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

Return flights

07 Dec - 14 Dec	Air China
04 Dec - 11 Dec	Air China
17 Dec - 23 Dec	Air China
26 Dec - 04 Jan	Etihad Airways
22 Dec - 31 Dec	Etihad Airways
30 Dec - 04 Jan	Etihad Airways
01 Dec - 08 Dec	SWISS
23 Dec - 08 Jan	SWISS
13 Dec - 21 Dec	Air China
12 Dec - 21 Dec	Air China
19 Dec - 30 Dec	Air China
15 Dec - 22 Dec	Etihad Airways
09 Dec - 20 Dec	Air China
23 Dec - 02 Jan	Etihad Airways

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Copenhagen in December from 435€

Return flights