Cheapest return flights from Houston to Copenhagen in December from 602€

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

Return flights

04 Dec - 11 Dec Scandinavian Airlines
08 Dec - 15 Dec Scandinavian Airlines
09 Dec - 16 Dec Air France
09 Dec - 15 Dec United
04 Dec - 27 Dec Frontier Airlines
06 Dec - 27 Dec Spirit Airlines
07 Dec - 27 Dec Spirit Airlines
25 Dec - 05 Jan Frontier Airlines
24 Dec - 01 Jan Frontier Airlines
23 Dec - 27 Dec Spirit Airlines
26 Dec - 04 Jan Spirit Airlines
25 Dec - 04 Jan Frontier Airlines
22 Dec - 02 Jan Spirit Airlines
15 Dec - 22 Dec Scandinavian Airlines
14 Dec - 21 Dec Scandinavian Airlines
28 Dec - 04 Jan Scandinavian Airlines
27 Dec - 03 Jan Scandinavian Airlines
29 Dec - 05 Jan Scandinavian Airlines

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

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