Are there nonstop flights from Bologna (BLQ) to Shenzhen (SZX)?

No. The fastest connection is via Budapest, about 11h 49m of total flying time.

What is the fastest connection from Bologna (BLQ) to Shenzhen (SZX)?

via Budapest ≈ 11h 49m, via Vienna ≈ 11h 52m, via Rome ≈ 12h 15m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Bologna Guglielmo Marconi Airport (BLQ) to Shenzhen Bao'an International Airport (SZX)・9,194 km

No nonstop flights. The fastest connection is via Budapest (BUD), about 11h 49m of flying time (layover not included).

With milesANA 30,000 miles+ (via FRA)JAL 45,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 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.