From Elphinstone Rd train to Mumbai airport, fly to Goa airport, then bus to Panaji. 3 h 40 min $61. From Dadar (DR) train to Karmali (KRMI) then taxi to Panaji. 10 h 1 min $29. From Mumbai (Dadar) bus to Goa. 14 h $10. From Mumbai drive to Panaji. 8 h 22 min $69.