5-10 days for visa processing and packages i think are available i ranges of 30-45k. google for packages. or you can just plan slef by using skyscanner for cheaper flights. airbnb, couch surfing and trivago for cheap stays etc.
Hi, I have attached with this comment a package for Tashkent, you can click on the link to know more about the package. If you want to book it or want to talk to someone about it, simply fill in your details and someone will get in touch with you.