This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $634 fare is the cheapest current round-trip from Bucharest (OTP) to LED on W4 flight W43109, departing 2026-06-23 at 05:45 with return on 2026-06-30.

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