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Cheap flights from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 511

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — YUL
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Southend to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Wed 2/98:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Mon 14/911:45 p.m.
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Deal found 21/7C$ 763
Thu 27/81:45 p.m.
SEN
-
YUL
1 stop26h 50m
Multiple Airlines
Sat 5/96:50 p.m.
YUL
-
SEN
1 stop10h 35m
Multiple Airlines
Deal found 22/7C$ 772
Fri 28/811:20 a.m.
SEN
-
YUL
1 stop29h 15m
Multiple Airlines
Sun 6/96:50 p.m.
YUL
-
SEN
1 stop10h 40m
Multiple Airlines
Deal found 22/7C$ 783
Wed 16/98:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Fri 25/911:45 p.m.
YUL
-
SEN
1 stop17h 00m
Multiple Airlines
Deal found 22/7C$ 825
Mon 7/911:10 a.m.
SEN
-
YUL
2 stops33h 50m
Multiple Airlines
Wed 7/106:15 p.m.
YUL
-
SEN
1 stop13h 45m
Multiple Airlines
Deal found 22/7C$ 869
Wed 26/812:15 p.m.
SEN
-
YUL
2 stops32h 45m
Multiple Airlines
Wed 2/94:50 p.m.
YUL
-
SEN
2 stops15h 10m
Multiple Airlines
Deal found 24/7C$ 897
Wed 23/98:25 a.m.
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Fri 9/1011:45 p.m.
YUL
-
SEN
1 stop17h 00m
Multiple Airlines
Deal found 21/7C$ 923
Sun 6/97:25 a.m.
SEN
-
YUL
1 stop11h 35m
Multiple Airlines
Sat 5/126:30 p.m.
YUL
-
SEN
1 stop22h 45m
Multiple Airlines
Deal found 21/7C$ 965
Tue 15/96:30 a.m.
SEN
-
YUL
1 stop15h 50m
Multiple Airlines
Tue 20/106:50 p.m.
YUL
-
SEN
1 stop22h 30m
Multiple Airlines
Deal found 22/7C$ 987
Mon 9/1111:35 a.m.
SEN
-
YUL
2 stops17h 58m
Multiple Airlines
Sun 15/117:05 p.m.
YUL
-
SEN
1 stop14h 30m
Multiple Airlines
Deal found 24/7C$ 1,010
Tue 8/97:00 a.m.
SEN
-
YUL
1 stop33h 25m
Multiple Airlines
Tue 15/96:50 p.m.
YUL
-
SEN
1 stop22h 30m
Multiple Airlines
Deal found 24/7C$ 1,011

Find flight deals from Southend to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Pierre Elliott Trudeau Intl (YUL). 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 25 July 2026.

Round-trip from

C$ 763

One-way from

C$ 503

Popular in

December

Cheapest in

September

Average price

C$ 1,096
2/9-14/9
  • 2/9-14/9
  • 2 total stops
  • 41h 05m total
  • London to Montreal
Search Deals
26/8
  • 26/8
  • 1 total stop
  • 13h 45m total
  • London to Montreal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 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 Southend to Pierre Elliott Trudeau Intl 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 25 July 2026.
Use the filters below to find and compare flights from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMontreal

SEN - YUL

SENYUL

London Southend

Sun 6/9

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

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

6:30 p.m.-10:15 p.m.

1 stop22h 45m

C$ 965

LondonMontreal

SEN - YUL

SENYUL

London Southend

Tue 22/9

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

1 stop15h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

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

1 stop22h 30m

C$ 987

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 27/8

4:35 p.m.-5:20 p.m.

1 stop29h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

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

1 stop27h 10m

C$ 1,021

LondonMontreal

SEN - YUL

SENYUL

London Southend

Mon 7/9

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

1 stop29h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

1 stop27h 10m

C$ 1,027
Quickest round-trip

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 16/9

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

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

1 stop10h 55m

C$ 1,065

LondonMontreal

SEN - YUL

SENYUL

London Southend

Fri 25/9

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

1 stop31h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

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

1 stop10h 40m

C$ 1,085

LondonMontreal

SEN - YUL

SENYUL

London Southend

Tue 22/9

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

1 stop15h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

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

1 stop22h 30m

C$ 1,149

LondonMontreal

SEN - YUL

SENYUL

London Southend

Tue 8/9

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

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

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

1 stop22h 30m

C$ 1,158

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 9/9

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

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:20 p.m.-10:00 p.m.

1 stop22h 40m

C$ 1,200

LondonMontreal

SEN - YUL

SENYUL

London Southend

Sat 12/9

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

1 stop29h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

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

1 stop17h 00m

C$ 1,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Southend to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Southend 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 Southend to Pierre Elliott Trudeau Intl. 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 Southend to Pierre Elliott Trudeau Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend to Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Why should you use Cheapflights to find cheap flight tickets from Southend to Pierre Elliott Trudeau Intl?

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