Cheapest one-way flights from Montreal to Cancun in December from 256€

AirHint found the following cheapest one-way flights from Montreal (YUL) to Cancun (CUN) in December 2026 (see full year).

One-Way flights

28 Dec Porter Airlines (Canada) Ltd
15 Dec WestJet
10 Dec Air Transat direct
12 Dec WestJet
12 Dec Air Transat direct
15 Dec Air Canada direct
28 Dec Air Transat direct
19 Dec Air Transat direct
26 Dec Air Transat direct
03 Dec Air Canada direct

Also check the deals for return flights from Montreal to Cancun in December.

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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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