There is no train connection with the airport.
Car and bus
The airport is along highway A-92 (Granada-Sevilla). From Jaén you first take the N-44 to Granada and then the A-92. The exit to the airport is clearly indicated.
There is a bus that goes in connection with incoming flights to the Congrespaleis in the center of Granada, via La Caleta, Avenida de la Constitución and Gran Vía (tel: +43(0)958 490 164), a ticket costs €3.00.
Car rental - Granada Airport
There are counters from five car rental companies in the Arrivals Hall: Atesa, Avis, Europcar, Hertz and Helle Hollis. You can also reserve a rental car in advance using the service EasyTerra provides, they compare the rates of several providers in a single quote.
Taxis are outside the Arrivals Hall. A ride to the center of Granada costs approximately €17.00 and to the mountains in the Sierra Nevada €65.00.
There are places for 450 cars in the parking area in front of the terminal. You pay €0.40 for the first half hour of parking and €0.50 for the second half hour, then it is €0.95 per hour with a maximum of €9.25 per day, from the fifth day €7.40 per day.