AirHint found the following cheapest return flights from Cuzco (CUZ) to Buenos Aires (AEP) in July 2025 (see full year).

Return flights

23 Jul - 11 Aug	JetSmart
23 Jul - 10 Aug	JetSmart
23 Jul - 08 Aug	JetSmart
23 Jul - 28 Jul	JetSmart
17 Jul - 22 Jul	JetSmart
08 Jul - 22 Jul	JetSmart
22 Jul - 11 Aug	JetSmart
23 Jul - 12 Aug	JetSmart
10 Jul - 22 Jul	JetSmart
23 Jul - 04 Aug	JetSmart
24 Jul - 11 Aug	JetSmart
23 Jul - 03 Aug	JetSmart
23 Jul - 29 Jul	JetSmart
22 Jul - 10 Aug	JetSmart
17 Jul - 28 Jul	JetSmart
09 Jul - 22 Jul	JetSmart
08 Jul - 28 Jul	JetSmart
24 Jul - 13 Aug	JetSmart
08 Jul - 15 Jul	JetSmart
08 Jul - 16 Jul	JetSmart

Also check the deals for one-way flights from Cuzco to Buenos Aires in July.

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 Cuzco to Buenos Aires in July from $338

Return flights