Are there nonstop flights from Bremen (BRE) to Bangkok (BKK)?

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

What is the fastest connection from Bremen (BRE) to Bangkok (BKK)?

via Vienna ≈ 11h 52m, via Frankfurt am Main ≈ 11h 59m, via Munich ≈ 12h 1m (estimated flying time, excluding layovers).

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

Bremen Airport (BRE) to Suvarnabhumi Airport (BKK)・8,925 km

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

With milesANA 29,500 miles+ (via VIE)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

6 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.