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

Return flights

02 Dec - 08 Dec	SWISS
23 Dec - 05 Jan	SWISS
24 Dec - 31 Dec	British Airways
28 Dec - 02 Jan	Lufthansa
06 Dec - 17 Dec	Lufthansa
11 Dec - 18 Dec	Finnair
16 Dec - 21 Dec	Finnair
16 Dec - 23 Dec	Finnair
15 Dec - 23 Dec	Finnair
06 Dec - 14 Dec	Finnair
27 Dec - 03 Jan	SWISS
22 Dec - 02 Jan	Lufthansa
25 Dec - 03 Jan	Emirates
19 Dec - 03 Jan	Emirates
22 Dec - 28 Dec	British Airways
21 Dec - 28 Dec	British Airways
15 Dec - 03 Jan	Lufthansa
24 Dec - 02 Jan	SWISS
22 Dec - 03 Jan	Lufthansa

Also check the deals for one-way flights from Hong Kong to Prague 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 Prague in December from $638

Return flights