Flights between Calcutta and London will operate twice a week from 16 September to October 24. Airlines spokesperson said the service would be available on Thursdays and Sundays from Kolkata, and Wednesdays and Saturdays from Heathrow.
Bookings for the flights have opened, and the response has so far been encouraging.Air India is operating these flights in addition to the existing fleet operating between India and the UK, he said.