Cheap flights from Kolkata to Chennai from ₹ 6,930

The month of February is another great option to travel to Chennai, with average flight prices from Kolkata averaging around ₹ 11,107.

On average, the least expensive day to fly to Chennai from Kolkata is on a Monday. momondo users have found tickets for Monday departures for as low as ₹ 12,858. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Kolkata to Chennai on a Tuesday will generally be more expensive and average around ₹ 16,665. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Kolkata to Chennai flights are usually those with departure times at midday. Our users have found flights to Chennai at midday for as low as ₹ 11,266. Try not to purchase tickets in the evening because they tend to be around ₹ 15,919. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Kolkata Netaji S. Chandra to Chennai for the best Kolkata Netaji S. Chandra - Chennai flight prices

You are more likely to see cheaper flights to Chennai from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 12,436 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Kolkata for as low as ₹ 11,772 on momondo.

There is only 1 cabin class available to choose from on Kolkata to Chennai 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 18% on your flight if you consider stops on a Kolkata to Chennai flight.

As of October 2026, prices for Kolkata to Chennai flights are approximately 16% more expensive when compared to flights at the same time last year.

IndiGo is the most popular carrier operating from Kolkata Netaji S. Chandra to Chennai

IndiGo, Air India Express and Air India are the top three most popular airlines that fly to Chennai from Kolkata according to our data. IndiGo is the first choice among our users, with 77% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 4 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Kolkata and Chennai have experienced a delay on any given week. The average delay length over the past 12 months has been 118 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.

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

According to our data, Air India Express have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Kolkata and Chennai is 7 per day as of October 2026. The most frequent departure time is 06:00, with 32% of daily flights leaving at midday.

As of October 2026, 51 flights take off from Kolkata and land in Chennai each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.