This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $421 fare is the cheapest current round-trip from Sydney (SYD) to SGN on VJ flight VJ86, departing 2026-08-12 at 10:15 with return on 2026-08-27.

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