AirHint found the following cheapest return flights from Sao Paulo (GRU) to Athens (ATH) in August 2026 (see full year).

Return flights

06 Aug - 21 Aug	Air Europa
07 Aug - 21 Aug	Air Europa
06 Aug - 28 Aug	Air Europa
06 Aug - 29 Aug	Air Europa
07 Aug - 27 Aug	Air Europa
07 Aug - 28 Aug	Air Europa
07 Aug - 29 Aug	Air Europa
07 Aug - 23 Aug	Air Europa
07 Aug - 24 Aug	Air Europa
04 Aug - 21 Aug	Air Europa
12 Aug - 03 Sep	Air Europa
08 Aug - 03 Sep	Air Europa
13 Aug - 03 Sep	Air Europa
20 Aug - 03 Sep	Qatar Airways
22 Aug - 04 Sep	Qatar Airways
29 Aug - 09 Sep	Qatar Airways
22 Aug - 05 Sep	Air Europa
14 Aug - 04 Sep	Air Europa
14 Aug - 03 Sep	Air Europa
29 Aug - 05 Sep	Qatar Airways

Also check the deals for one-way flights from Sao Paulo 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 Sao Paulo to Athens in August from 722€

Return flights