If you are a frequent air traveler and are tired of paying excessive fees, Air India has a breather for you. The airline is set for a major expansion of its routes and operations of additional flights on major domestic and international routes. It has announced that the carrier will offer 3,500 more seats per week on the Mumbai &ndash Dubai &ndash Mumbai route from June 1, 2019 and on the Delhi &ndash Dubai &ndash Delhi route from June 2, 2019 by operating two more new flights (B787 Dreamliner aircraft).