Air France allows unaccompanied minors to fly alone, but the parents need to pay a specific amount to book their kid’s flight. The airline has stated its Air France Unaccompanied Minor fee, which is about $80 in addition to your ticket fare. The amount can vary depending on the route your ward wishes to fly on. To book your ward’s unaccompanied minor flight with Air France, you can do so by dialing the Air France contact number at 800-237-2747 or  1-800-283-2017 (OTA).