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

Return flights

27 Nov - 12 Dec	Turkish Airlines
21 Nov - 09 Dec	ITA Airways
19 Nov - 25 Nov	ITA Airways
25 Nov - 12 Dec	ITA Airways
28 Nov - 09 Dec	ITA Airways
20 Nov - 05 Dec	Iberia
21 Nov - 08 Dec	ITA Airways
03 Nov - 12 Nov	Turkish Airlines
03 Nov - 09 Nov	Turkish Airlines
04 Nov - 12 Nov	Turkish Airlines
07 Nov - 22 Nov	ITA Airways
06 Nov - 21 Nov	ITA Airways
08 Nov - 16 Nov	Iberia
07 Nov - 13 Nov	Delta
21 Nov - 06 Dec	Delta
27 Nov - 14 Dec	Delta

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

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 Athens to Sao Paulo in November from $671

Return flights