Cheapest return flights from Austin to Seoul in January from 714€

AirHint found the following cheapest return flights from Austin (AUS) to Seoul (ICN) in January 2026 (see full year).

Return flights

11 Jan - 22 Jan United
18 Jan - 25 Jan Hawaiian Airlines
15 Jan - 22 Jan United
14 Jan - 21 Jan United
18 Jan - 26 Jan United
16 Jan - 22 Jan United
05 Jan - 18 Jan United
23 Jan - 25 Jan United
14 Jan - 26 Jan Delta
17 Jan - 26 Jan Frontier Airlines

Also check the deals for one-way flights from Austin to Seoul in January.

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