£45 Find Cheap Flights from Chennai to Kolkata – Compare and Save

The cheapest month for flights from Chennai to Kolkata is March, where tickets cost £90 (return) on average. On the other hand, the most expensive months are October and September, where the average cost of round-trip tickets is £126 and £117 respectively.

To get a below average price on the flight from Chennai to Kolkata, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Weekly flights between Chennai and Kolkata historically see delays in approximately 11% of cases, with the average delay over the past year being 121 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Based on our data, IndiGo have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 7 direct flights that take off from Chennai and land in Kolkata, with an average flight time of 2h 25m. The most common departure time is 19:00 and most flights take off in the evening. Each week, there are 49 flights and there are the same number of flights each day (7).