From Luton Town Centre, Galaxy Centre line 99 bus to Central Milton Keynes, The Point (Central Milton Keynes The Point H4). 38min £7. From Luton Station Interchange (Luton Railway Station) bus to Oldbrook, South Saxon Roundabout South (Oldbrook Playpark). 1hrs 18min £6. From Luton taxi to Milton Keynes. 25min £77. From Luton drive to Milton Keynes. 25min £4.