It depends on the destination:
If you are travelling to Ayia Napa, Ibiza or Magaluf:
The lead passenger must be at least 18 years of age when booking. Everyone else in the booking must be at least 18 years of age before departure.
If you are travelling to Kavos, Malia or Zante:
The lead passenger must be at least 18 years of age when booking. Everyone else can be 17 years of age at the time of departure providing Parental Consent forms are completed and sent to us prior to departure.