Cheap flights from Chennai to Kochi from ₹ 5,126

In general, June is the cheapest month to fly from Chennai to Kochi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 7,594. The month of March is another great option to travel to Kochi, with average flight prices from Chennai averaging around ₹ 8,163.

On average, the least expensive day to fly to Kochi from Chennai is on a Monday. momondo users have found tickets for Monday departures for as low as ₹ 8,179. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chennai because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 9,289.

Our most recent data shows that the best time of day to fly to Kochi is in the evening. Flights from Chennai to Kochi during this time can be as low as ₹ 8,126. Try not to purchase tickets at midday because they tend to be around ₹ 9,818. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Chennai to Kochi for the best Chennai - Kochi flight prices

You are more likely to see cheaper flights to Kochi from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Kochi for around ₹ 9,136 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kochi from Chennai for as low as ₹ 7,974 on momondo.

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

IndiGo and Air India are the most popular carriers operating from Chennai to Kochi

IndiGo, SpiceJet and Air India Express are the top three most popular airlines that fly to Kochi from Chennai according to our data. IndiGo is the first choice among our users, with 94% of people opting to fly with this airline when travelling to Kochi. Keep in mind that there are 4 different airlines that fly to Kochi on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Chennai and Kochi have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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. Tuesday 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 13% of their flights experiencing any sort of delay.

As of June 2026, 6 flights take off from Chennai and land in Kochi each day. The most common flight departure time for this route is 08:00, with 37% of daily flights taking off in the afternoon.

As of June 2026, there are 45 flights per week flying from Chennai to Kochi. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.