Are there nonstop flights from Singapore (SIN) to Hanoi (HAN)?

Yes. VietJet Air, Vietnam Airlines, Scoot, Singapore Airlines fly this route. Flight time is about 3h 7m.

What is the fastest connection from Singapore (SIN) to Hanoi (HAN)?

via Phnom Penh ≈ 3h 37m, via Phu Quoc Island ≈ 3h 37m, via Siem Reap ≈ 3h 37m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Singapore Changi Airport (SIN) to Noi Bai International Airport (HAN)・2,218 km

Nonstop flights available (4 airlines). Flight time about 3h 7m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (nonstop)JAL 15,000 miles+ (via KUL)Economy, one way, estimate. Tap a connection for miles by cabin.

Award miles (one way, estimate)

Estimates from the airlines' published award charts (as of 2026-11-01). Seat availability, fuel surcharges and stopover rules are not included.

33 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.