
SEN
1 stop11h 25m
Multiple Airlines
Thu 11/610:10 a.m.
SEN
-
YUL
1 stop10h 35m
Multiple Airlines
Deal found 2/4C$ 1,005
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 6/4C$ 1,041

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 7 April 2026.

Round-trip from

C$ 933

One-way from

C$ 479

Popular in

December

Cheapest in

September

Average price

C$ 1,033
24/5-8/6
  • 24/5-8/6
  • 2 total stops
  • 40h 05m total
  • Montreal to London
Search Deals
21/4
  • 21/4
  • 2 total stops
  • 42h 25m total
  • Montreal to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 7 April 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

Tue 9/6

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

1 stop22h 30m

London Southend

Mon 15/6

11:10 a.m.-2:00 p.m.

1 stop31h 50m

C$ 1,119

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

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

1 stop17h 00m

London Southend

Sat 9/5

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

1 stop29h 30m

C$ 1,185

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

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

1 stop22h 10m

London Southend

Tue 5/5

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

1 stop15h 50m

C$ 1,239

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

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

1 stop22h 10m

London Southend

Wed 6/5

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

1 stop13h 55m

C$ 1,256

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:35 p.m.-10:00 p.m.

1 stop20h 25m

London Southend

Fri 1/5

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

1 stop31h 40m

C$ 1,268

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:35 p.m.-10:25 p.m.

1 stop20h 50m

London Southend

Fri 8/5

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

1 stop31h 40m

C$ 1,282

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

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

1 stop22h 30m

London Southend

Sun 28/6

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

1 stop20h 45m

C$ 1,309

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

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$ 1,317
Quickest round-trip

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

1 stop10h 55m

London Southend

Wed 27/5

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

1 stop13h 55m

C$ 1,391

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

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

1 stop17h 00m

London Southend

Mon 4/5

11:10 a.m.-2:00 p.m.

1 stop31h 50m

C$ 1,391

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 21 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
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

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