Originally Posted by johnm1019

MUC > DTW in J
~2300 EUR all in.
Bookable delta.com
ZPREU DL Z Round-Trip 1848.00(EUR) B 06/15/13 09/30/13 SU / 3M 07

EDIT: appears most USA destinations have great fares loaded
longest flight is
MUC > LAX @ 2032 EUR ai.
which is ~ 13.4 CPM USD in J. Pretty good.
ZPREU DL Z Round-Trip 1652.00(EUR) B 06/15/13 09/30/13 SU / 3M 07