Originally Posted by
londonba2014
Slightly OT - but saving up Avios to do a LHR - JFK trip in CW once this is all over. Plan on purchasing a WTP ticket and then upgrading both ways with Avios. Does anyone know roughly how much the taxes are?
yes, it’s quite easy to check. Just price up a cash WTP return and a CW return and see the difference. The difference will be carrier surcharge around £200.