Cheapest way into Cambodia?

[fig]

I was hoping I could fly the Europe route, cutting through Copenhagen.

 

[fig]

Fucking cell phones. Anyway, I was hoping I could shave off a couple hundred by flying through Copenhagen, like one can if trying to get into any part of Europe. But that doesn't work with parts of Asia, and I haven't figured out a budget byline.
Any input?

 

[wizehop]

Cheapest tickets are usually to bangkok, you can grab a bus basically from the airport to the boarder (4-5 USD if I remember correctly) its a 4 hour ride, cross by land and get a visa on the other side for 20 USD, and your in. (don't believe anyone that tries to sell you a visa before leaving Thailand, its a scam.