Cheap flights from Chennai to Kolkata from R1 299

In general, March is the cheapest month to fly from Chennai to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R1 990. If you aren’t able to travel to Kolkata during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of R2 023.

You are more likely to see cheaper flights to Kolkata from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around R2 249 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 Chennai for as low as R1 809 on momondo.

Historically, on average around 12% of flights between Chennai and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night 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. Friday 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 8% of their flights experiencing any sort of delay.

The number of flights available between Chennai and Kolkata is 9 per day as of November 2026. The most frequent departure time is 9:00, with 47% of daily flights leaving in the evening.

64 flights are operational weekly from Chennai to Kolkata as of November 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.