Inexpensive way to get to Octoberfest and Ibiza

Spend about 20 minutes on Google Flights and see if you don't buy a ticket out of the US!
The advice here is to search a One Way to Copenhagen, Denmark. Copenhagen is very inexpensive to get to, and is a hub for the rest of Europe. For example, I'm seeing $181 one way fares from LAX. Then another $90 to get to Munich just in time for Octoberfest. BOOM.
Check Ibiza as well. Do some other one way searches and check the prices for the entire month.
If anyone else see some crazy deals like that, post them!