This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $451 fare is the cheapest current round-trip from Osaka (KIX) to SYX on HX flight HX613, departing 2026-05-06 at 20:20 with return on 2026-05-12.

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