Cheap flights from Singapore to Colombo from $301

The cheapest month to fly to Colombo from Singapore is in November. Flight prices, which tend to average around $169, are often lower during this time because this is during the off-season. If you aren’t able to travel to Colombo during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $186.

Our data shows that Thursday is the least expensive day to fly to Colombo. Tickets to fly out on this day can be as low as $604. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Colombo on Sunday is $818.

According to our data, the cheapest time of day to fly to Colombo is in the morning. momondo users have found flights departing from Singapore to Colombo in the morning for as low as $714. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Colombo, so prices are often more expensive at around $743 per ticket.

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 $662 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Singapore for as low as $546 on momondo.

There are 3 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.

VietJet Air and Vietnam Airlines 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 56% of people opting to fly with this airline when travelling 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 16% 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 105 minutes.

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

Monday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of July 2026, 13 flights take off from Singapore and land in Colombo each day. The most common flight departure time for this route is 09:00, with 53% of daily flights taking off at midday.

As of July 2026, 94 flights take off from Singapore and land in Colombo each week. The most common flight departure day for this route is Tue, with 21% of weekly flights taking off on this day.