In contrast, its net income was Rs 1,462 crore in the April-June quarter of last fiscal, 2016-17.
Bharti's total revenue fell 14 per cent to Rs 21,958 crore in the first quarter of 2017-18, from Rs 25,546 crore in the year-ago period.
The earnings numbers came in after market hours.
"The pricing disruption in the Indian telecom market caused by the entry of a new operator continued with industry revenues declining over 15 per cent year-on-year, creating further stress on sector profitability, cash flows and leverage," Gopal Vittal, MD and CEO, India & South Asia, Bharti Airtel said in a statement.
Bharti Airtel's net profit dipped marginally when compared sequentially to Rs 373.4 crore in the March quarter.
Incidentally, April-June is the first quarter of charged 4G services by the industry newcomer and rival Reliance Jio.