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

Return flights

02 Dec - 09 Dec	Air Canada
09 Dec - 16 Dec	Air Canada
12 Dec - 19 Dec	ANA
16 Dec - 23 Dec	Air Canada
01 Dec - 08 Dec	Turkish Airlines
30 Dec - 06 Jan	Air Canada
03 Dec - 10 Dec	EVA Air
10 Dec - 17 Dec	ANA
04 Dec - 14 Dec	EVA Air
07 Dec - 14 Dec	Etihad Airways
04 Dec - 11 Dec	British Airways
29 Dec - 05 Jan	Japan Airlines
31 Dec - 07 Jan	EVA Air
24 Dec - 08 Jan	Air Canada
26 Dec - 02 Jan	Malaysia Airlines
25 Dec - 01 Jan	Emirates
28 Dec - 04 Jan	Emirates
15 Dec - 02 Jan	Emirates

Also check the deals for one-way flights from Montreal to Kuala Lumpur 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 Kuala Lumpur in December from 1016€

Return flights