US aviation regulators announced two new steps to tighten the process of approving airliner designs, actions required by Congress after crashes on Boeing Co. 737…

Etihad Airways brought back its Airbus SE A380 superjumbos after three years in a bid to attract premium leisure travelers even as concerns emerge on…

General Electric Co. raised its full-year guidance and reported second-quarter results that blew past Wall Street’s expectations as the manufacturer capitalizes on rebounding renewable-energy orders…

Deutsche Lufthansa AG is fighting a landmark ruling that toppled the European Union’s approval for its €6 billion ($6.6 billion) German recapitalization at the height…

IAG SA, the parent company of British Airways, is buying a stake in a UK firm that’s planning to start production of sustainable aviation fuel…

American Airlines Group Inc. said changes it offered in a pending contract agreement with pilots would increase the value to more than $9 billion over…

High temperatures pounding parts of the US are forcing airlines to adjust operations in the hardest-hit cities, reducing fuel or baggage — and in some…

Ryanair Holdings Plc lowered its full-year traffic prediction and said it may need to cut ticket prices to fill seats this winter as passengers become…