With Swiss in BUSINESS CLASS to Miami (USA) for €1,592.- (round-trip)
On flights of more than 8 hours it is better to fly comfortable.
For flights from Switzerland to the USA in Business Class you have to pay sometimes more than CHF 6000 for a round-trip ticket. (USD 6000)
But we know how to fly in Star Alliance Business Class to Miami for less than € 1600.- for a round-trip.
See complete deal at: https://is.gd/sXKzQj