Each count is out of 54 answers to this question, including both search settings and all languages. “Named first” does not mean “best”.
Airline
Recommended
Named first
Norse Atlantic
54 of 54
4 of 54
Virgin Atlantic
54 of 54
4 of 54
JetBlue
51 of 54
44 of 54
British Airways
49 of 54
2 of 54
Delta
33 of 54
0 of 54
Selected findings
Clear leader
JetBlue is named first for economy value
JetBlue was named first in most economy answers. Norse Atlantic and Virgin Atlantic were recommended in every answer, but were rarely named first.
JetBlue is named first in 44 of 54 answers to "London to New York, economy, value for money".
Norse Atlantic is recommended in 54 of 54 answers to "London to New York, economy, value for money".
Assistants disagree
Business class: the leader depends on the assistant
British Airways and Virgin Atlantic were in every business class answer and were named first equally often. Gemini mostly put British Airways first. ChatGPT and DeepSeek mostly put Virgin Atlantic first. Gemini also recommended United far less often.
British Airways is recommended in 54 of 54 answers to "London to New York, business class".
Virgin Atlantic is recommended in 54 of 54 answers to "London to New York, business class".
Shared lead
Europe: low-cost airlines in almost every answer, Lufthansa often first
easyJet and Ryanair were recommended in almost every answer about a trip within Europe. Lufthansa was named first more often than either. No answer picked one airline as the best choice.
easyJet is recommended in 53 of 54 answers to "Trip within Europe".
Ryanair is recommended in 53 of 54 answers to "Trip within Europe".
See what AI actually said
Read two selected answers, with English translations and the sources they cite.
Recommendation counts are not market share. Being named first does not mean being the best. A difference with search does not prove its cause. API answers can differ from chat apps. These results do not predict revenue.
Independent research prototype. Not commissioned by or affiliated with any company named in this report.