This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $403 fare is the cheapest current round-trip from Helsinki (HEL) to BUS on Turkish flight TK1764, departing 2026-09-04 at 19:35 with return on 2026-09-14.

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