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

Return flights

25 Nov - 09 Dec	Air France
18 Nov - 02 Dec	Air France
18 Nov - 03 Dec	Air France
18 Nov - 27 Nov	Air France
18 Nov - 05 Dec	Air France
18 Nov - 04 Dec	Air France
18 Nov - 25 Nov	Air France
17 Nov - 21 Nov	KLM
17 Nov - 29 Nov	Ethiopian Airlines
04 Nov - 11 Nov	Ethiopian Airlines
15 Nov - 22 Nov	Ethiopian Airlines
22 Nov - 05 Dec	Air France
05 Nov - 10 Nov	Turkish Airlines
16 Nov - 23 Nov	Air France
05 Nov - 09 Nov	Turkish Airlines
02 Nov - 21 Nov	Ethiopian Airlines
29 Nov - 13 Dec	Air Canada

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 $1517

Return flights