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

Return flights

27 Dec - 10 Jan	Lufthansa
02 Dec - 09 Dec	Lufthansa
31 Dec - 10 Jan	Lufthansa
27 Dec - 10 Jan	Finnair	direct
25 Dec - 31 Jan	Air France
25 Dec - 31 Jan	Finnair	direct
02 Dec - 30 Dec	Lufthansa
10 Dec - 16 Dec	Finnair	direct
24 Dec - 05 Jan	Turkish Airlines
23 Dec - 04 Jan	Turkish Airlines
01 Dec - 16 Dec	Finnair	direct
11 Dec - 23 Dec	Finnair
02 Dec - 14 Dec	Lufthansa
03 Dec - 13 Dec	Finnair
01 Dec - 13 Dec	Finnair
09 Dec - 18 Dec	Finnair
07 Dec - 21 Dec	Finnair
27 Dec - 03 Jan	Lufthansa
18 Dec - 02 Jan	Finnair
29 Dec - 02 Jan	Lufthansa

Also check the deals for one-way flights from Hong Kong to Helsinki 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 Helsinki in December from 569€

Return flights