AirHint found the following cheapest return flights from Sao Paulo (GRU) to Athens (ATH) in December 2026 (see full year).
Return flights
| 04 Dec - 11 Dec | Lufthansa | ||
| 25 Dec - 16 Jan | British Airways | ||
| 17 Dec - 08 Jan | Turkish Airlines | ||
| 22 Dec - 02 Jan | Turkish Airlines | ||
| 28 Dec - 02 Jan | Air France | ||
| 27 Dec - 03 Jan | Iberia |
Also check the deals for one-way flights from Sao Paulo to Athens in December.
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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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