Here are some useful information and apps to help you get around and enjoy your stay.
Airport
You are most likely landing at Nikola Tesla Belgrade airport. It’s a small airport and easy to navigate, but still, if you need a map here it is Belgrade airport map
To get to the city center Taxi takes 20-30 minutes with a price range 1500-2500 RSD (~15-25 EUR).
Every 20 minutes there is a shuttle bus A1 which takes you to the Slavija Square (30 minutes travel). It also stops at Novi Beograd and at the Train/Bus station. One way ticket costs 300 RSD (~2.5 EUR) and can be purchased on the bus.
If you would like to rent a car you can find most of the rental agencies at the airport.
Belgrade Airport Car parking is open 24h and costs around 1 EUR/hr. One-time seven-day parking is around 4000 RSD (~30 EUR)
Navigation
If you need help getting around I recommend using these apps/websites:
Transportation (Belgrade)
Belgrade is a very walkable city but you can always use a Taxi or a public transport Belgrade public transport map
To get around using a bus, tram or trolley you’ll have to get a BusPlus card.
You can get them on most newsstands. The best option for a short visit is to use day passes. Note that they can’t be used in late night buses 00-04h.
1-day pass 750 RSD (~6 EUR)
3-day pass 1790 RSD (~15 EUR)
5-day pass 2390 RSD (~20 EUR)
Taxi in Belgrade is affordable and can be used 24/7.
You can pick one up in the street or book a ride via phone.
Here are some daytime rates within city limits.
65 RSD (~0.5 EUR) per km
170 RSD ( ~1.5 start)
750 RSD (~6 EUR) waiting per hour
Most of the rides in the city center will cost between 500-1000 RSD (4-9 EUR)
Note that registered taxis have car license plates ending with TX.
Bus station Belgrade (local and international buses)
If you are planning a road trip to any other place in Serbia I would recommend using a bus as the fastest and most affordable option.
Here you can find Belgrade Bus station timetable