Are there nonstop flights from Doha (DOH) to Bandar Seri Begawan (BWN)?

No. The fastest connection is via Dubai, about 9h 21m of total flying time.

What is the fastest connection from Doha (DOH) to Bandar Seri Begawan (BWN)?

via Dubai ≈ 9h 21m, via Bangkok ≈ 9h 22m, via Ho Chi Minh City ≈ 9h 22m (estimated flying time, excluding layovers).

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

Hamad International Airport (DOH) to Brunei International Airport (BWN)・7,096 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 9h 21m of flying time (layover not included).

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

None.

15 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.