Are there nonstop flights from Paris (CDG) to Dushanbe (DYU)?

No. The fastest connection is via Munich, about 7h 14m of total flying time.

What is the fastest connection from Paris (CDG) to Dushanbe (DYU)?

via Munich ≈ 7h 14m, via Baku ≈ 7h 22m, via Tbilisi ≈ 7h 23m (estimated flying time, excluding layovers).

from 29,500 ANA miles (economy, one way, based on the published award charts).

Charles de Gaulle International Airport (CDG) to Dushanbe International Airport (DYU)・5,271 km

No nonstop flights. The fastest connection is via Munich (MUC), about 7h 14m of flying time (layover not included).

With milesANA 29,500 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

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