Originally Posted by
Calchas
The currency of fares filed from a particular city is set by IATA, I don't think(?) the airline can choose to file in a different currency.
In many cases the currency is not the national or local currency, though.
Originally Posted by
skunker
We've seen these RTW fares change currency from local to USD after the surge in bookings.I don't know if this is IATA driven or the airlines.
Exactly. It seems like it's airline/alliance driven. I'd be interested in knowing which it is, but not sure how to find out.