How much is the Turkey tourism visa from Dubai?

You can obtain a tourist visa to Turkey by going to the Embassy of Turkey and applying for a visa.
The application shall be accompanied by the following documents:
1) Copy of a valid passport for at least six months 
2) Two photographs with the same specifications of passport photo with white background for each
3) booking flight
4)Booked in a hotel 
5)Bank Statement
Regarding visa fees, you can contact the embassy through the following link:
Turkish embassy