The new services will be operated from Delhi, Bangalore, Bhubaneswar, Visakhapatnam, Ranchi and Kolkata, IndiGo said in a release here.
While the Bangalore-Bhubaneswar and Visakhapatnam flights will be launched on Sunday, the remaining services will be operational from April 6, the airline said.
With 485 flights connecting 36 destinations across the country, these new flights will further consolidate IndiGo's position in the domestic aviation business, the release said.