Go to:- www.goibibo.com Search for Pune-Bangalore. Below is date calendar for March, April where cheapest price flight is Rs 831/-. ICICI Customers:- Use coupon ICIFEST to get additional Rs 500 off. Effective price = 831-500 = Rs 331/- Only. Others can use Coupon FREE400 to get additional Rs 400 off. Effective price = 831-400 = Rs 431/- Only.