This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $590 fare is the cheapest current round-trip from Rome (FCO) to BSZ on W4 flight W46135, departing 2026-06-14 at 06:45 with return on 2026-07-25.

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