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

Return flights

26 Aug - 03 Sep	Air China
18 Aug - 05 Sep	China Eastern
19 Aug - 26 Aug	China Eastern
18 Aug - 30 Aug	China Eastern
29 Aug - 05 Sep	China Eastern
21 Aug - 26 Aug	Hainan Airlines
28 Aug - 06 Sep	T'way Air
28 Aug - 05 Sep	T'way Air
19 Aug - 28 Aug	Air China
21 Aug - 28 Aug	Hainan Airlines
18 Aug - 25 Aug	China Eastern
30 Aug - 06 Sep	Hong Kong Airlines
27 Aug - 31 Aug	HK Express
24 Aug - 31 Aug	China Eastern
28 Aug - 04 Sep	China Eastern
20 Aug - 27 Aug	China Eastern
22 Aug - 01 Sep	China Eastern
22 Aug - 02 Sep	China Eastern
31 Aug - 06 Sep	IndiGo
22 Aug - 29 Aug	Juneyao Airlines

Also check the deals for one-way flights from Hong Kong to Budapest 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 Budapest in August from $669

Return flights