I flew business class with Qantas Airlines, American Airlines, and Singapore Airlines. Here's the best one and how the seats, food, service compare.

So if you're looking to book Qantas' First and Business seats, flying in an A380 aircraft from Singapore to Sydney or London — or navigating between Hong Kong, South Korea, Japan, and Sydney ...

The A380 will operate four times weekly, with the 236-seat 787-9â which is currently usedâ on the other three days. Weekly roundtrip seats for sale will rise by 60%, including 112 in first class.

I've now gone on business-class flights with three different airlines: 16 hours on Qantas Airlines from Los Angeles to Melbourne, Australia, on an Airbus A380 (and then on a return flight from ...

I've flown business class with Qantas Airlines, American Airlines, and Singapore Airlines. My Singapore Airlines flight had the most mind-blowing food and the comfiest seat. Qantas had a cool ...