As omnipresent as Netflix is, it is not officially available on Linux yet. Thankfully, though, developers have come up with unofficial versions of the app. In this article, we’ll show you ways to get Netflix working — using these unofficial versions — on your Ubuntu or Fedora desktop.

Full article here:
How to Install Netflix on Linux (TechSource)

If for some reason you can’t get that to work, see our related previous article:
Link: Pipelight: Use Silverlight In Your Linux Browser To Watch Netflix, Maxdome Videos And More