Helsinki Airport liquid rules for hand luggage

At Helsinki departures each container must be 100 ml or less and 2 litres in total, with no clear bag needed and liquids and electronics left in your bag, but transfer security still needs the 1-litre bag.

Largest container

100 ml per item

Clear bag needed

none at the departures checkpoint; clear resealable bag max 1 litre at transfer security

Liquids stay in bag

Yes

Laptops stay in bag

Yes

Every lane

Not all lanes

Changed

1 Sep 2024

The date above is when the 100 ml per-container limit began, per Finavia. The Departures and Transfers checkpoints have different rules, so not every lane is the same; Finavia's regional airports also need liquids shown to the officer.

Medicines, baby food and duty-free in sealed bags are exempt from the 100 ml limit. Rules vary by airport, so check your return and connecting airports too.