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

Return flights

25 Dec - 31 Dec	Lufthansa
26 Dec - 31 Dec	Lufthansa
01 Dec - 08 Dec	Lufthansa
13 Dec - 16 Dec	Lufthansa
29 Dec - 01 Jan	Lufthansa
26 Dec - 01 Jan	Lufthansa
28 Dec - 04 Jan	Lufthansa
22 Dec - 02 Jan	Lufthansa
25 Dec - 30 Dec	ANA
30 Dec - 03 Jan	Lufthansa
26 Dec - 03 Jan	Lufthansa
26 Dec - 02 Jan	Lufthansa

Also check the deals for one-way flights from Osaka 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 Osaka to Copenhagen in December from 1301€

Return flights