Vertigo and Moon Bar Bangkok   

And other popular Sky Bars in Bangkok 

Bangkok is not only home to one famous sky bar. There are many popular spots great views of the city. Although the Vertigo is the favorite of lots of people. 

Vertigo Bar in Banyan Tree Bangkok 

The Vertigo is a high class bar-restaurant on the rooftop of the hotel on 61st floor. You can enjoy a wide variety of drinks (including cocktails) and dishes including steaks and seafood.
Open from 6:30 pm to 11 pm 

Moon Bar in Banyan Tree Bangkok 

The Moon Bar is a perfect place for enjoying all kinds of drinks and snacks next to the Vertigo on the rooftop of the hotel.
Open from 5:30 pm to 1 am 

Although both venues on top of the Banyan are on the pricey side you should try to go there, because the view of Bangkok is simply great and the atmosphere is very calm and romantic. Also the hotel is fantastic if you can afford it. 

Location
Banyan Tree Hotel
21/100 South Sathon Road
Bangkok
Thailand 

Other Sky Bars in Bangkok 

Roof Top Bar - Baiyoke Sky Hotel 

For the highest up view of Bangkok you have to head to the Baiyoke Sky Hotel which is Thailand's tallest hotel and also has the countries highest located sky bar, called the Roof Top Bar. It is in 83rd floor and offers plenty drinks and live music.
Open from 10.30 am to 1 am 

Sky Bar - Dome at State Tower 

Located on 63rd floor of the Dome at lebua. The Sky Bar is a rooftop bar and is just next to the rooftop gourmet restaurant Sirocco. Both locations are open air and make them a great spot to hang out.
Open from 6 pm to 1 am (Sky Bar and Sirocco) 

Three Sixty Sky Bar - Millennium Hilton  

On the 32nd floor of the Hilton you can enjoy a 360 degree view of Bangkok. 
Open from 5 pm to 1 am 

Picture: René Ehrhardt on flickr