This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $57 fare is the cheapest current round-trip from Bucharest (OTP) to RMO on W4 flight W43039, departing 2026-06-19 at 06:15 with return on 2026-07-05.

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