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

Return flights

02 Dec - 09 Dec	Air Algerie
03 Dec - 10 Dec	Air Algerie
09 Dec - 23 Dec	Air Algerie
01 Dec - 08 Dec	SWISS
08 Dec - 15 Dec	Air Canada
09 Dec - 16 Dec	SWISS
07 Dec - 14 Dec	Air Canada
04 Dec - 11 Dec	SWISS
09 Dec - 20 Jan	SWISS
09 Dec - 13 Jan	SWISS
09 Dec - 14 Jan	SWISS
09 Dec - 16 Jan	SWISS
09 Dec - 17 Jan	SWISS
06 Dec - 13 Dec	Air Canada
09 Dec - 12 Jan	SWISS
05 Dec - 12 Dec	KLM
02 Dec - 13 Jan	Air France
27 Dec - 17 Jan	Air Algerie
03 Dec - 07 Jan	Air Algerie
02 Dec - 07 Jan	Air Algerie

Also check the deals for one-way flights from Montreal to Dubai 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 Dubai in December from $867

Return flights