This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $141 fare is the cheapest current round-trip from Budapest (BUD) to DUS on W4 flight W42335, departing 2026-09-03 at 21:55 with return on 2026-09-07.

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