@tomakira just check it, it depends on gasPrice You set it can be even free if You set gas price to 0 (but then You need to wait very loooooooooooong even with risk it will not be mined)
there is actuall a site to do this
If You uses metamask You do not need to know solidity even. or have blockchain downloaded
You can also check it in mist
I am on this page: https://wallet.ethereum.org/deploy-contract and when I try to start or copy paste any code it gave me this error:
Could not compile source code.
Error: The method eth_compileSolidity does not exist/is not available