Here are some of the European countries with the cheapest application fees and tuition fees for master’s programs:

• Czech Republic: Application fees for master’s programs in the Czech Republic typically range from €50 to €100. Tuition fees for public universities in the Czech Republic are also very affordable, ranging from €2,000 to €5,000 per year.
• Germany: Application fees for master’s programs in Germany are typically waived for international students. Tuition fees for public universities in Germany are also very affordable, ranging from €0 to €350 per semester.
• Austria: Application fees for master’s programs in Austria typically range from €50 to €100. Tuition fees for public universities in Austria are also very affordable, ranging from €363 to €726 per semester.
• Switzerland: Application fees for master’s programs in Switzerland typically range from €100 to €200. Tuition fees for public universities in Switzerland are also very affordable, ranging from €400 to €3,700 per year.
• Nordic countries: The Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) also offer very affordable tuition fees for master’s programs. Tuition fees for public universities in these countries typically range from €0 to €10,000 per year.

It is important to note that these are just general estimates, and the actual cost of studying in a particular country may vary depending on the university, program, and other factors. It is always best to check with the individual university for more information.