On top of the popular hotel Aria is a highly enjoyable Rooftop Bar High Note in Budapest. The bar is popular among both the young and the tourists, perfectly located in the city center. It is classy so I’d suggest you dress properly, but I visited in shorts and a top which was OK.
The rooftop is situated around the edges of the building, you can look down on the balconies that belong to the hotel rooms. The view is 360 degrees and the proximity to the mighty St. Stephen’s Basilica is awesome. There are several seats both under ceilings but also without roof.
The cocktails are truly amazing and cost only around $ 10.
Address: Hercegprímás u. 5