Cheapest return flights from Buenos Aires to Cancun in December from $719

Best time to book flights for Buenos Aires (AEP) to Cancun (CUN) flights at AirHint

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

Return flights

02 Dec - 15 Dec LATAM Airlines Group
25 Dec - 28 Jan Sky Airline
22 Dec - 05 Jan Aerolineas Argentinas
05 Dec - 19 Dec LATAM Airlines Group
15 Dec - 24 Dec Sky Airline
20 Dec - 03 Jan Aerolineas Argentinas
06 Dec - 13 Dec Aerolineas Argentinas
29 Dec - 14 Jan Sky Airline
20 Dec - 27 Dec Sky Airline
21 Dec - 27 Dec Sky Airline
22 Dec - 28 Dec Sky Airline
01 Dec - 08 Dec Sky Airline
13 Dec - 22 Dec Sky Airline
08 Dec - 17 Dec Sky Airline
24 Dec - 03 Jan JetSmart
22 Dec - 02 Jan Sky Airline
27 Dec - 03 Jan Sky Airline
24 Dec - 30 Jan Sky Airline
22 Dec - 01 Jan Sky Airline
30 Dec - 15 Jan Sky Airline

Also check the deals for one-way flights from Buenos Aires 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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