Indian Railway Catering and Tourism Corporation Ltd. Air Flight Tickets! Apart from Indian Railways train tickets, one can also purchase fight tickets from the ‘Air Ticket’ section of Indian Railways Catering and Tourism Corporation (IRCTC) website. Flight tickets are available on the IRCTC website, www.air.irctc.co.in/ Just like the Indian Railways’ train tickets, certain steps need to be followed to book flight tickets on the IRCTC website. We simplify the process for you and also let you answer the most FAQ regarding IRCTC air ticket.