How much is baggage per kilo?

Baggage fees per kilo can vary significantly depending on the airline, route, and class of service. Typically, airlines charge between $10 to $30 per kilogram for excess baggage. It's important to check the specific airline's baggage policy before traveling, as many airlines offer different rates for pre-purchased baggage versus fees paid at the airport. Additionally, some airlines may have a free baggage allowance that can affect the overall cost.