Are there nonstop flights from Bangkok (BKK) to Turin (TRN)?

No. The fastest connection is via Sofia, about 11h 52m of total flying time.

What is the fastest connection from Bangkok (BKK) to Turin (TRN)?

via Sofia ≈ 11h 52m, via Munich ≈ 11h 54m, via Istanbul ≈ 11h 54m (estimated flying time, excluding layovers).

from 29,500 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Suvarnabhumi Airport (BKK) to Turin Airport (TRN)・9,172 km

No nonstop flights. The fastest connection is via Sofia (SOF), about 11h 52m of flying time (layover not included).

With milesANA 29,500 miles+ (via IST)JAL 45,000 miles+ (via HEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 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.