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

Return flights

22 Jan - 03 Feb	United
22 Jan - 05 Feb	United
25 Jan - 07 Feb	United
22 Jan - 07 Feb	United
21 Jan - 04 Feb	United
25 Jan - 17 Feb	United
21 Jan - 29 Jan	Air France
21 Jan - 06 Feb	Air France
24 Jan - 18 Feb	Air France
23 Jan - 06 Feb	United
28 Jan - 08 Feb	KLM
18 Jan - 29 Jan	Air France
20 Jan - 27 Jan	Azul Airlines
19 Jan - 27 Jan	LATAM Airlines Group
18 Jan - 31 Jan	Air France
16 Jan - 29 Jan	United
21 Jan - 30 Jan	Air France
19 Jan - 31 Jan	Air France
22 Jan - 29 Jan	Ethiopian Airlines
18 Jan - 30 Jan	Air France

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 893€

Return flights