This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $203 fare is the cheapest current round-trip from Luxembourg (LUX) to BCN on Ryanair flight FR5437, departing 2026-06-12 at 09:55 with return on 2026-06-14.

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