Are there nonstop flights from Shannan (LXA) to Melbourne (MEL)?

No. The fastest connection is via Singapore, about 12h 6m of total flying time.

What is the fastest connection from Shannan (LXA) to Melbourne (MEL)?

via Singapore ≈ 12h 6m, via Hong Kong ≈ 12h 34m, via Shenzhen ≈ 12h 35m (estimated flying time, excluding layovers).

from 25,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Lhasa Gonggar International Airport (LXA) to Melbourne Airport (MEL)・9,322 km

No nonstop flights. The fastest connection is via Singapore (SIN), about 12h 6m of flying time (layover not included).

With milesANA 25,000 miles+ (via PEK)JAL 45,000 miles+ (via XIY)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.