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

Return flights

31 Aug - 13 Sep	Finnair
31 Aug - 07 Sep	Finnair
31 Aug - 12 Sep	Finnair
11 Aug - 18 Aug	SWISS
07 Aug - 24 Aug	Finnair
13 Aug - 20 Aug	Finnair
12 Aug - 15 Aug	Hong Kong Airlines
09 Aug - 20 Aug	SWISS
09 Aug - 16 Aug	Finnair
08 Aug - 17 Aug	Finnair
06 Aug - 13 Aug	Finnair
03 Aug - 15 Aug	Finnair
07 Aug - 15 Aug	Finnair
29 Aug - 05 Sep	HK Express
26 Aug - 02 Sep	SWISS
30 Aug - 07 Sep	Finnair
30 Aug - 12 Sep	Finnair
29 Aug - 12 Sep	Finnair
29 Aug - 06 Sep	Finnair
31 Aug - 08 Sep	China Eastern

Also check the deals for one-way flights from Hong Kong to Prague in August.

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 August from 592€

Return flights