Cheapest return flights from Montreal to Cancun in December from 319€

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

Return flights

02 Dec - 09 Dec Air Canada direct
04 Dec - 11 Dec Air Canada direct
01 Dec - 08 Dec Air Canada direct
03 Dec - 10 Dec Air Canada direct
02 Dec - 16 Dec Air Canada direct
08 Dec - 15 Dec Air Canada direct
10 Dec - 17 Dec Air Canada direct
09 Dec - 16 Dec Air Canada direct
05 Dec - 09 Dec Arajet
05 Dec - 12 Dec Air Canada direct
29 Dec - 12 Jan WestJet
29 Dec - 08 Jan WestJet
14 Dec - 10 Jan WestJet
31 Dec - 07 Jan WestJet
22 Dec - 01 Jan WestJet
14 Dec - 10 Jan Air Transat direct
01 Dec - 22 Jan United
30 Dec - 06 Jan WestJet
31 Dec - 04 Jan WestJet
27 Dec - 07 Jan WestJet

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

Skyscanner

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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