Are there nonstop flights from Milan (MXP) to Sydney (SYD)?

No. The fastest connection is via Bangkok, about 20h 31m of total flying time.

What is the fastest connection from Milan (MXP) to Sydney (SYD)?

via Bangkok ≈ 20h 31m, via New Delhi ≈ 20h 32m, via Phuket ≈ 20h 32m (estimated flying time, excluding layovers).

from 32,500 ANA miles, from 50,000 JAL miles (economy, one way, based on the published award charts).

Milan Malpensa International Airport (MXP) to Sydney Kingsford Smith International Airport (SYD)・16,592 km

No nonstop flights. The fastest connection is via Bangkok (BKK), about 20h 31m of flying time (layover not included).

With milesANA 32,500 miles+ (via HND)JAL 50,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

25 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.