Hi, I have reviewed and searched the forums for shipping information (100 threads came up) but I could not find any talking about shipping from Switzerland to Eastern Europe.

Does anyone have knowledge on this? I am looking for cheap. It would be things like clothing, some personal belongings, etc.

These guys might do what you want, and you can easily get a price estimate:
http://www.cargoprague.com/collection-service/

We'll as you know Switzerland doesn't really do cheap, but if it's relocation I would think your best option would be to employ a "man with van" type if this could be done in one trip...

if it is some small items then DHL through the german post office is quite cheap. 20kg is about 30 euro

Could be off-topic, but there was once an operation running out of Rüschlikon some many many years ago, where they took things to Poland - don't know if they do other countries like CZ or even if they are still running. Perhaps you have some Polish colleagues that know of that transport service? Assuming that they are still running, then you could maybe be lucky in getting something delivered to CZ, depending upon which way they go...

Hope it can help...

Try "Swiss Moving Service AG"...

They are helping me ship my stuff to Canada. If they ship to Canada, I'm guessing they also ship to CZ!

Very professional and helpful staff...