AirHint found the following cheapest return flights from Cancun (CUN) to Buenos Aires (EZE) in August 2026 (see full year).

Return flights

18 Aug - 24 Aug	Arajet
19 Aug - 24 Aug	Arajet
15 Aug - 29 Aug	Arajet
19 Aug - 29 Aug	Arajet
17 Aug - 29 Aug	Arajet
07 Aug - 28 Aug	Arajet
31 Aug - 07 Sep	Arajet
31 Aug - 12 Sep	Arajet
10 Aug - 17 Aug	Arajet
13 Aug - 22 Aug	Arajet
17 Aug - 22 Aug	Arajet
08 Aug - 29 Aug	Arajet
20 Aug - 01 Sep	Avianca
08 Aug - 26 Sep	Arajet
26 Aug - 01 Sep	Viva
26 Aug - 12 Sep	Viva
26 Aug - 09 Sep	Viva
28 Aug - 01 Sep	Viva
28 Aug - 12 Sep	Viva
21 Aug - 01 Sep	Viva

Also check the deals for one-way flights from Cancun to Buenos Aires in August.

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 return flights from Cancun to Buenos Aires in August from $529

Return flights