IndiGo has announced new flight cancellation and change charges effective from midnight of June 27 for domestic and international flight booking. The order includes a hike in particular categories by Rs 500, to modifications which are done in a three-day period before the flight’s departure. There is no hike, if a passenger is making the change four or more days in advance of the travel dates. The airline said in a statement, “The revision only applies if the change or cancellation is made within 0-3 days of the travel dates. The charges remain the same in case a passenger is making the change four or more days in advance of the travel dates. For domestic bookings, customers can make any changes or cancellations free of charge within 24 hours of booking, if booked at least 7 days before the travel dates.”