15. United Airlines
14. Japan Airlines
13. Air France
12. British Airways
11. Oman Air
10. Delta Airlines
9. Swiss International Airways
8. All Nippon Airways (ANA)
7. Cathay Pacific
6. Korean Air
5. Qatar Airways
4. Singapore Airlines
3. Emirates
2. Etihad
1. Lufthansa
What do you think of the most expensive airlines? Have you ever flown on any of them? Tell me in the comments!
Featured image courtesy of Mark Harkin via Flickr.