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

Return flights

01 Dec - 03 Dec	China Eastern
09 Dec - 21 Dec	Air China
09 Dec - 15 Dec	Air China
01 Dec - 17 Dec	Air China
02 Dec - 09 Dec	Scandinavian Airlines
03 Dec - 10 Dec	China Eastern
01 Dec - 08 Dec	Air China
09 Dec - 14 Dec	Air China
11 Dec - 14 Dec	Lufthansa
04 Dec - 09 Dec	Scandinavian Airlines
29 Dec - 12 Jan	China Eastern
28 Dec - 14 Jan	Lufthansa
27 Dec - 14 Jan	China Eastern
11 Dec - 04 Jan	China Eastern
25 Dec - 12 Jan	China Eastern
29 Dec - 11 Jan	British Airways
27 Dec - 09 Jan	China Eastern
11 Dec - 08 Jan	Air France
27 Dec - 05 Jan	China Eastern
25 Dec - 11 Jan	British Airways

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

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.

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Cheapest return flights from Copenhagen to Tokyo in December from $605

Return flights