Taxi fare form the airport to the city center is around 1200 CSD and you can reach downtown Belgrade in about 20 minutes.

Although not expensive, the taxi method comes with a catch. Do not take any of the taxis that will welcome you to use their services in the arrivals hall. They are much too expensive. You risk of being overcharged, and pay as much as 50 euros for a 15 euro ride.

Taxi drivers are obliged to use taximeters, do not negotiate your fare. Just take one that arrives with new travellers. They will be happy if they don't have to go back on their own. Make sure that the taximeter is switched on.