Unaccompanied minors between the ages of 5 and 14 can travel alone on Air France. The Air France Unaccompanied Minor Policy allows you to book a flight online or by phone. If a flight is delayed or cancelled, young people travelling alone will be in high demand. Whether short-term or long-term care is required, your child will be diligently cared for by the Air France staff and client support group. An authorized pick-up approved individual must be over the age of 18.