Air China baggage allowance  international flights varies depending on the travel class and route. Typically, for Economy Class on international flights, passengers are allowed one or two checked bags, each with weight limits ranging from 23kg to 32kg. Business and First Class passengers usually enjoy higher weight allowances and additional checked bags.

Carry-on baggage limits typically allow Economy Class passengers one piece with specific size and weight restrictions, while premium classes may have additional allowances. Excess baggage fees apply for exceeding these limits.

It's crucial to note that airline policies may change, and travelers should check Air China's official website or contact their customer service for the most up-to-date and accurate information based on their specific itinerary. Being aware of the airline's baggage policies ensures a smooth and hassle-free travel experience