Fly to Malaga which is the closest approx 40-minute drive but Granada is also accessible being just over an hours drive.
Many budget airlines fly to Malaga from the UK, Norwegian, Easyjet, Thomsons, Monarch, Flybe, Jet2 as well as BA, all other European countries fly into Malaga.
We suggest checking Skyscanner.
Plenty of Hire Car companies operate out of Malaga Airport we suggest you book in advance as there are times of the year when shortages occur.
Detailed directions will be sent to you once your booking is confirmed.