From Luton Airport Parkway train to London St Pancras International, walk to London Kings Cross, then train to Ely. 1 h 57 min £39. From Luton Airport bus to Cambridge, walk to Drummer St Bus Station, then line 9 bus to Ely, Market Street (Bus Station). 3 h 15 min £14. From London Luton Airport (LTN) drive to Ely. 1 h 7 min £11. From London Luton Airport towncar to Ely. 1 h 7 min £152.