Are there nonstop flights from Bangkok (BKK) to Lyon (LYS)?

No. The fastest connection is via Vienna, about 12h 1m of total flying time.

What is the fastest connection from Bangkok (BKK) to Lyon (LYS)?

via Vienna ≈ 12h 1m, via Milan ≈ 12h 1m, via Munich ≈ 12h 2m (estimated flying time, excluding layovers).

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

Suvarnabhumi Airport (BKK) to Lyon Saint-Exupéry Airport (LYS)・9,353 km

No nonstop flights. The fastest connection is via Vienna (VIE), about 12h 1m of flying time (layover not included).

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

None.

24 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.