The Colombo to Singapore air route connects Katunayake (CMB) to Changi (SIN), covering a distance of 3,191 km. 6 airlines operate connecting flights (via major hubs) on this international route.
As an international route, travellers need a valid passport and appropriate visa for the destination country. It's recommended to arrive at the airport at least 3 hours before departure for international flights.
Compare fares across all airlines on FareEagle to find the best deal. Prices fluctuate based on demand, seasonality, and how far in advance you book. Generally, booking 4-8 weeks ahead for international routes gives the best value.
Compare CMB to SIN FaresThe following airlines operate regular services between Colombo and Singapore. Each airline offers different fare classes, baggage allowances, and onboard services.
Full-service international carriers typically include meals, checked baggage (20-30 kg), and in-flight entertainment. Compare the total cost including baggage on FareEagle — sometimes a full-service fare with included baggage is cheaper than a low-cost fare plus add-ons.
Katunayake (CMB)
Bandaranaike International Airport opened in 1967 and is operated by Airport and Aviation Services (Sri Lanka) Ltd. In 2023, the airport handled approximately 8.5 million passengers. Its IATA code is CMB. The airport is a major hub for international ...
Changi (SIN)
Changi Airport opened in 1981 and is operated by Changi Airport Group. In 2023, it handled 58.9 million passengers. Its IATA code is SIN. It is a major aviation hub in Southeast Asia. Ongoing expansion plans include the construction of Terminal 5, ex...
For official travel information and regulations, refer to these resources:
DGCA — Indian aviation authority
Passport Seva — passport and travel documents