There are a few schools which offer BA programs in communications, among them: Tel Aviv University, Bar Ilan University (Ramat Gan), and IDC Herzliya.
Candidates must present their high school diploma and SAT scores. Although the requirements differ each year, the candidates' GPA should not be under 3.0, and their SAT scores have to be above 1100. Some programs also require submitting an essay and recommendation letters.
At the end of my message, I've attached a link with further information about the different options for communication studies in Israel.