During De Roni's tenure the airline made profit for two successive years.
GoAir announced discounts on fares, starting from December 21.
The Wadia Group-promoted budget carrier Go Airlines (India), or GoAir, is gearing up to launch international operations by the end of this financial year or early the next.
It is GoAir's endeavour to provide the best fares and most convenient flight options to its customers who are always on the lookout for new and affordable alternatives, its chief executive Giorgio De Roni said.
GoAir hopes to fly 15 million passengers by 2016-17, serve 30 destinations, up from 21 now, and will largely remain a domestic airline.
IndiGo, which has about 550 flights a day, has increased the number of daily flights from Delhi to Hyderabad and Chennai to seven.
Airline's auditor attributes profit to changes in accounting system; GoAir says full disclosure made and auditor's note is unqualified
Many argue that the airline could achieve its full potential if Nusli Wadia were to run it the way he does Britannia.
Non-metro routes get 73 per cent of its flyers -- a factor that has earned it double-digit share with only 19 planes.
Chief executive Giorgio de Roni explains to Business Standard the merit of GoAir's cautious approach.
On Thursday, all airlines (except for Air India) reduced fares on key domestic routes such as Delhi-Mumbai, Delhi-Bengaluru, Mumbai-Bengaluru, among others.
Air travel penetration in India remains small in global terms, with 0.04 annual trips per capita against 0.3 in China and more than two in the United States.
The disappointment of the year is government's failure in finalising the re-drafted aviation policy.