AirHint found the following cheapest return flights from Cancun (CUN) to Buenos Aires (EZE) in December 2026 (see full year).
Return flights
| 23 Dec - 04 Jan | LATAM Airlines Group | ||
| 23 Dec - 09 Jan | Arajet | ||
| 23 Dec - 10 Jan | Arajet | ||
| 24 Dec - 11 Jan | Arajet | ||
| 23 Dec - 08 Jan | Avianca | ||
| 23 Dec - 04 Jan | Aerolíneas Argentinas | direct | |
| 24 Dec - 09 Jan | Arajet |
Also check the deals for one-way flights from Cancun to Buenos Aires in December.
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