Cheapest return flights from Austin to Munich in December from $774

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

Return flights

31 Dec - 07 Jan Lufthansa
15 Dec - 10 Jan Spirit Airlines
10 Dec - 17 Dec Lufthansa
23 Dec - 05 Jan Air Canada
19 Dec - 08 Jan Lufthansa
19 Dec - 07 Jan Spirit Airlines
17 Dec - 21 Dec Aer Lingus
25 Dec - 01 Jan Lufthansa
29 Dec - 05 Jan Lufthansa
14 Dec - 21 Dec Lufthansa
23 Dec - 30 Dec Lufthansa
16 Dec - 23 Dec Lufthansa
20 Dec - 05 Jan Spirit Airlines
12 Dec - 19 Dec Lufthansa
02 Dec - 16 Dec KLM
18 Dec - 25 Dec Lufthansa
27 Dec - 03 Jan Lufthansa
20 Dec - 27 Dec Lufthansa

Also check the deals for one-way flights from Austin to Munich in December.

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