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

Return flights

21 Aug - 24 Sep	Qatar Airways
21 Aug - 23 Sep	Qatar Airways
20 Aug - 23 Sep	Qatar Airways
20 Aug - 18 Sep	Qatar Airways
19 Aug - 23 Sep	Qatar Airways
22 Aug - 29 Aug	Thai Lion Air
20 Aug - 18 Sep	Cathay Pacific	direct
19 Aug - 23 Sep	Cathay Pacific	direct
20 Aug - 23 Sep	Cathay Pacific	direct
21 Aug - 24 Sep	Cathay Pacific	direct
21 Aug - 23 Sep	Cathay Pacific	direct
22 Aug - 29 Aug	Cathay Pacific	direct

Also check the deals for one-way flights from Hong Kong to Johannesburg 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 Johannesburg in August from $797

Return flights