This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $139 fare is the cheapest current round-trip from Rome (FCO) to LIS on W4 flight W46219, departing 2026-07-08 at 18:20 with return on 2026-07-14.

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