The carrier also announced imposition of cancellation charges of ₹3,800 on "flex category" of business-class passengers from 7 February onward. According to the new penalty framework, an economy-class passenger would have to pay an amount in between ₹2,000 and ₹3,800 if he or she is cancelling the seat seven days prior to flight departure. The new framework states that if an economy-class passenger makes a seat change, date change, flight change, etc,. prior to seven days of flight departure, the charges would be in between ₹1,500 and ₹3,500. From 7 February, business-class passengers, who belong to "classic" category, would have to shell out ₹2,300 for making any seat change, date change, flight change, etc.

Source: Mint February 06, 2019 16:52 UTC