Originally Posted by
SavvyTravel
Roughly (very roughly) ... how many avios might be needed for one person. Assuming say LHR - Asia - USA - LHR
It depends on the stoppage, but in and around 90-120k per sector, over three sectors. So 270-360k per passenger.
It's actually the taxes and fees to be more concerned about, as that'll be something like £2100 in total on those sectors, assuming high cabins, depending on where to/from and how it's booked (any one-way out of the USA is a no no).
LHR-SIN-SYD in F, return, for example, was £1645.84 for two when I booked (I think this might be even slightly more now).