AirHint found the following cheapest return flights from Seoul (ICN) to Buenos Aires (AEP) in November 2025 (see full year).

Return flights

05 Nov - 19 Nov	LATAM Airlines Group
02 Nov - 29 Nov	Air Canada
04 Nov - 10 Nov	Qatar Airways
11 Nov - 18 Nov	Qatar Airways
04 Nov - 12 Nov	Qatar Airways
06 Nov - 15 Nov	Qatar Airways
10 Nov - 17 Nov	Emirates
03 Nov - 16 Nov	Emirates
17 Nov - 21 Nov	Qatar Airways
28 Nov - 07 Dec	Emirates
25 Nov - 16 Dec	Qatar Airways
12 Nov - 23 Nov	Emirates
08 Nov - 07 Dec	Qatar Airways
30 Nov - 07 Dec	Qatar Airways

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

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 Seoul to Buenos Aires in November from $1921

Return flights