Are there nonstop flights from Olbia (OLB) to Bangkok (DMK)?

No. The fastest connection is via Dubai, about 12h 5m of total flying time.

What is the fastest connection from Olbia (OLB) to Bangkok (DMK)?

via Dubai ≈ 12h 5m (estimated flying time, excluding layovers).

Olbia Costa Smeralda Airport (OLB) to Don Mueang International Airport (DMK)・9,090 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 12h 5m of flying time (layover not included).

None.

1 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.