AirHint found the following cheapest one-way flights from Cancun (CUN) to Buenos Aires (AEP) in September 2026 (see full year).
One-Way flights
| 10 Sep | Avianca | ||
| 07 Sep | Viva | ||
| 29 Sep | Viva | ||
| 04 Sep | Viva | ||
| 06 Sep | Viva | ||
| 19 Sep | Viva | ||
| 22 Sep | Viva | ||
| 27 Sep | Viva | ||
| 21 Sep | Viva | ||
| 28 Sep | Viva |
Also check the deals for return flights from Cancun to Buenos Aires in September.
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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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