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

Return flights

08 Mar - 19 Mar	Air Canada
04 Mar - 10 Mar	Air Canada
13 Mar - 24 Mar	Ethiopian Airlines
16 Mar - 30 Mar	TAP
16 Mar - 23 Mar	TAP
09 Mar - 19 Mar	Iberia
19 Mar - 29 Mar	TAP
15 Mar - 31 Mar	Ethiopian Airlines
16 Mar - 24 Mar	Lufthansa
06 Mar - 15 Mar	Air China
26 Mar - 10 Apr	LATAM Airlines Group
28 Mar - 16 Apr	Avianca

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

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 March from 678€

Return flights