Qatar Airways’ ultra-luxurious business class, QSuites, is the most expensive business class option in the sky. Headquartered in Doha, Qatar, Qatar Airways launched QSuites in 2017. It became ...

However, first class travel is typically more expensive than business class travel. International flights have the most significant differences when comparing business and first class. American, Delta ...

But it's the number one most expensive city to buy business class flights, and it's also the third-most expensive city to get Lasik eye surgery. 14. Vienna Austria's capital is the fifth-priciest ...

Business class is known for being much more expensive than economy ... I personally book most of my business-class flights in ...