The average cost for GRE lessons, and tutors, is $33.68 per hour. Hiring a GRE tutor to teach you how to become better at GRE, you can expect to spend between $10 to $200 per hour. The average price of GRE lessons can vary significantly by region (even by zip code), subject expertise, how many mins the session is, frequency of sessions, online vs in-person education, and many more.