If airport transfer services are available for your selected destination or property on Halalbooking.com, you will be able to select and add a transfer during the booking process.
Alternatively, if you have already made a booking, you may still be able to add a transfer later by logging into your Halalbooking account, going to your booking details, and selecting the transfer option.
Please note that transfers can usually be added up to 2 days before your check-in date, provided that the service is offered for the property you booked.