From Roma Street Bus Stop, Brisbane bus to Byron Bay Visitor Centre. 2hrs 30min. From Central, platform 3 train to Brisbane Domestic Airport then bus to Byron Bay. 3hrs 04min $55. From Queen Street, 1D bus to Garden City Bus Station, Macgregor St, Stand L then bus to Jonson St At Marvell St. 5hrs 21min $38. From Brisbane drive to Byron Bay. 1hrs 48min $26.