Originally Posted by
dunk
BA is only showing availability in the full J bucket (no I, R or D) around those dates. Assuming this isn't an error,
is there something going on in SAO such that they'd expect to be able to sell out the CW cabin at full fares ? Similar story for WT+ ... only W, no T or E

Brazil is booming. BA's flights must have year round load factors in the 90s with hi-J 744s and especially up front (though I've still manage to get an op-up once or twice

)
To the OP: it might be that IB is your best bet. LH looks very busy that week too, some flights sold out in C-class.