AirHint found the following cheapest return flights from Austin (AUS) to Athens (ATH) in January 2026 (see full year).
Return flights
| 31 Jan - 15 Feb | British Airways | ||
| 25 Jan - 07 Feb | Delta | ||
| 24 Jan - 01 Feb | Lufthansa | ||
| 14 Jan - 21 Jan | Lufthansa | ||
| 17 Jan - 01 Feb | Air Canada | ||
| 07 Jan - 12 Jan | Air Canada | ||
| 03 Jan - 10 Jan | Lufthansa |
Also check the deals for one-way flights from Austin to Athens in January.
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