This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $593 fare is the cheapest current round-trip from Seoul (ICN) to IKT on Asiana flight OZ331, departing 2026-08-11 at 08:20 with return on 2026-08-21.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.