Direct (nonstop) flights from Singapore to Colombo
2 airlines fly nonstop from Singapore Changi Airport (SIN) to Bandaranaike International (CMB). It's 1,709 miles (2,750 km), about 3h 50m in the air. Operated by Singapore Airlines, SriLankan Airlines.
Singapore Airlines
SriLankan Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
SQ
Singapore Airlines
UL
SriLankan Airlines
Alternative Routes
Other ways to fly from Singapore to Colombo with one stop · direct emits 289 kg CO₂ per passenger
Looking for the return flight?
CMB → SIN: Flights from Colombo to SingaporeOther direct flights from Singapore
Direct flights from Colombo (CMB)
Frequently Asked Questions
How long is the direct flight from Singapore to Colombo?
A nonstop flight from Singapore (SIN) to Colombo (CMB) takes approximately 3 hours and 50 minutes. The distance is 1,709 miles (2,750 km).
Which airlines fly nonstop from Singapore to Colombo?
2 airlines: Singapore Airlines, SriLankan Airlines.
Is there a nonstop flight from Singapore to Colombo?
Yes. 2 airlines: Singapore Airlines, SriLankan Airlines.
How far is Singapore from Colombo?
The flight distance from Singapore to Colombo is 1,709 miles (2,750 km), measured as the great-circle (shortest air) distance.
What is the time difference between Singapore and Colombo?
Colombo is 3 hours behind Singapore. (Asia/Singapore vs Asia/Colombo.)
What type of aircraft flies from Singapore to Colombo?
At 3h 50m, 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 Singapore to Sri Lanka?
Depends on your passport. Check with the Sri Lanka embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Singapore to Colombo?
Roughly 289 kg CO2 per passenger one-way. That's about the same as driving 1,445 km.
Is the return flight from Colombo to Singapore 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 Singapore to Colombo?
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 Singapore Changi Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.