- British Airways unveiled a new first-class suite on Monday.
- Other airlines like Lufthansa and Qantas are also taking in-flight luxury to new levels.
- Premium cabins have been more profitable for airlines since the pandemic.
Airlines are doubling down on their most expensive tickets as premium cabins become more lucrative.
On Monday, British Airways became the latest carrier to unveil an upgraded first class, joining the likes of Lufthansa and Qantas in launching…
