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

Return flights

12 Jan - 26 Jan	Air China
31 Jan - 17 Feb	Air France
30 Jan - 15 Feb	Air China
20 Jan - 31 Jan	Air France
28 Jan - 11 Feb	Qatar Airways
13 Jan - 26 Jan	Air China
20 Jan - 28 Jan	Air France
19 Jan - 19 Feb	Qatar Airways
19 Jan - 03 Feb	Qatar Airways
20 Jan - 10 Feb	Qatar Airways
20 Jan - 14 Feb	Air China
15 Jan - 29 Jan	Turkish Airlines
12 Jan - 25 Jan	Air France
05 Jan - 04 Feb	Qatar Airways
09 Jan - 23 Jan	Qatar Airways
12 Jan - 19 Jan	Air China
01 Jan - 08 Jan	Turkish Airlines
08 Jan - 20 Jan	Air Canada

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

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 Sao Paulo to Seoul in January from 1017€

Return flights