Cheap flights from Bengaluru to Sri Lanka from ₹ 12,471

The month of March is, on average, the cheapest month to fly to Sri Lanka from Bengaluru, with most prices found around ₹ 21,706. If you are unable to visit Sri Lanka during the month of March, then departing from Bengaluru during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 21,896.

Our data shows that Monday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as ₹ 21,862. Flights from Bengaluru to Sri Lanka on a Wednesday will generally be more expensive and average around ₹ 24,202. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Bengaluru to Sri Lanka flights are usually those with departure times in the afternoon. Our users have found flights to Sri Lanka in the afternoon for as low as ₹ 21,632. In the evening is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around ₹ 23,766 per ticket.

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

You are more likely to see cheaper flights to Sri Lanka from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around ₹ 23,388 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Bengaluru for as low as ₹ 22,372 on momondo.

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

IndiGo is the most popular carrier operating from Bengaluru Intl to Sri Lanka

IndiGo, SriLankan Airlines and Air India are the top three most popular airlines that fly to Sri Lanka from Bengaluru according to our data. IndiGo is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Sri Lanka. Keep in mind that there are 3 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Bengaluru and Sri Lanka 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. Thursday 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 4% of their flights experiencing any sort of delay.

As of August 2026, there are 5 flights per day flying from Bengaluru to Sri Lanka. The most common time of day flights depart is 09:00, with 79% of flights taking off at midday.

As of August 2026, there are 39 flights per week flying from Bengaluru to Sri Lanka. The most common day of the week flights depart is Thu, with 23% of flights taking off on this day.