<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by WEREX:
Yesterday, I booked RTW-ticket DONE4 (June-August) by BA,QF,LA flights and joined BA EC (blue level).
Can I get some upgrade(s) from business to first class for this route: CAI-LHR-NRT-PER-BNE-MEL-AKL-SCL-EZE-LHR-MOW//HEL-MAD-CAI ?
Thanks.</font>
Free upgrades based on your BLUE BAEC? Or paid upgrades? If its the former - forget it. If its the latter, BA's upgrades are based on country of origin where you'll be based. I doubt you'd be permitted to upgrade between EZE-LHR.