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Cheap flights from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 418

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 700

One-way from

C$ 418

Popular in

December

Cheapest in

September

Average price

C$ 752
19/11-23/11
  • 19/11-23/11
  • 3 total stops
  • 27h 35m total
  • London to Montreal
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25/9
  • 25/9
  • 3 total stops
  • 59h 47m total
  • London to Montreal
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Highest demand for flights based on searches. 4% potential increase in price (C$ 56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Southend to Pierre Elliott Trudeau Intl

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 11 September 2025.

Wed 19/117:10 a.m.SEN - YUL
2 stops16h 10mMultiple Airlines
Sun 23/116:00 p.m.YUL - SEN
1 stop11h 25mMultiple Airlines
Deal found 9/9C$ 700
Fri 31/108:00 a.m.SEN - YUL
2 stops33h 00mMultiple Airlines
Sun 9/116:00 p.m.YUL - SEN
1 stop11h 25mMultiple Airlines
Deal found 9/9C$ 732
Thu 23/105:40 p.m.SEN - YUL
3 stops32h 13mMultiple Airlines
Wed 29/103:10 p.m.YUL - SEN
3 stops25h 50mMultiple Airlines
Deal found 10/9C$ 801
Mon 17/117:15 a.m.SEN - YUL
1 stop13h 30mMultiple Airlines
Sun 30/116:00 p.m.YUL - SEN
1 stop11h 25mMultiple Airlines
Deal found 10/9C$ 815
Mon 10/117:15 a.m.SEN - YUL
2 stops15h 05mMultiple Airlines
Tue 18/115:00 p.m.YUL - SEN
1 stop12h 00mMultiple Airlines
Deal found 10/9C$ 877
Thu 9/105:40 p.m.SEN - YUL
1 stop22h 55mMultiple Airlines
Thu 16/109:30 p.m.YUL - SEN
1 stop13h 15mMultiple Airlines
Deal found 11/9C$ 879
Mon 22/911:05 a.m.SEN - YUL
2 stops14h 30mMultiple Airlines
Thu 25/99:20 p.m.YUL - SEN
1 stop13h 25mMultiple Airlines
Deal found 11/9C$ 883
Fri 21/1110:45 a.m.SEN - YUL
1 stop30h 25mMultiple Airlines
Sat 13/127:40 p.m.YUL - SEN
1 stop20h 30mMultiple Airlines
Deal found 9/9C$ 887
Thu 18/95:40 p.m.SEN - YUL
1 stop22h 55mMultiple Airlines
Sat 27/99:30 p.m.YUL - SEN
1 stop31h 55mMultiple Airlines
Deal found 10/9C$ 923

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 11 September 2025.
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

Southend

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 19/11

7:10 a.m.-3:45 p.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

6:00 p.m.-10:25 a.m.

1 stop11h 25m

C$ 725

LondonMontreal

SEN - YUL

SENYUL

London Southend

Fri 31/10

8:00 a.m.-1:00 p.m.

2 stops33h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

6:00 p.m.-10:25 a.m.

1 stop11h 25m

C$ 732

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 23/10

5:40 p.m.-12:05 p.m.

2 stops23h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

3:10 p.m.-9:00 p.m.

3 stops25h 50m

C$ 801

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 9/10

5:40 p.m.-11:35 a.m.

1 stop22h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

9:30 p.m.-3:45 p.m.

1 stop13h 15m

C$ 879

LondonMontreal

SEN - YUL

SENYUL

London Southend

Mon 22/9

11:05 a.m.-8:35 p.m.

2 stops14h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

9:20 p.m.-3:45 p.m.

1 stop13h 25m

C$ 883

LondonMontreal

SEN - YUL

SENYUL

London Southend

Fri 21/11

10:45 a.m.-12:10 p.m.

1 stop30h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

7:40 p.m.-9:10 p.m.

1 stop20h 30m

C$ 887

LondonMontreal

SEN - YUL

SENYUL

London Southend

Mon 10/11

7:15 a.m.-3:20 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

5:00 p.m.-10:00 a.m.

1 stop12h 00m

C$ 897

LondonMontreal

SEN - YUL

SENYUL

London Southend

Tue 7/10

8:25 p.m.-9:00 p.m.

2 stops29h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

5:50 p.m.-8:50 p.m.

2 stops22h 00m

C$ 928

LondonMontreal

SEN - YUL

SENYUL

London Southend

Mon 6/10

11:05 a.m.-9:00 p.m.

1 stop14h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

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

1 stop10h 35m

C$ 967

LondonMontreal

SEN - YUL

SENYUL

London Southend

Fri 14/11

10:45 a.m.-7:40 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

7:40 p.m.-10:25 a.m.

1 stop9h 45m

C$ 974

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
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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.

  • What is the cheapest month to book a flight from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from London Southend Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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