Are there nonstop flights from Sofia (SOF) to Tokyo (NRT)?

No. The fastest connection is via Istanbul, about 12h 7m of total flying time.

What is the fastest connection from Sofia (SOF) to Tokyo (NRT)?

via Istanbul ≈ 12h 7m, via Warsaw ≈ 12h 23m, via Helsinki ≈ 12h 31m (estimated flying time, excluding layovers).

from 31,000 ANA miles (economy, one way, based on the published award charts).

Sofia Airport (SOF) to Narita International Airport (NRT)・9,203 km

No nonstop flights. The fastest connection is via Istanbul (IST), about 12h 7m of flying time (layover not included).

With milesANA 31,000 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.