Aviation IndiGo's festive sale shows everything that is wrong with Indian aviation Updated : December 24, 2018 03:39 PM IST Only a tiny percentage of total seats is put on sale. Such actions merely stimulate the market without harming overall revenue streams. As capacity gets added, pressure on fares and profitability will likely continue. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.