Cheapest return flights from Rio De Janeiro to Buenos Aires in August from $207

Best time to book flights for Rio De Janeiro (GIG) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

21 Aug - 29 Aug JetSmart direct
23 Aug - 26 Aug JetSmart
27 Aug - 30 Aug JetSmart direct
19 Aug - 26 Aug JetSmart direct
26 Aug - 30 Aug JetSmart direct
22 Aug - 30 Aug JetSmart direct
22 Aug - 29 Aug JetSmart direct
13 Aug - 17 Aug JetSmart direct
21 Aug - 27 Aug JetSmart direct
13 Aug - 21 Aug JetSmart direct
21 Aug - 04 Sep JetSmart direct
30 Aug - 04 Sep JetSmart direct
28 Aug - 02 Sep JetSmart
27 Aug - 01 Sep JetSmart
30 Aug - 06 Sep JetSmart direct
25 Aug - 01 Sep JetSmart direct

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

Skyscanner

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