In 2026, the minimum educational requirement to become a flight attendant is a High School Diploma or GED (10+2 equivalent). While a college degree in hospitality, tourism, or communications is highly advantageous and can make an applicant more competitive, it is not strictly mandatory. Most major airlines require candidates to be at least 21 years old (though some regional carriers start at 18) and possess a valid passport with the ability to travel internationally. Physical requirements are also critical: you must be able to reach overhead bins (often a reach of 212 cm on tiptoes), pass a thorough background check, and be proficient in English. Most airlines then provide their own intensive 3-to-8 week paid training program that covers safety, emergency procedures, first aid, and service standards. Fluency in a second language is a significant "bonus" qualification that can lead to being assigned higher-paying international "Language of Destination" routes.