Aviation Air India + Vistara: What buying the govt airline means for Tata and its full-service ambitions Updated : January 29, 2020 10:04 AM IST The Tata group operates two airlines, full-service carrier Vistara in partnership with Singapore Airlines and AirAsia India, a low-cost carrier, in partnership with AirAsia. Both airlines have been in losses since inception. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.