Cheap flights from Colombo Bandaranaike Intl Airport to Singapore from $299

In general, March is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $496. If you aren’t able to travel during the month of March, then book flights to Singapore from Colombo Bandaranaike Intl Airport during May instead. Flights to Singapore in May, while not as cheap as those in March, still average around $498.

The cheapest day to depart on your flight to Singapore is on a Thursday when prices can be found for as low as $1,276. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Saturday is $1,461.

In the morning is the cheapest time of day to fly from Colombo Bandaranaike Intl Airport to Singapore when you can find flight prices for as low as $1,300. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around $1,488. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Singapore from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $545 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Colombo Bandaranaike Intl Airport for as low as $485 on momondo.

There are 3 cabin classes available to choose from on Colombo Bandaranaike Intl Airport to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 23% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Singapore flight.

As of July 2026, prices for Colombo Bandaranaike Intl Airport to Singapore flights are approximately 18% cheaper when compared to flights at the same time last year.

Singapore Airlines is the most popular carrier operating from Colombo Bandaranaike Intl to Singapore Changi

Singapore Airlines, SriLankan Airlines and AirAsia are the top three most popular airlines that fly to Singapore from Colombo Bandaranaike Intl Airport according to our data. Singapore Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Colombo and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon 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, there are 17 flights per day flying from Colombo Bandaranaike Intl Airport to Singapore. The most common time of day flights depart is 12:00, with 49% of flights taking off in the morning.

The number of flights available between Colombo Bandaranaike Intl Airport and Singapore is 122 per week as of July 2026. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.