This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $40 fare is the cheapest current round-trip from Sofia (SOF) to RMO on Wizz Air flight W64459, departing 2026-10-07 at 14:20 with return on 2026-10-14.

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