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

Return flights

03 Dec - 10 Dec	Air Transat
05 Dec - 12 Dec	Air Transat
07 Dec - 14 Dec	Air Transat
01 Dec - 08 Dec	Air Transat
06 Dec - 13 Dec	Air Transat
09 Dec - 16 Dec	Air Transat
08 Dec - 15 Dec	TAP
10 Dec - 17 Dec	TAP
04 Dec - 11 Dec	Air Transat
11 Dec - 18 Dec	Air Transat
10 Dec - 11 Jan	Air Canada	direct
11 Dec - 11 Jan	Air Canada	direct
14 Dec - 13 Jan	British Airways
13 Dec - 13 Jan	British Airways
30 Dec - 06 Jan	British Airways
31 Dec - 07 Jan	Air Canada
31 Dec - 18 Jan	Lufthansa
12 Dec - 11 Jan	Air Canada
14 Dec - 11 Jan	Air Canada
13 Dec - 13 Jan	Air Canada	direct

Also check the deals for one-way flights from Montreal to Milano 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 Montreal to Milano in December from 393€

Return flights