AirHint found the following cheapest return flights from Southend (SEN) to Montreal (YUL) in December 2025 (see full year).

Return flights

10 Dec - 15 Jan	easyJet
10 Dec - 08 Jan	easyJet
03 Dec - 04 Dec	easyJet
24 Dec - 10 Jan	easyJet
03 Dec - 10 Dec	easyJet
24 Dec - 08 Jan	easyJet
15 Dec - 31 Dec	easyJet
07 Dec - 11 Jan	easyJet
17 Dec - 31 Dec	easyJet
17 Dec - 28 Dec	easyJet
23 Dec - 10 Jan	easyJet
22 Dec - 31 Dec	easyJet
17 Dec - 27 Dec	easyJet
18 Dec - 28 Dec	easyJet
16 Dec - 31 Dec	easyJet
21 Dec - 31 Dec	easyJet
23 Dec - 08 Jan	easyJet
27 Dec - 08 Jan	easyJet
24 Dec - 03 Jan	easyJet
17 Dec - 03 Jan	easyJet

Also check the deals for one-way flights from Southend to Montreal in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Southend to Montreal in December from $661

Return flights