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

Return flights

25 Dec - 04 Jan	Aeromexico
30 Dec - 08 Jan	Aeromexico
30 Dec - 13 Jan	Aeromexico
25 Dec - 08 Jan	Aeromexico
31 Dec - 12 Jan	Aeromexico
06 Dec - 14 Dec	LATAM Airlines Group
07 Dec - 15 Dec	LATAM Airlines Group
04 Dec - 16 Dec	Aeromexico
07 Dec - 21 Dec	Aeromexico
22 Dec - 30 Dec	Arajet
22 Dec - 31 Dec	Arajet
01 Dec - 15 Dec	LATAM Airlines Group
01 Dec - 09 Dec	LATAM Airlines Group
07 Dec - 16 Dec	Aeromexico
16 Dec - 31 Dec	Aeromexico
25 Dec - 09 Jan	Aeromexico
25 Dec - 05 Jan	Aeromexico
26 Dec - 06 Jan	Aeromexico
24 Dec - 05 Jan	Aeromexico
26 Dec - 04 Jan	Aeromexico

Also check the deals for one-way flights from Buenos Aires 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 Buenos Aires to Cancun in December from 515€

Return flights