This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $784 fare is the cheapest current round-trip from Seoul (ICN) to DYU on China Southern flight CZ340, departing 2026-07-17 at 09:40 with return on 2026-07-24.

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