AirHint found the following cheapest one-way flights from Seoul (ICN) to Buenos Aires (EZE) in September 2025 (see full year).
One-Way flights
| 23 Sep | Air Canada | ||
| 17 Sep | Air Canada | ||
| 21 Sep | Air Canada | ||
| 22 Sep | Hawaiian Airlines | ||
| 30 Sep | Air Canada | ||
| 26 Sep | Korean Air | ||
| 29 Sep | Korean Air | ||
| 27 Sep | Korean Air |
Also check the deals for return flights from Seoul to Buenos Aires in September.
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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