Are there nonstop flights from Birmingham (BHX) to Bangkok (BKK)?

No. The fastest connection is via Copenhagen, about 12h 21m of total flying time.

What is the fastest connection from Birmingham (BHX) to Bangkok (BKK)?

via Copenhagen ≈ 12h 21m, via Amsterdam ≈ 12h 21m, via Stockholm ≈ 12h 28m (estimated flying time, excluding layovers).

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

Birmingham Airport (BHX) to Suvarnabhumi Airport (BKK)・9,629 km

No nonstop flights. The fastest connection is via Copenhagen (CPH), about 12h 21m of flying time (layover not included).

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

None.

16 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.