Aviation IndiGo to connect Mumbai-Chengdu daily from March 15 Updated : January 23, 2020 10:17 PM IST This will be the third connectivity of IndiGo with China as it also operates a daily direct flight between Kolkata and Guangzhou. his will increase the frequency to 42 IndiGo flights operating to and fro between India and China each week. IndiGo has offered introductory fares on Chengdu-Mumbai route from Rs 10,920 and fares on Mumbai-Chengdu route start from Rs 11, 107. 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.