Are there nonstop flights from Riyadh (RUH) to Billund (BLL)?

No. The fastest connection is via Lviv, about 6h 23m of total flying time.

What is the fastest connection from Riyadh (RUH) to Billund (BLL)?

via Lviv ≈ 6h 23m, via Warsaw ≈ 6h 24m, via Istanbul ≈ 6h 25m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

King Khalid International Airport (RUH) to Billund Airport (BLL)・4,572 km

No nonstop flights. The fastest connection is via Lviv (LWO), about 6h 23m of flying time (layover not included).

With milesJAL 23,000 miles+ (via CDG)ANA 30,000 miles+ (via WAW)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.