This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $664 fare is the cheapest current round-trip from Seoul (ICN) to KHV on Air China flight CA132, departing 2026-10-25 at 14:50 with return on 2026-11-08.

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