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

Return flights

14 Jan - 23 Feb	GOL Linhas Aéreas
11 Jan - 24 Jan	Aerolineas Argentinas
10 Jan - 24 Jan	LATAM Airlines Group
09 Jan - 24 Jan	Aerolineas Argentinas
21 Jan - 28 Jan	Aerolineas Argentinas
30 Jan - 27 Feb	Qatar Airways
26 Jan - 28 Feb	Qatar Airways
18 Jan - 29 Jan	GOL Linhas Aéreas
08 Jan - 24 Jan	Aerolineas Argentinas
28 Jan - 28 Feb	Qatar Airways
21 Jan - 28 Feb	Qatar Airways
01 Jan - 08 Jan	GOL Linhas Aéreas
06 Jan - 26 Jan	Qatar Airways

Also check the deals for one-way flights from Buenos Aires 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 Buenos Aires to Seoul in January from 1787€

Return flights