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

Return flights

08 Aug - 18 Aug	Finnair
24 Aug - 31 Aug	Finnair
06 Aug - 13 Aug	Finnair
10 Aug - 19 Aug	Finnair
20 Aug - 30 Aug	Finnair
09 Aug - 19 Aug	Finnair
08 Aug - 19 Aug	Finnair
23 Aug - 30 Aug	Finnair
15 Aug - 23 Aug	Finnair
20 Aug - 27 Aug	Finnair
31 Aug - 07 Sep	Finnair
30 Aug - 13 Sep	Finnair
30 Aug - 06 Sep	Finnair
29 Aug - 06 Sep	Finnair
26 Aug - 02 Sep	SWISS
27 Aug - 10 Sep	Qatar Airways

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 $692

Return flights