Cheapest return flights from Austin to Seoul in May from $837

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

Return flights

06 May - 14 May United
06 May - 15 May United
07 May - 14 May United
10 May - 07 Jun Alaska Airlines
12 May - 09 Jun United
15 May - 22 May United
16 May - 14 Jun Alaska Airlines
22 May - 30 May Alaska Airlines
28 May - 15 Jun United
27 May - 10 Jun Delta
19 May - 09 Jun Delta
17 May - 07 Jun Delta
17 May - 14 Jun Delta
20 May - 10 Jun Alaska Airlines

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.