Cheapest return flights from Seoul to Buenos Aires in April from $1655

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

Return flights

15 Apr - 25 Apr Air Canada
07 Apr - 20 Apr Emirates
02 Apr - 09 Apr Qatar Airways
01 Apr - 08 Apr Qatar Airways
23 Apr - 26 Apr Qatar Airways
07 Apr - 28 Apr Emirates
17 Apr - 24 Apr Emirates
25 Apr - 06 May Qatar Airways
16 Apr - 22 Apr Emirates
28 Apr - 08 May Emirates
06 Apr - 30 Apr Emirates
01 Apr - 11 Apr Emirates

Also check the deals for one-way flights from Seoul to Buenos Aires in April.

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