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

Return flights

11 Oct - 27 Oct	Air China
12 Oct - 19 Oct	Air China
10 Oct - 19 Oct	Air China
10 Oct - 23 Oct	Air China
24 Oct - 02 Nov	Air China
09 Oct - 23 Oct	Air China
19 Oct - 28 Oct	Air China
10 Oct - 01 Nov	Air China
30 Oct - 06 Nov	China Eastern
11 Oct - 24 Oct	Air China
24 Oct - 31 Oct	Air China
17 Oct - 26 Oct	Air China
17 Oct - 19 Oct	Air China
25 Oct - 04 Nov	Air China
29 Oct - 27 Nov	Qatar Airways

Also check the deals for one-way flights from Hong Kong to Copenhagen in October.

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 October from 436€

Return flights