From Airport Bus Station line 888 bus to Luton Airport Parkway then train to Streatham. 1hrs 37min £17. From Luton Airport bus to London Victoria Coach Station then bus to London Streatham. 2hrs 04min £10. From Luton Airport, Express Holiday Inn line 757 bus to Marble Arch then line 159 bus to Streatham, St Leonard's Church. 2hrs 27min £11. From London Luton Airport (LTN) taxi to Streatham. 53min £173. From London Luton Airport (LTN) drive to Streatham. 53min £9.