AirHint found the following cheapest return flights from Sao Paulo (GRU) to Seoul (ICN) in August 2026 (see full year).

Return flights

03 Aug - 08 Aug	Turkish Airlines
01 Aug - 16 Aug	Turkish Airlines
01 Aug - 08 Aug	Turkish Airlines
08 Aug - 15 Aug	Turkish Airlines
02 Aug - 16 Aug	Turkish Airlines
03 Aug - 13 Aug	Turkish Airlines
01 Aug - 15 Aug	Turkish Airlines
07 Aug - 21 Aug	Turkish Airlines
11 Aug - 20 Aug	Turkish Airlines
03 Aug - 17 Aug	Turkish Airlines
01 Aug - 01 Sep	Qatar Airways

Also check the deals for one-way flights from Sao Paulo to Seoul 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 Seoul

Cheap car rent in Seoul

Cheapest return flights from Sao Paulo to Seoul in August from $1359

Return flights