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
03 Dec - 10 Dec	Turkish Airlines
09 Dec - 16 Dec	Air Canada
07 Dec - 14 Dec	Turkish Airlines
04 Dec - 11 Dec	Turkish Airlines
29 Dec - 05 Jan	Turkish Airlines
23 Dec - 30 Dec	Air Canada
30 Dec - 06 Jan	Air Canada
01 Dec - 08 Dec	EVA Air
16 Dec - 23 Dec	Air Canada
14 Dec - 21 Dec	Etihad Airways
05 Dec - 12 Dec	EVA Air
31 Dec - 07 Jan	EVA Air
25 Dec - 01 Jan	Emirates
28 Dec - 04 Jan	Emirates
26 Dec - 02 Jan	Malaysia Airlines
27 Dec - 03 Jan	Emirates
19 Dec - 05 Jan	Air Canada
19 Dec - 03 Jan	Qatar Airways

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 $1155

Return flights