British Midland International (BD) was an airline with its head office in Donington Hall in Castle Donington. The airline was acquired by International Airlines Group in April 2012 and was integrated into British Airways. BMI had its airline base at the London Heathrow and operated over 2,000 flights a week. BMI Regional was sold to Sector Aviation Holdings in May 2012, and Bmibaby closed down in September 2012. Save big by booking Bmi tickets with CheapOair today! The airline offers flights to Aberdeen, Agadir, Almaty, Amman, Baku, Basel, Beirut, Belfast, Bergen, Cairo, Dublin, Edinburgh, Freetown, Glasgow, Hanover, Jeddah, Manchester, Marrakesh, to name a few. The airline flew to destinations in Europe, the Middle East, Africa and Central Asia and was a member of Star Alliance until it withdrew on 20 April 2012.