When making the journey from Naples airport (NAP) to the city centre, you have two different transfer options; taxi or bus. Taking a Naples airport taxi may be slightly more expensive, but it's definitely the most convenient. The journey shouldn't take more than 12 minutes and will cost you a flat rate fee of €16 to the main sights in the city centre. If you're on a budget, taking the Alibus Shuttle may be a good option for you. A one-way ticket costs €5 and takes you directly to Piazza Garibaldi in just 15 minutes. Welcome Pickups offers meet and greet services and a friendly introduction to Naples at the same price as a regular taxi. Click here to see the cost.