guide me How we can do cheap ppc

hai friends….
i am from india. i need to do ppc for travel agents company in kerala can any body suggest me how i can do the campaign, and wat is the minimum price for doing the campaign? i tried with direct google they are telling 5000 rs for 500 click, i heard one thing like we can get one promotion code through that ppc can do it cheaply…. pls guide me for ppc campaign.

See original post by hannahlx5