Cheapest return flights from Rio De Janeiro to Buenos Aires in August from $208

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in August 2026 (see full year).

Return flights

21 Aug - 23 Aug JetSmart direct
21 Aug - 26 Aug JetSmart direct
21 Aug - 31 Aug JetSmart direct
07 Aug - 10 Aug JetSmart direct
07 Aug - 18 Aug JetSmart direct
07 Aug - 23 Aug JetSmart direct
07 Aug - 26 Aug JetSmart direct
11 Aug - 18 Aug JetSmart direct
11 Aug - 23 Aug JetSmart direct
11 Aug - 26 Aug JetSmart direct
25 Aug - 01 Sep JetSmart direct
28 Aug - 01 Sep JetSmart direct
27 Aug - 13 Sep JetSmart direct
27 Aug - 14 Sep JetSmart direct
21 Aug - 01 Sep JetSmart direct
21 Aug - 02 Sep JetSmart direct
21 Aug - 06 Sep JetSmart direct
27 Aug - 01 Sep JetSmart direct
27 Aug - 02 Sep JetSmart direct
27 Aug - 06 Sep JetSmart direct

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

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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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