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

Return flights

19 Dec - 26 Dec	Sky Airline
01 Dec - 10 Dec	Sky Airline
01 Dec - 08 Dec	Copa
06 Dec - 13 Dec	Copa
10 Dec - 17 Dec	Copa
13 Dec - 27 Dec	Copa
03 Dec - 10 Dec	Copa
11 Dec - 18 Dec	Copa
08 Dec - 12 Dec	Copa
18 Dec - 30 Dec	LATAM Airlines Group
17 Dec - 01 Jan	Copa
15 Dec - 15 Jan	LATAM Airlines Group
20 Dec - 20 Jan	LATAM Airlines Group
31 Dec - 07 Jan	LATAM Airlines Group
25 Dec - 06 Jan	Copa
25 Dec - 01 Jan	Copa
25 Dec - 04 Jan	Copa
27 Dec - 11 Jan	LATAM Airlines Group
27 Dec - 09 Jan	LATAM Airlines Group
31 Dec - 08 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Montevideo to Cancun 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 Montevideo to Cancun in December from 526€

Return flights