Indigo is very low cost airline in comparison to other airlines. It is the largest airline in India by passenger carried and market share.
Recently I travelled via Indigo airline. I booked a ticket for two people including me and one of my friend from Bangalore to Delhi. It was a great experience with Indigo. The flight was on time. I was very hungry during the journey so I bought two maggie noodles. Their staff are very cooperative. They helped me in placing my luggage on right place. Overall it was a pleasant journey with Indigo. I enjoyed alot.
So if you are planning to travel somewhere then travel via indigo airlines. Their ticket prices are very reasonable in comparison to other airlines. They have lot of flights for a specific destination.