At EaseMyTrip.com, search & book Delhi to Kolkata IndiGo flight tickets at great discounts and get info of their flight schedule. Collect important information like average travel time & complete schedule for Delhi to Kolkata IndiGo flights with us. Everyday IndiGo has 8 non-stop flights for Delhi Kolkata route. The first Delhi to Kolkata IndiGo flight leaves at 06:10 AM and last flight takes off at 21:25 PM daily. The average travel time of Delhi to Kolkata IndiGo flight is 2 hours & 10 minutes non-stop. Starting fare for Kolkata to Delhi IndiGo air ticket is Rs. 5153. With EaseMyTrip, you can get greatest discounts on IndiGo flight tickets for Delhi-Kolkata route. Best travel deals are just few clicks away.