Cheapest one-way flights from Cancun to Buenos Aires in December from 229€

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

One-Way flights

03 Dec Sky Airline
04 Dec Avianca
08 Dec Avianca
05 Dec Avianca
09 Dec Avianca
10 Dec Sky Airline
16 Dec Sky Airline
12 Dec LATAM Airlines Group
15 Dec LATAM Airlines Group
14 Dec LATAM Airlines Group

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

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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