If you are traveling from or transiting through Doha to any other country, you can purchase alcohol from Qatar Duty-Free shops inside Hamad International Airport. However, please check the maximum alcohol allowance for your destination country beforehand. You will need to show your passport and boarding pass to make the purchase.
If Doha is your final destination, you are not allowed to purchase alcoholic beverages from Qatar Duty-Free.
For transit passengers planning to exit the airport and explore the city of Doha for a brief period, whether it be a few hours or days, while holding a transit visa or obtaining a visa on arrival, it is mandatory to declare any alcoholic beverages in your possession to Customs officials. These officials will securely store the items during your stay and return them to you upon your departure from Doha.