Are there nonstop flights from Lahore (LHE) to Guangzhou (CAN)?

Yes. China Southern Airlines fly this route. Flight time is about 5h 7m.

What is the fastest connection from Lahore (LHE) to Guangzhou (CAN)?

via Islamabad ≈ 6h 7m, via Bangkok ≈ 6h 56m, via Bishkek ≈ 7h 25m (estimated flying time, excluding layovers).

from 18,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Allama Iqbal International Airport (LHE) to Guangzhou Baiyun International Airport (CAN)・3,921 km

Nonstop flights available (1 airline). Flight time about 5h 7m. Nonstop return flights also operate.

With milesANA 18,000 miles+ (via BKK)JAL 37,000 miles+ (via CMB)Economy, one way, estimate. Tap a connection for miles by cabin.

8 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.