From Luton bus to Northampton. 1 h £7. From Luton Station Interchange (Luton Railway Station) line 99 bus to Central Milton Keynes, The Point (Central Milton Keynes The Point H4) then bus to North Gate Bus Station. 1 h 48 min £12. From Luton taxi to Northampton. 40 min £155. From Luton drive to Northampton. 40 min £7. From Luton rideshare to Northampton. 58 min £5.