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

Return flights

09 Jun - 18 Jun	British Airways
09 Jun - 16 Jun	British Airways
08 Jun - 15 Jun	Iberia
10 Jun - 25 Jun	British Airways
11 Jun - 24 Jun	British Airways
07 Jun - 15 Jun	Iberia
17 Jun - 01 Jul	Iberia
16 Jun - 25 Jun	Iberia
15 Jun - 24 Jun	Iberia
08 Jun - 18 Jun	Air France
09 Jun - 23 Jun	Air France
22 Jun - 01 Jul	LATAM Airlines Group
24 Jun - 08 Jul	Turkish Airlines
29 Jun - 08 Jul	KLM
28 Jun - 16 Jul	LATAM Airlines Group
27 Jun - 14 Jul	Avianca
27 Jun - 27 Jul	Air Europa
24 Jun - 15 Jul	LATAM Airlines Group
27 Jun - 21 Jul	Air Europa
26 Jun - 11 Jul	LATAM Airlines Group

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

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 June from 721€

Return flights