Cheap flights from Karnataka to Kolkata from ₹ 6,450

If you are unable to visit Kolkata during the month of February, then departing from Karnataka during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 12,804.

The cheapest day to depart on your flight to Kolkata is on a Tuesday when prices can be found for as low as ₹ 14,381. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Karnataka to Kolkata for around ₹ 18,157.

According to our data, the cheapest time of day to fly to Kolkata is at midday. momondo users have found flights departing from Karnataka to Kolkata at midday for as low as ₹ 15,293. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 17,466 per ticket.

Fly from Bengaluru Intl to Kolkata Netaji S. Chandra for the best Karnataka - Kolkata Netaji S. Chandra flight prices

You are more likely to see cheaper flights to Kolkata from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 13,991 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Karnataka for as low as ₹ 7,798 on momondo.

There are 3 cabin classes available to choose from on Karnataka to Kolkata 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 Karnataka to Kolkata Netaji S. Chandra

IndiGo, Air India Express and Akasa Air are the top three most popular airlines that fly to Kolkata from Karnataka according to our data. IndiGo is the first choice among our users, with 72% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 5 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

The number of flights available between Karnataka and Kolkata is 34 per day as of October 2026. The most frequent departure time is 22:00, with 34% of daily flights leaving in the afternoon.

As of October 2026, 242 flights take off from Karnataka and land in Kolkata each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.