Are there nonstop flights from Bangkok (DMK) to Luxembourg (LUX)?

No. The fastest connection is via Guangzhou, about 13h 49m of total flying time.

What is the fastest connection from Bangkok (DMK) to Luxembourg (LUX)?

via Guangzhou ≈ 13h 49m, via Zhengzhou ≈ 13h 50m (estimated flying time, excluding layovers).

Don Mueang International Airport (DMK) to Luxembourg-Findel International Airport (LUX)・9,145 km

No nonstop flights. The fastest connection is via Guangzhou (CAN), about 13h 49m of flying time (layover not included).

None.

2 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.