Cheap flights from Bengaluru to Colombo from ₹ 8,497

In general, June is the cheapest month to fly from Bengaluru to Colombo Bandaranaike Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 18,656. If you’re not able to fly to Colombo Bandaranaike Intl Airport in June, then July is your next best option. Flight prices from Bengaluru to Colombo Bandaranaike Intl Airport during July average around ₹ 19,672.

The cheapest day to depart from Bengaluru to Colombo Bandaranaike Intl Airport is on a Monday when prices can be found for as low as ₹ 20,502. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Colombo Bandaranaike Intl Airport on Wednesday is ₹ 22,191.

According to our data, the cheapest time of day to fly to Colombo Bandaranaike Intl Airport is in the afternoon. momondo users have found flights departing from Bengaluru to Colombo Bandaranaike Intl Airport in the afternoon for as low as ₹ 20,664. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive, with an average ticket price of ₹ 21,388.

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

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around ₹ 21,096 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Bengaluru for as low as ₹ 20,226 on momondo.

There are 3 cabin classes available to choose from on Bengaluru Intl to Colombo Bandaranaike Intl 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 3% on your flight if you consider stops on a Bengaluru to Colombo Bandaranaike Intl Airport flight.

As of March 2026, prices for Bengaluru to Colombo Bandaranaike Intl Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

IndiGo and Air India are the most popular carriers operating from Bengaluru Intl to Colombo Bandaranaike Intl

IndiGo, SriLankan Airlines and Air India are the top three most popular airlines that fly to Colombo Bandaranaike Intl Airport from Bengaluru according to our data. IndiGo is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Colombo Bandaranaike Intl Airport. Keep in mind that there are 3 different airlines that fly to Colombo Bandaranaike Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 7% of flights between Bengaluru and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

As of March 2026, 9 flights take off from Bengaluru and land in Colombo Bandaranaike Intl Airport each day. The most common flight departure time for this route is 09:00, with 54% of daily flights taking off at midday.

As of March 2026, 63 flights take off from Bengaluru and land in Colombo Bandaranaike Intl Airport each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.