This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $231 fare is the cheapest current round-trip from Hanoi (HAN) to BJS on China Southern flight CZ8178, departing 2026-10-14 at 19:45 with return on 2026-10-31.

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