Are there nonstop flights from Cairo (CAI) to Singapore (SIN)?

No. The fastest connection is via Manama, about 10h 43m of total flying time.

What is the fastest connection from Cairo (CAI) to Singapore (SIN)?

via Manama ≈ 10h 43m, via Abu Dhabi ≈ 10h 43m, via Mumbai ≈ 10h 43m (estimated flying time, excluding layovers).

from 36,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Cairo International Airport (CAI) to Singapore Changi Airport (SIN)・8,263 km

No nonstop flights. The fastest connection is via Manama (BAH), about 10h 43m of flying time (layover not included).

With milesANA 36,000 miles+ (via BOM)JAL 37,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

35 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.