Are there nonstop flights from Khujand (LBD) to Dushanbe (DYU)?

Yes. Somon Air fly this route. Flight time is about 44m.

Khujand → Dushanbe

Khujand International Airport (LBD) to Dushanbe International Airport (DYU)・200 km

Nonstop flights available (1 airline). Flight time about 44m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.