AirHint found the following cheapest return flights from Montreal (YUL) to Cancun (CUN) in November 2025 (see full year).

Return flights

14 Nov - 20 Nov	Arajet
07 Nov - 11 Nov	Arajet
10 Nov - 16 Nov	Arajet
18 Nov - 25 Nov	United
09 Nov - 16 Nov	Aeromexico
17 Nov - 24 Nov	Aeromexico
02 Nov - 09 Nov	Aeromexico
06 Nov - 13 Nov	Aeromexico
08 Nov - 15 Nov	Aeromexico
16 Nov - 23 Nov	Aeromexico
29 Nov - 06 Dec	Aeromexico
24 Nov - 01 Dec	Aeromexico
30 Nov - 07 Dec	Aeromexico
28 Nov - 05 Dec	Arajet
18 Nov - 02 Dec	Air Transat	direct
25 Nov - 02 Dec	Air Transat	direct
26 Nov - 03 Dec	Air Transat	direct
27 Nov - 04 Dec	Air Canada	direct
24 Nov - 01 Dec	Air Canada	direct
28 Nov - 05 Dec	Air Canada	direct

Also check the deals for one-way flights from Montreal to Cancun in November.

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 Cancun in November from $363

Return flights