From Stansted Airport, Terminal (Stansted Aprt) bus to Shenfield then train to Southend Victoria. 1hrs 27min £16. From Stansted Airport, Coach Station (Stansted Aprt) bus to Chelmsford City Centre, Bus Station (Chelm Bus Stn) then bus to Southend-on-Sea, Victoria Station Interchange (Victoria Stn). 1hrs 46min £11. From Stansted Airport London bus to Southend-on-Sea. 2hrs 10min £10. From London Stansted Airport (STN) taxi to Southend-on-Sea. 49min £159. From London Stansted Airport (STN) drive to Southend-on-Sea. 49min £9.