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

Return flights

19 Aug - 26 Aug	Qatar Airways
11 Aug - 21 Aug	Qatar Airways
26 Aug - 02 Sep	Qatar Airways
23 Aug - 29 Aug	Qatar Airways
11 Aug - 22 Aug	Emirates
20 Aug - 28 Aug	Air France
16 Aug - 25 Aug	Emirates
11 Aug - 23 Aug	Qatar Airways

Also check the deals for one-way flights from Hong Kong to Sao Paulo 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 Sao Paulo in August from 1093€

Return flights