Cheap flights from Kolkata to India from ₹ 3,446

The month of August is, on average, the cheapest month to fly to India from Kolkata, with most prices found around ₹ 10,817. If you aren’t able to travel during the month of August, then book flights to India from Kolkata during July instead. Flights to India in July, while not as cheap as those in August, still average around ₹ 12,253.

The cheapest day to depart from Kolkata to India is on a Friday. Travellers who choose to depart for India on a Friday will often find tickets for as low as ₹ 17,721. Flights from Kolkata to India on a Tuesday will generally be more expensive and average around ₹ 24,051. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the morning is the cheapest time of day to fly from Kolkata to India when you can find flight prices for as low as ₹ 15,003. Flying to India in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of ₹ 38,659.

Fly from Kolkata Netaji S. Chandra to New Delhi Indira Gandhi Intl for the best Kolkata Netaji S. Chandra - India flight prices

You are more likely to see cheaper flights to India from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to India for around ₹ 11,997 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to India from Kolkata for as low as ₹ 11,008 on momondo.

There are 4 cabin classes available to choose from on Kolkata to India flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

IndiGo, Air India Express, and Air India are the most popular carriers operating from Kolkata Netaji S. Chandra to India

IndiGo, SpiceJet and Air India are the top three most popular airlines that fly to India from Kolkata 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 India. Keep in mind that there are 5 different airlines that fly to India on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Kolkata and India have experienced a delay on any given week. The average delay length over the past 12 months has been 112 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. 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 10% of their flights experiencing any sort of delay.

The number of flights available between Kolkata and India is 185 per day as of June 2026. The most frequent departure time is 21:00, with 34% of daily flights leaving in the evening.

1,299 flights are operational weekly from Kolkata to India as of June 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.