I plan to go to Rome for the first time and want to stay at a camping site. It is said this is a cheap way to spend the nights there.

However, the camping sites are normally far from the Ciampino airport. And I don’t know how much it roughly can cost to go from the airport to a camping site, especially if you have to change many times.

An example: This is a direction guide from a real camping site: From the Airport, take the shuttle bus to Anagnina, then metro line A to Flaminio, then the city train direction Prima Porta and get off in Due Ponti.

As you see, I will have to go by bus, then metro, then train. So how much will I have to pay if I use all these 3 transport methods?

My sincere thanks,