In Saudi Arabia, alcohol consumption and possession are strictly prohibited by law. This originates from both cultural and religious contexts. Islam, the predominant religion in Saudi Arabia, forbids alcohol consumption as it's considered intoxicating and harmful. Culturally, the kingdom sticks to conservative values that focus on moderation and social responsibility. To uphold these principles, the Saudi Arabian government enforces a complete ban on alcohol.
If you're wondering whether alcoholic beverages are served on flights to/from Saudi Arabia, here is your answer - the complete ban on alcohol extends to airlines, regardless of their origin, who are not allowed to serve alcohol within Saudi airspace once they enter the country's jurisdiction. You also won't be able to bring your own alcohol into the country.