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

Return flights

24 Jan - 08 Feb	Air Canada
20 Jan - 27 Jan	Air Canada
27 Jan - 22 Feb	LATAM Airlines Group
20 Jan - 31 Jan	Avianca
30 Jan - 28 Feb	Copa
24 Jan - 06 Feb	LATAM Airlines Group
19 Jan - 31 Jan	LATAM Airlines Group
20 Jan - 28 Jan	LATAM Airlines Group
20 Jan - 30 Jan	LATAM Airlines Group
21 Jan - 04 Feb	Avianca
21 Jan - 06 Feb	Avianca
15 Jan - 18 Feb	Air France
30 Jan - 14 Feb	Copa
15 Jan - 22 Jan	LATAM Airlines Group
17 Jan - 16 Feb	Arajet
30 Jan - 27 Feb	Turkish Airlines

Also check the deals for one-way flights from Santiago 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 Santiago to Seoul in January from 1156€

Return flights