Originally Posted by
danmushman
Google flights links me to AA.com (Hungary edition) which wants payment in HUF (starting country).
Have you had success in booking a complex itinerary from GF/Matrix with BA via the phone in GBP? Is it generally straight-forward for them to recreate the booking?. My preference would be to book with BA in GBP using my BA Amex for maximum Avios. However if going to be a hassle I'll book in HUF with my other forex-free card.
I thought the currency on aa.com would be automatically linked to your country of residence. I am a UK resident but would like pay in USD because of my IDC, I choose USA as a residential country and my real address for the rest.