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

Return flights

01 Dec - 08 Dec	SWISS
02 Dec - 09 Dec	SWISS
30 Dec - 09 Jan	SWISS
03 Dec - 10 Dec	SWISS
05 Dec - 09 Dec	Lufthansa
30 Dec - 06 Jan	SWISS
18 Dec - 30 Dec	Hong Kong Airlines
27 Dec - 07 Jan	Lufthansa
28 Dec - 04 Jan	Air China
05 Dec - 13 Dec	HK Express
23 Dec - 04 Jan	Turkish Airlines
19 Dec - 03 Jan	Hong Kong Airlines
16 Dec - 22 Dec	Finnair
06 Dec - 13 Dec	Finnair
23 Dec - 03 Jan	HK Express
19 Dec - 28 Dec	KLM
20 Dec - 31 Dec	Lufthansa
19 Dec - 02 Jan	Hong Kong Airlines
22 Dec - 03 Jan	Qatar Airways
24 Dec - 03 Jan	Thai AirAsia

Also check the deals for one-way flights from Hong Kong to Oslo 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Hong Kong to Oslo in December from 568€

Return flights