One piece of carry-on luggage, EVA Air Baggage Policy By class and route, checked baggage limitations differ; generally speaking, Economy Class allows 20 kg to 40 kg of luggage, while Premium Economy and Business Class allow 30 kg to 40 kg. Baggage over these limitations will be subject to excess baggage costs. Babies and privileged frequent flyers receive special consideration. Special handling or additional fees may apply to some items, such as athletic goods and musical instruments. Before traveling, it is recommended that passengers review the relevant regulations.