This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $254 fare is the cheapest current round-trip from Hong Kong (HKG) to SIN on Cathay Pacific flight CX739, departing 2026-06-11 at 11:15 with return on 2026-06-18.

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