AirHint found the following cheapest return flights from San Francisco (SFO) to Copenhagen (CPH) in January 2026 (see full year).

Return flights

16 Jan - 20 Jan	TAP
14 Jan - 23 Jan	TAP
23 Jan - 30 Jan	TAP
16 Jan - 18 Jan	TAP
14 Jan - 18 Jan	TAP
11 Jan - 13 Jan	SWISS
09 Jan - 13 Jan	TAP
27 Jan - 03 Feb	Austrian Airlines
06 Jan - 13 Jan	Lufthansa
14 Jan - 19 Jan	Lufthansa
12 Jan - 19 Jan	Scandinavian Airlines	direct
29 Jan - 05 Feb	Scandinavian Airlines	direct
31 Jan - 07 Feb	Scandinavian Airlines	direct
28 Jan - 04 Feb	British Airways
22 Jan - 02 Feb	Scandinavian Airlines	direct
23 Jan - 03 Feb	Lufthansa

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

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest return flights from San Francisco to Copenhagen in January from $400

Return flights