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

Return flights

07 Dec - 11 Dec	Air China
10 Dec - 13 Dec	Air China
01 Dec - 15 Dec	Air China
01 Dec - 04 Dec	Air China
03 Dec - 06 Dec	Air China
22 Dec - 30 Dec	Qatar Airways
07 Dec - 09 Jan	Qatar Airways
24 Dec - 01 Jan	Scandinavian Airlines	direct
15 Dec - 22 Dec	Qatar Airways
15 Dec - 21 Dec	Qatar Airways
09 Dec - 16 Dec	Qatar Airways
01 Dec - 08 Dec	Qatar Airways
24 Dec - 11 Jan	Qatar Airways
24 Dec - 14 Jan	Qatar Airways
24 Dec - 09 Jan	Qatar Airways
24 Dec - 05 Jan	Qatar Airways
27 Dec - 07 Jan	Air India
26 Dec - 04 Jan	Air India
26 Dec - 05 Jan	Air India
30 Dec - 03 Jan	Air India

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 692€

Return flights