Are there nonstop flights from Wenzhou (WNZ) to Singapore (SIN)?

Yes. Loong Air fly this route. Flight time is about 4h 34m.

What is the fastest connection from Wenzhou (WNZ) to Singapore (SIN)?

via Xiamen ≈ 5h 4m, via Jieyang ≈ 5h 5m, via Hong Kong ≈ 5h 7m (estimated flying time, excluding layovers).

from 18,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Wenzhou Longwan International Airport (WNZ) to Singapore Changi Airport (SIN)・3,455 km

Nonstop flights available (1 airline). Flight time about 4h 34m. Nonstop return flights also operate.

With milesANA 18,000 miles+ (via SZX)JAL 23,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

34 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.