This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1074 fare is the cheapest current round-trip from Kathmandu (KTM) to BOS on Turkish flight TK727, departing 2026-10-14 at 08:00 with return on 2026-11-23.

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