>>509826277
Generally it's tied to how much a euro is worth. The ECB tries to peg it to the dollar but obviously we're all communists so we don't know shit about the economy and sometimes it'll drop for a while or you'll get 1.3€ for a dollar somehow.

These days our economy sucks ass and the markets love Trump so going to the US is crazy expensive but I remember a few times when it was the opposite, the fed would fuck something up and suddenly Miami was cheaper than Spain.