Cheapest return flights from Austin to Copenhagen in December from 624€

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

Return flights

05 Dec - 12 Dec Scandinavian Airlines
07 Dec - 14 Dec Scandinavian Airlines
03 Dec - 10 Dec Scandinavian Airlines
08 Dec - 15 Dec Scandinavian Airlines
01 Dec - 08 Dec Scandinavian Airlines
02 Dec - 09 Dec Scandinavian Airlines
04 Dec - 27 Dec Frontier Airlines
06 Dec - 13 Dec Scandinavian Airlines
28 Dec - 04 Jan Frontier Airlines
10 Dec - 17 Dec Scandinavian Airlines
23 Dec - 30 Dec Lufthansa
29 Dec - 05 Jan Scandinavian Airlines
25 Dec - 01 Jan Scandinavian Airlines
27 Dec - 03 Jan Scandinavian Airlines

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

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