Cheapest one-way flights from Montreal to Cancun in December from 178€

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

One-Way flights

10 Dec Air Canada direct
15 Dec Air Canada direct
16 Dec United
30 Dec WestJet
01 Dec WestJet
24 Dec WestJet
16 Dec Air Canada direct
17 Dec WestJet
01 Dec Air Transat direct
22 Dec Arajet

Also check the deals for return 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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