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

Return flights

07 Dec - 14 Dec	Air China
02 Dec - 09 Dec	Finnair
03 Dec - 17 Dec	Finnair
28 Dec - 05 Jan	Finnair
29 Dec - 04 Jan	Finnair
01 Dec - 11 Dec	Finnair
03 Dec - 15 Dec	Finnair
01 Dec - 10 Dec	Finnair
06 Dec - 13 Dec	Air China
25 Dec - 10 Jan	SWISS
04 Dec - 16 Dec	Finnair
06 Dec - 15 Dec	Finnair
06 Dec - 17 Dec	Finnair
18 Dec - 04 Jan	Finnair
26 Dec - 04 Jan	Finnair
26 Dec - 02 Jan	Finnair
27 Dec - 04 Jan	Finnair
22 Dec - 05 Jan	Finnair
24 Dec - 02 Jan	Finnair
20 Dec - 02 Jan	Juneyao Airlines

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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Hong Kong to Prague in December from $638

Return flights