Cheapest return flights from San Francisco to Copenhagen in December from 435€

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

Return flights

02 Dec - 12 Dec Lufthansa
02 Dec - 05 Dec Lufthansa
03 Dec - 06 Dec Lufthansa
01 Dec - 15 Dec Lufthansa
02 Dec - 15 Dec Lufthansa
05 Dec - 11 Dec Lufthansa
06 Dec - 11 Dec SWISS
01 Dec - 04 Dec SWISS
02 Dec - 09 Dec Lufthansa
03 Dec - 10 Dec Lufthansa
25 Dec - 16 Jan Lufthansa
25 Dec - 16 Jan Scandinavian Airlines direct
24 Dec - 12 Jan British Airways
31 Dec - 07 Jan Lufthansa
12 Dec - 05 Jan WestJet
16 Dec - 06 Jan Aer Lingus
27 Dec - 01 Jan Lufthansa
23 Dec - 06 Jan Frontier Airlines
21 Dec - 05 Jan Frontier Airlines
26 Dec - 01 Jan TAP

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

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