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

Return flights

21 Aug - 28 Aug	Qatar Airways
29 Aug - 05 Sep	Qatar Airways
30 Aug - 06 Sep	Qatar Airways
12 Aug - 04 Sep	Qatar Airways
31 Aug - 07 Sep	Turkish Airlines
16 Aug - 25 Aug	Emirates
01 Aug - 16 Aug	Emirates
02 Aug - 16 Aug	Emirates

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Cheapest return flights from Hong Kong to Sao Paulo in August from $1243

Return flights