Smart casual. Travelers in worn-out, dirty or torn clothes, beach attire, jogging outfit, jeans, shorts, sports shoes and flip flops etc. will not be accepted on board. Collarless shirts not accepted. At least a Polo Shirt to be accepted, and try to avoid Sport Shoes.

Qatar Airways does not have a "uniform" dress code for passengers, but it maintains a standard of "Smart Casual" or "Business Elegant," especially in its premium cabins and lounges. For all travelers in 2026, it is a peer-to-peer best practice to avoid "overly casual" or revealing attire, such as gym shorts, beachwear, or offensive slogans, out of respect for the diverse global cultures on board. In Qsuite (Business Class) or First Class, most passengers opt for neat jeans or chinos paired with a polo or collared shirt for men, and elegant tops or stylish travel coordinates for women. Since many flights involve a layover at the ultra-modern Hamad International Airport in Doha, comfortable yet "polished" footwear like clean sneakers or loafers is recommended. It is important to note that if you are traveling as a "non-revenue" guest or on a staff travel ticket, the dress code is strictly enforced; you will be denied boarding if wearing leggings, torn jeans, or flip-flops, so dressing slightly "up" is always the safest strategy.