AirHint found the following cheapest return flights from Buenos Aires (AEP) to Cancun (CUN) in January 2026 (see full year).

Return flights

29 Jan - 09 Feb	LATAM Airlines Group
29 Jan - 11 Feb	LATAM Airlines Group
30 Jan - 09 Feb	Sky Airline
13 Jan - 03 Feb	JetSmart
24 Jan - 09 Feb	Sky Airline
14 Jan - 22 Jan	JetSmart
29 Jan - 14 Feb	JetSmart
12 Jan - 19 Jan	JetSmart
20 Jan - 05 Feb	JetSmart
20 Jan - 06 Feb	JetSmart
24 Jan - 30 Jan	Sky Airline
23 Jan - 07 Feb	Flybondi
16 Jan - 25 Jan	Aerolíneas Argentinas
16 Jan - 27 Jan	Sky Airline
24 Jan - 07 Feb	JetSmart
16 Jan - 31 Jan	Sky Airline
17 Jan - 31 Jan	Aerolíneas Argentinas
07 Jan - 18 Jan	Flybondi
22 Jan - 29 Jan	Sky Airline
08 Jan - 17 Jan	Sky Airline

Also check the deals for one-way flights from Buenos Aires to Cancun in January.

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 January from $731

Return flights