AirHint found the following cheapest return flights from Austin (AUS) to Athens (ATH) in January 2025 (see full year).
20 Jan - 29 Jan | Frontier Airlines | ||
15 Jan - 22 Jan | British Airways | ||
26 Jan - 02 Feb | Delta | ||
05 Jan - 12 Jan | Delta |
Also check the deals for one-way flights from Austin to Athens in January.
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.