Cheapest return flights from Sao Paulo to Athens in September from 653€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Athens (ATH) in September 2025 (see full year).

Return flights

29 Sep - 15 Oct Ethiopian Airlines
22 Sep - 05 Oct Ethiopian Airlines
12 Sep - 26 Sep Ethiopian Airlines
12 Sep - 21 Sep Ethiopian Airlines
29 Sep - 08 Oct Ethiopian Airlines
24 Sep - 10 Oct Ethiopian Airlines
15 Sep - 23 Sep ITA Airways
15 Sep - 25 Sep Ethiopian Airlines
29 Sep - 17 Oct Ethiopian Airlines
22 Sep - 03 Oct Ethiopian Airlines
26 Sep - 01 Oct Avianca
26 Sep - 10 Oct Ethiopian Airlines
12 Sep - 22 Sep Avianca
12 Sep - 23 Sep Avianca
12 Sep - 25 Sep Avianca
28 Sep - 13 Oct TAAG Angola Airlines
24 Sep - 13 Oct TAAG Angola Airlines
12 Sep - 29 Sep Avianca
15 Sep - 24 Sep Ethiopian Airlines
14 Sep - 21 Sep ITA Airways

Also check the deals for one-way flights from Sao Paulo to Athens in September.

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 Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.