I notice that pricing in economy is different for "Basic Economy I" and "Basic Economy II" on lufthansa.com. The caveat is that you earn half as many miles with the cheaper fare that you do on the next level.
Are those elite miles or are those miles you can later redeem on your own airline? I'm SQ KrisFlyer. If I buy the cheap fare, I'll only get 50% of the miles flown? ???