Direct (nonstop) flights from Hanoi to Singapore
4 airlines fly nonstop from Noibai International (HAN) to Singapore Changi Airport (SIN). It's 1,370 miles (2,205 km), about 3h 25m in the air. Operated by Singapore Airlines, Scoot, VietJet Air and others.
Singapore Airlines
Scoot
VietJet Air
Vietnam Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
SQ
Singapore Airlines
VN
Vietnam Airlines
Alternative Routes
Other ways to fly from Hanoi to Singapore with one stop · direct emits 232 kg CO₂ per passenger
Looking for the return flight?
SIN → HAN: Flights from Singapore to HanoiOther direct flights from Hanoi
Direct flights from Singapore (SIN)
Frequently Asked Questions
How long is the direct flight from Hanoi to Singapore?
A nonstop flight from Hanoi (HAN) to Singapore (SIN) takes approximately 3 hours and 25 minutes. The distance is 1,370 miles (2,205 km).
Which airlines fly nonstop from Hanoi to Singapore?
4 airlines: Singapore Airlines, Scoot, VietJet Air, Vietnam Airlines.
Is there a nonstop flight from Hanoi to Singapore?
Yes. 4 airlines: Singapore Airlines, Scoot, VietJet Air, Vietnam Airlines.
How far is Hanoi from Singapore?
The flight distance from Hanoi to Singapore is 1,370 miles (2,205 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Hanoi and Singapore?
Singapore is 1 hour behind Hanoi. (Asia/Ho_Chi_Minh vs Asia/Singapore.)
What type of aircraft flies from Hanoi to Singapore?
At 3h 25m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Viet Nam to Singapore?
Depends on your passport. Check with the Singapore embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Hanoi to Singapore?
Roughly 232 kg CO2 per passenger one-way. That's about the same as driving 1,160 km.
Is the return flight from Singapore to Hanoi also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Hanoi to Singapore?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Noibai International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.