If you work for an American-based airline, you must speak English as a first language. If you wish to be an international flight attendant, then you need to be fluent in a second language. Due to the competition of these jobs, being able to fluently speak more than one language increases your chances of being hired.

In 2026, the minimum requirement for an air hostess (cabin crew) is typically fluency in two languages: English and the airline's "home" national language (for example, Hindi for Air India or French for Air France). English is the universal language of aviation and is mandatory for safety and communication. However, for international airlines like Emirates, Qatar Airways, or Lufthansa, knowing a third or fourth language is highly advantageous and sometimes required for specific routes. For instance, if you are assigned to a route between London and Tokyo, proficiency in Japanese is often required for at least a few crew members on that flight. Being multilingual significantly increases your chances of being hired by top-tier global carriers, as it allows for better passenger service and safety coordination across diverse demographics. Most airlines provide language assessments during the interview process to ensure you can handle both casual conversation and emergency instructions in your stated languages.