Cheapest one-way flights from Cancun to Buenos Aires in September from 211€

AirHint found the following cheapest one-way flights from Cancun (CUN) to Buenos Aires (AEP) in September 2025 (see full year).

One-Way flights

30 Sep Sky Airline
25 Sep Sky Airline
24 Sep Sky Airline
23 Sep Arajet
19 Sep Sky Airline
28 Sep LATAM Airlines Group
29 Sep Copa
27 Sep LATAM Airlines Group
26 Sep LATAM Airlines Group
17 Sep LATAM Airlines Group

Also check the deals for return flights from Cancun to Buenos Aires in September.

Skyscanner

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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