This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $157 fare is the cheapest current round-trip from Budapest (BUD) to FRA on DE flight DE4466, departing 2026-09-03 at 17:05 with return on 2026-09-15.

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