Ferry schedules can slip. Local agencies that serve Zakynthos Port often prefer a clear ETA and phone number in WhatsApp before you sail.
Send company, sailing time and passenger count. Ask where to meet after disembarking — town traffic gets busy in summer.
Many travellers need a car immediately after the ferry. Compare port-area partners and confirm child seats if needed.
If the ferry is very late, agree overtime fees in writing before travel day — avoids surprises at the quay.
Often yes — ask the agency for one-way or dual-location options and any extra fee before you confirm.