Education in the world
It is estimated that the average student will need to have around 430 EUR(Rp 7,490,143.79) per month to survive while attending school in France. This equals about 5,160 EUR (Rp 89,881,725.52) per year. This is a low estimate, however, and you should always plan to have a little more than what is determined that you will need.
The average tuition costs for attending a college in France will vary according to the school that you wish to attend, the courses that you are taking, whether you are a resident of the EU or a foreign student and other information. The average rates for tuition vary from about 150(Rp 2,612,840.86) EUR per term to 900(Rp 15,677,045.15) EUR per term. Again this amount varies and is based on a number of factors. If you are looking to attend a college that is low cost it is in your best interest to compare your options before you begin.
As far as I know the average cost of be a students of university in Indonesia is about a quarter or one third of international student in France. We can't directly conclude that the cost is really expensive. There are many common factor why live in a foreign country is more expensive than in Indonesia.