How do I log in to My Booking ? 29 August 2023 16:06 Updated Click here to log into My Booking. To log in, you will need your Booking ID, email address, postcode, and the date of birth of the lead passenger. Related articles How do I know which Southampton cruise terminal I am sailing from? Why does the balance due date on my Iglu Booking Confirmation and Cruise Line Invoice not match? What happens when I arrive at the destination airport?