On Volotea flights, passengers 12 years or older can fly alone, as long as the flight does not originate in Italy or Croatia. For those cases the minimum age is 14 years.
Volotea does not provide the service of escorting minors, and therefore those minors who do not meet the minimum age requirement to fly should be accompanied by someone 18 years or older who appears on the same booking, or their father, mother, or legal guardian.
It is possible that minors who fly alone will need special travel documentation. Please check the section What documentation should children present? for more information.