Finnair follows the general international regulations regarding the transport of liquids in carry-on baggage. As per these regulations, passengers are allowed to carry liquids, gels, and aerosols in containers that do not exceed 100 milliliters each. All these containers must be placed inside a single transparent, resealable plastic bag, which must not exceed a capacity of one liter.
It is essential for passengers to ensure that the bag is easily accessible, as security personnel will need to inspect it during the screening process at the airport. Additionally, there are exceptions for certain items, such as medications or baby food, which may be carried in larger quantities, provided that they are declared at security checkpoints.
When traveling with Finnair, passengers should also be aware that items such as alcohol, carrying a higher alcohol content, may be subject to specific restrictions based on the destination and local regulations. Therefore, it is advisable to consult the most current information regarding carry-on baggage on the official Finnair website prior to traveling, as guidelines may vary based on regions and security updates.