Etihad Airways' baggage policy varies depending on the route, cabin class, and frequent flyer status. Generally, Economy Class passengers are allowed one or two pieces of checked baggage, while Business and First Class passengers have higher allowances. Additionally, there are restrictions on the weight and dimensions of both checked and carry-on baggage. It is recommended to review the specific baggage policy for your FlyUs Travels Etihad Airways booking or contact Etihad Airways for detailed information.