There are a variety of reasons why you can’t pre-order products for a flight. The most common ones are:
Your flight is not operated by Austrian Airlines.
Pre-orders are not possible for flights with a flight time of more than 180 minutes. On these flights, a meal is already included in your ticket.
Pre-orders are not possible for Austrian Holiday flights. On these flights, one meal is already included in your ticket.
The pre-order period has not yet started or has already expired. The period extends for four weeks up to 48 hours before departure.
The maximum load quantity has already been reached on a flight, so no additional products can be ordered.