AirHint found the following cheapest return flights from Arequipa (AQP) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

21 Aug - 23 Aug	JetSmart
30 Aug - 03 Sep	JetSmart
30 Aug - 13 Sep	JetSmart
21 Aug - 03 Sep	JetSmart
18 Aug - 25 Aug	LATAM Airlines Group
19 Aug - 03 Sep	JetSmart
21 Aug - 25 Aug	JetSmart
19 Aug - 20 Aug	JetSmart
19 Aug - 23 Aug	JetSmart
19 Aug - 25 Aug	JetSmart
18 Aug - 03 Sep	JetSmart
17 Aug - 03 Sep	JetSmart
18 Aug - 20 Aug	JetSmart
18 Aug - 23 Aug	JetSmart
17 Aug - 20 Aug	JetSmart
17 Aug - 23 Aug	JetSmart

Also check the deals for one-way flights from Arequipa 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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Arequipa to Buenos Aires in August from 408€

Return flights