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

Return flights

11 Jul - 27 Jul	Air France
14 Jul - 21 Jul	Air France
08 Jul - 12 Jul	Air France
15 Jul - 28 Jul	Air France
10 Jul - 13 Jul	Air France
14 Jul - 28 Jul	Air France
14 Jul - 22 Jul	Air France
12 Jul - 19 Jul	Air France
16 Jul - 30 Jul	KLM
11 Jul - 25 Jul	Air France
15 Jul - 12 Aug	Air France
12 Jul - 13 Aug	Turkish Airlines
22 Jul - 26 Aug	KLM
26 Jul - 20 Aug	Korean Air
26 Jul - 13 Aug	Korean Air
19 Jul - 04 Aug	Korean Air
26 Jul - 02 Aug	Korean Air
30 Jul - 30 Aug	Air Canada
19 Jul - 02 Aug	Air France
31 Jul - 27 Aug	Delta

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

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 July from $1541

Return flights