This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $278 fare is the cheapest current round-trip from Hong Kong (HKG) to SGN on VJ flight VJ877, departing 2026-07-20 at 19:50 with return on 2026-08-02.

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