For AF-KLM Flying Blue or KE which is not easy to find full miles accrual runs in eco this might not be a bad deal:

Korean Air website (visible in maxtrix also) EUR 1166 ai rtn AMS SYD via ICN for most of 2012 (Apr/May...SEP/Oct/Nov) valid in K class. (fare basis KLEEEW)

According to Flying Blue partner rules this should equate to 100% miles = 21,000+ base miles plus silver/gold/plat bonus to go on top. (1 night stop in ICN on rtn is necessary). 2 such runs should go straight to Flying Blue Gold / Elite Plus status).

Not the cheapest run but worth considering.

AF/KLM points for miles on KE:

First Class: 175% – R
150% – F, P
Business Class: 125% – J, C, O, Z
Economy Class: 100% – K, I, Y, W
75% - M,S
50% – T, H, E, B

Any one ever used such a fare?