According to information available from Euronews Español, the best airlines in the world have been ranked based on passenger preferences. It is reported that Asian airlines dominate the ranking.

In Europe, the preferred airlines are British Airways, Lufthansa, and KLM. These airlines are noted as being favored by passengers in the region.

Further details on the rankings and passenger preferences can be found through Euronews Español, which provides more information on the topic. The source reports on the rankings of airlines based on passenger opinions, with Asian airlines leading the way and specific European airlines being preferred in their region.