Cheapest return flights from Austin to Athens in December from 505€

AirHint found the following cheapest return flights from Austin (AUS) to Athens (ATH) in December 2025 (see full year).

Return flights

09 Dec - 16 Dec Air France
04 Dec - 11 Dec Scandinavian Airlines
02 Dec - 09 Dec Lufthansa
03 Dec - 10 Dec Air France
01 Dec - 08 Dec Air Canada
10 Dec - 17 Dec British Airways
08 Dec - 15 Dec British Airways
07 Dec - 14 Dec Virgin Atlantic
05 Dec - 12 Dec Spirit Airlines
31 Dec - 07 Jan Lufthansa
11 Dec - 18 Dec Lufthansa
29 Dec - 05 Jan British Airways
30 Dec - 06 Jan British Airways
25 Dec - 01 Jan Delta
28 Dec - 04 Jan Air France
24 Dec - 02 Jan Delta
23 Dec - 03 Jan Delta
26 Dec - 02 Jan British Airways
27 Dec - 03 Jan British Airways

Also check the deals for one-way flights from Austin 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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