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

Return flights

20 Aug - 28 Aug	Air France
20 Aug - 27 Aug	Air France
20 Aug - 31 Aug	Lufthansa
21 Aug - 01 Sep	Turkish Airlines
21 Aug - 29 Aug	Turkish Airlines
20 Aug - 30 Aug	Air France
22 Aug - 29 Aug	Air France
23 Aug - 04 Sep	KLM
28 Aug - 06 Sep	LATAM Airlines Group
23 Aug - 30 Aug	Iberia
22 Aug - 30 Aug	KLM
30 Aug - 11 Sep	Air France
22 Aug - 06 Sep	GOL Linhas Aéreas

Also check the deals for one-way flights from Rio De Janeiro to Athens 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 Rio De Janeiro to Athens in August from $1031

Return flights