Are there nonstop flights from Beijing (PKX) to Sofia (SOF)?

No. The fastest connection is via Istanbul, about 9h 53m of total flying time.

What is the fastest connection from Beijing (PKX) to Sofia (SOF)?

via Istanbul ≈ 9h 53m, via Helsinki ≈ 10h 46m, via Frankfurt am Main ≈ 11h 52m (estimated flying time, excluding layovers).

from 30,000 ANA miles (economy, one way, based on the published award charts).

Beijing Daxing International Airport (PKX) to Sofia Airport (SOF)・7,374 km

No nonstop flights. The fastest connection is via Istanbul (IST), about 9h 53m of flying time (layover not included).

With milesANA 30,000 miles+ (via FRA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.