Hong Kong, Oct. 15 -- Air India and its LCC, Air India Express, have added 166 flights linking Bengaluru, Delhi and with Patna to meet the expected demand for air travel during the Chhath Puja and Diwali festivals. Read More Air India is operating 114 extra flights to and from Patna from Bengaluru, Delhi and Mumbai between October 15 and November 2. Air India Express has scheduled 52 extra flights to and from Patna from Bengaluru and Delhi from October 22 to November 3. "The additional flights significantly boost connectivity to Patna, facilitating more convenient travel for travellers visiting their loved ones during the festive season," Air India said. "Air India and Air India Express flights to and from Patna enable seamless connections ...