The shuttle bus provided by the Tempesta company runs every half an hour from the airport to the central train station in Bari (located in the city centre). The price of one-way ticket is 4€ and the buses are located in front of Departures section.
Taking the bus line nr.16 provided by the local bus service AMTAB is probably the cheapest way of getting to the centre of Bari (Piazza Moro is the last stop) because the price of the ticket is just 1€ . The first bus departs at 5:10 am and the last one at 21:35.
Although the metro line FM2 gets you to the central train station in just 13 mins, the ticket is not as cheap as the one for the bus, as it costs 5€.
Taxis are available 24/7 and they are located outside the Arrivals section. The most recommended taxi services at the airport are Euro Taxi, Radio taxi and Taxi Apulia and the journey to the centre will cost you approximately 20€.
Rent a car
Those who prefer exploring the city by themselves but want to avoid public transport, car rental companies like Sixt, Europcar and Locauto offer their services in the airport area. To avoid being left without the car, you can book also online.