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

Return flights

08 Jan - 16 Jan	Air China
14 Jan - 20 Jan	Air China
25 Jan - 30 Jan	Air China
27 Jan - 03 Feb	KLM
23 Jan - 11 Feb	Ethiopian Airlines
21 Jan - 04 Feb	Air France
23 Jan - 06 Feb	Ethiopian Airlines
23 Jan - 20 Feb	Ethiopian Airlines
20 Jan - 24 Feb	Turkish Airlines
20 Jan - 31 Jan	Ethiopian Airlines
23 Jan - 16 Feb	Air France
26 Jan - 23 Feb	Turkish Airlines
13 Jan - 27 Jan	Ethiopian Airlines
19 Jan - 28 Jan	Ethiopian Airlines
19 Jan - 29 Jan	Ethiopian Airlines
26 Jan - 11 Feb	Air France
14 Jan - 21 Jan	Turkish Airlines
05 Jan - 24 Jan	China Eastern
15 Jan - 06 Feb	Ethiopian Airlines
17 Jan - 24 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Seoul to Sao Paulo 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 Seoul to Sao Paulo in January from $1300

Return flights