₹ 6,393 - ₹ 10,655
From most locations, the cheapest flights to Kolkata can be found during the month of September; however great deals can be found at other times.
On average, from most locations, when planning your trip to Kolkata, try to book your flight in the region of 38 days in advance for the cheapest prices.
Most of our users find that booking their departure to Kolkata on a Sunday is the cheapest. Conversely, departing on a Monday seems to be the most expensive.
On average you can find the best deals on plane tickets to Kolkata when looking for flights with morning departure times.