Are there nonstop flights from Bangkok (BKK) to Lusaka (LUN)?

No. The fastest connection is via Nairobi, about 11h 38m of total flying time.

What is the fastest connection from Bangkok (BKK) to Lusaka (LUN)?

via Nairobi ≈ 11h 38m, via Addis Ababa ≈ 12h 24m, via Dubai ≈ 13h 5m (estimated flying time, excluding layovers).

from 36,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Suvarnabhumi Airport (BKK) to Kenneth Kaunda International Airport (LUN)・8,578 km

No nonstop flights. The fastest connection is via Nairobi (NBO), about 11h 38m of flying time (layover not included).

With milesANA 36,000 miles+ (via ADD)JAL 45,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.