IndiGo clocks $1 bn annual profit in FY 24; to launch business class by year-end The Times of IndiaInterGlobe Aviation Q4 results: IndiGo profit soars Rs 1895 crore; sales up 25.9% Business TodayIndiGo to introduce business class in flights on busiest routes in 2024 Telegraph IndiaIndiGo Q4 Preview: PAT may double YoY on robust demand; healthy revenue growth likely The Economic TimesIndiGo to introduce business class in flights this year Zee Business