Cheapest one-way flights from Austin to Seoul in October from $494

AirHint found the following cheapest one-way flights from Austin (AUS) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

14 Oct Delta
15 Oct Delta
21 Oct Delta

Also check the deals for return flights from Austin to Seoul in October.

Skyscanner

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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