Flights from Colombo to Singapore

CMBSIN

Bandaranaike International Colombo Airport (Colombo, Sri Lanka) → Singapore Changi Airport (Singapore, Singapore)

Nonstop
4h
Distance
2,750 km
Frequency
7×/week
One-way from
$175
Airlines
Singapore Airlines, SriLankan Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • SQ46900:50→07:204hSingapore Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Tuesday

  • SQ46900:50→07:204hSingapore Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Wednesday

  • SQ46900:50→07:204hSingapore Airlines
  • UL30601:50→08:304h 10mSriLankan Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines

Thursday

  • SQ46900:50→07:204hSingapore Airlines
  • UL30601:50→08:304h 10mSriLankan Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Friday

  • SQ46900:50→07:204hSingapore Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Saturday

  • SQ46900:50→07:204hSingapore Airlines
  • UL30601:50→08:304h 10mSriLankan Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Sunday

  • SQ46900:50→07:204hSingapore Airlines
  • UL30601:50→08:304h 10mSriLankan Airlines
  • SQ46311:35→18:254h 20mSingapore Airlines
  • UL30812:15→18:554h 10mSriLankan Airlines

Colombo to Singapore — frequently asked

How long is the flight from Colombo to Singapore?
CMB–SIN is 4h nonstop, covering 2,750 km (1,709 mi).
Which airlines fly nonstop from Colombo to Singapore?
Singapore Airlines, SriLankan Airlines operate this route nonstop.
How much is a flight from Colombo to Singapore?
One-way fares on CMB–SIN recently started from $175. The lowest recent fare is for travel in February 2027. Fares change daily, so check current prices before booking.
How often do flights run from Colombo to Singapore?
The route is served 7 days a week (24 scheduled departures).