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

Return flights

22 Nov - 02 Dec	Iberia
12 Nov - 20 Nov	Lufthansa
16 Nov - 23 Nov	SWISS
27 Nov - 07 Dec	British Airways
02 Nov - 17 Nov	Iberia
10 Nov - 17 Nov	SWISS
10 Nov - 16 Nov	British Airways
19 Nov - 01 Dec	Air France
01 Nov - 08 Nov	ITA Airways
19 Nov - 23 Nov	Air Europa
02 Nov - 08 Nov	Iberia
25 Nov - 30 Nov	KLM
07 Nov - 10 Nov	TAP

Also check the deals for one-way flights from Sao Paulo to Athens 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 Sao Paulo to Athens in November from 663€

Return flights