Cheap flights from Singapore to Colombo from $182

The month of September is, on average, the cheapest month to fly to Colombo from Singapore, with most prices found around $429. If you are unable to visit Colombo during the month of September, then departing from Singapore during the month January is also very affordable. Most momondo users find prices during this month for around $439.

The cheapest day to depart from Singapore to Colombo is on a Wednesday. Travelers who choose to depart for Colombo on a Wednesday will often find tickets for as low as $474. The most expensive day to fly to Colombo is Saturday, with ticket prices averaging around $559.

Our most recent data shows that the best time of day to fly to Colombo is in the morning. Flights from Singapore to Colombo during this time can be as low as $482. Flights to Colombo are more costly in the evening, with an average ticket price of $496. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Singapore Changi to Colombo Bandaranaike Intl for the best Singapore Changi - Colombo flight prices

You are more likely to see cheaper flights to Colombo from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $484 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Singapore for as low as $422 on momondo.

There are 2 cabin classes available to choose from on Singapore to Colombo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vietnam Airlines and VietJet Air are the most popular carriers operating from Singapore Changi to Colombo

SriLankan Airlines, Singapore Airlines and AirAsia are the top three most popular airlines that fly to Colombo from Singapore according to our data. SriLankan Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Colombo. Keep in mind that there are 3 different airlines that fly to Colombo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Singapore and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

As of August 2026, there are 16 flights per day flying from Singapore to Colombo. The most common time of day flights depart is 9:00AM, with 50% of flights taking off at noon.

The number of flights available between Singapore and Colombo is 113 per week as of August 2026. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.