This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $403 fare is the cheapest current round-trip from Colombo (CMB) to DPS on Vietnam Airlines flight VN670, departing 2026-11-02 at 01:55 with return on 2026-11-16.

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