SriLankan Airlines flights from Singapore to Colombo Bandaranaike Intl Airport (SIN - CMB)
SIN — CMB
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
SriLankan Airlines flights from Singapore to Colombo in 2026
Find detailed information about SriLankan Airlines flights from Singapore to Colombo. Explore the options provided by SriLankan Airlines to plan your journey from Singapore to Colombo. Data last updated 7 November 2026.
When is the best time to book a flight to Colombo Bandaranaike Intl Airport with SriLankan Airlines?
The best time to book a flight to Colombo Bandaranaike Intl Airport with SriLankan Airlines is 73 days before departure. On average, fares are higher if you book 88 days before departure.
Which month is the cheapest to fly Economy class from Singapore to Colombo Bandaranaike Intl Airport?
For Economy class flights, the cheapest month to fly this route is October. The most expensive months are December and July.
Rainfall in Colombo by month
Plan your trip to Colombo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.
Temperature in Colombo by month
Plan your trip to Colombo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Best time to book a flight from Singapore to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo from Singapore with our price prediction graph.
SIN-CMB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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If Colombo is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 7 November 2026.
Browse through some of the most popular routes that SriLankan Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2026.
See what others are saying about SriLankan Airlines
Read reviews and see what other travellers are saying about their experiences with SriLankan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing SriLankan Airlines for your next flight. Reviews last updated 7 November 2026.
It was ok. Not an excellent service for the cost paid
10.0
Wonderful|Jun 2023
Everything
1 out of 30
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