AirHint found the following cheapest return flights from Buenos Aires (AEP) to Seoul (ICN) in April 2026 (see full year).
Return flights
| 15 Apr - 15 May | LATAM Airlines Group | ||
| 28 Apr - 05 May | LATAM Airlines Group | ||
| 10 Apr - 17 Apr | AerolΓneas Argentinas | ||
| 01 Apr - 07 Apr | JetSmart | ||
| 10 Apr - 28 Apr | JetSmart |
Also check the deals for one-way flights from Buenos Aires to Seoul in April.
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