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

Return flights

03 Dec - 08 Dec	Air China
12 Dec - 16 Dec	Air China
10 Dec - 13 Dec	Air China
19 Dec - 07 Jan	China Eastern
15 Dec - 18 Dec	Air China
05 Dec - 08 Dec	Air China
16 Dec - 30 Dec	Qatar Airways
19 Dec - 30 Dec	Qatar Airways
12 Dec - 18 Dec	Air China
14 Dec - 18 Dec	Air China
17 Dec - 28 Dec	Qatar Airways
24 Dec - 10 Jan	Air China
27 Dec - 03 Jan	Shanghai Airlines
24 Dec - 01 Jan	Scandinavian Airlines	direct
28 Dec - 06 Jan	Japan Airlines
29 Dec - 03 Jan	China Eastern
24 Dec - 10 Jan	Scandinavian Airlines	direct
26 Dec - 04 Jan	China Eastern
25 Dec - 01 Jan	Air China
30 Dec - 06 Jan	Qatar Airways

Also check the deals for one-way flights from Tokyo to Copenhagen 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 Tokyo to Copenhagen in December from 665€

Return flights