Cheap flights from New Delhi to Colombo from ₹ 14,187

In general, April is the cheapest month to fly from New Delhi to Colombo Bandaranaike Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 28,565. If you’re not able to fly to Colombo Bandaranaike Intl Airport in April, then July is your next best option. Flight prices from New Delhi to Colombo Bandaranaike Intl Airport during July average around ₹ 29,326.

The cheapest day to depart from New Delhi to Colombo Bandaranaike Intl Airport is on a Saturday when prices can be found for as low as ₹ 32,378. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Colombo Bandaranaike Intl Airport on Thursday is ₹ 34,280.

According to our data, the cheapest time of day to fly to Colombo Bandaranaike Intl Airport is in the evening. momondo users have found flights departing from New Delhi to Colombo Bandaranaike Intl Airport in the evening for as low as ₹ 32,152. 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 morning are often more expensive, with an average ticket price of ₹ 33,595.

Fly from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl for the best New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl flight prices

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around ₹ 32,104 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 New Delhi for as low as ₹ 29,422 on momondo.

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

No. A direct flight is the cheapest option for a flight between New Delhi to Colombo Bandaranaike Intl Airport.

As of October 2026, prices for New Delhi to Colombo Bandaranaike Intl Airport flights are approximately 39% cheaper when compared to flights at the same time last year.

IndiGo is the most popular carrier operating from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl

SriLankan Airlines, Air India and IndiGo are the top three most popular airlines that fly to Colombo Bandaranaike Intl Airport from New Delhi according to our data. SriLankan Airlines is the first choice among our users, with 47% 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 17% of flights between New Delhi and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

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

Wednesday 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, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

The number of flights available between New Delhi and Colombo Bandaranaike Intl Airport is 8 per day as of October 2026. The most frequent departure time is 12:00, with 41% of daily flights leaving in the afternoon.

As of October 2026, 57 flights take off from New Delhi and land in Colombo Bandaranaike Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.