This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $510 fare is the cheapest current round-trip from Colombo (CMB) to BJS on Air China flight CA426, departing 2026-08-26 at 22:15 with return on 2026-09-18.

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