This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $160 fare is the cheapest current round-trip from Bucharest (OTP) to MAD on W4 flight W43173, departing 2026-05-14 at 08:00 with return on 2026-05-15.

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