No country is officially the cheapest for a master’s degree, and the answer depends on the field, the school, and whether you study online. A few countries stand out for low costs, and comparing them side by side is the right approach.
Germany is one of the strongest options. Most public universities there charge no tuition, including for international students, and students pay only a small semester fee. The Philippines is another low cost option, with affordable tuition and a low cost of living. India also offers low tuition at public universities.
Do not judge by tuition alone. Add living costs, travel, visa fees, and health insurance. A country with free tuition and high rent can cost more than a country with low tuition and cheap living. Also check whether the degree will be recognized by employers or licensing bodies back home.
Online programs from US schools are worth comparing too, since they remove relocation costs. Related reading: which country is cheapest for study, affordable online master’s programs for international students, and what the cheapest master’s program in the US is.

