Cheap flights from National Capital Territory of India to Chennai from ₹ 8,238

The month of February is another great option to travel to Chennai, with average flight prices from National Capital Territory of India averaging around ₹ 12,835.

On average, the least expensive day to fly to Chennai from National Capital Territory of India is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 15,868. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from National Capital Territory of India to Chennai on a Sunday will generally be more expensive and average around ₹ 17,920. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest National Capital Territory of India to Chennai flights are usually those with departure times in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 15,261. Try not to purchase tickets at midday because they tend to be around ₹ 19,037. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from New Delhi Indira Gandhi Intl to Chennai for the best National Capital Territory of India - Chennai flight prices

You are more likely to see cheaper flights to Chennai from National Capital Territory of India when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 15,405 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 National Capital Territory of India for as low as ₹ 13,602 on momondo.

There are 4 cabin classes available to choose from on National Capital Territory of India to Chennai 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 National Capital Territory of India to Chennai

IndiGo, Air India and SpiceJet are the top three most popular airlines that fly to Chennai from National Capital Territory of India according to our data. IndiGo is the first choice among our users, with 57% 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.

As of September 2026, 50 flights take off from National Capital Territory of India and land in Chennai each day. The most common flight departure time for this route is 07:00, with 51% of daily flights taking off at midday.

The number of flights available between National Capital Territory of India and Chennai is 351 per week as of September 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.