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

One-Way flights

16 Jan	JetSmart
26 Jan	GOL Linhas Aéreas
03 Jan	Sky Airline
05 Jan	Sky Airline
02 Jan	Sky Airline
17 Jan	LATAM Airlines Group
24 Jan	GOL Linhas Aéreas
14 Jan	JetSmart
12 Jan	Sky Airline
09 Jan	JetSmart

Also check the deals for return 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 one-way flights from Buenos Aires to Cancun in January from 364€

One-Way flights