Aastha pursued her M.A. in International Studies with a specialisation in Europe and North America from the Symbiosis School of International Studies, Symbiosis International University. During this time, she also explored the opportunity to attend a semester with the Leeds Beckett University at Leeds, United Kingdom wherein she undertook research on her thesis. She also attended/ She is an alumnus of the Sri Venkateswara College, University of Delhi wherein she undertook her B.A. in Political Science.