Airports Where You Can Carry Liquids Over 100ml

There is a rule requiring travellers to pack toiletries in 100ml bottles. This has defined airport security since 2006. Dutiful packing of transparent bags or discarding expensive perfumes at security gates has been a significant practice for nearly two decades. However, a major technological change is finally making this restriction obsolete. The introduction of liquid security scanners using Computed Tomography is changing the game for every passenger.

Such advanced systems let security staff identify liquids and electronics without removing them from bags. Some hubs have fully transitioned to this new standard. However, the rollout still remains inconsistent worldwide.

What’s the Technology Behind this Change?

The shift away from the 100ml limit is driven by CT scanners. CT technology creates 3D representations of your luggage (unlike conventional X-ray machines). It produces flat 2D images. Security officers can rotate such images to inspect items from every angle. This makes it easier to detect explosives or prohibited materials.

This high-tech approach significantly boosts airport security efficiency. The time spent in queues drops drastically because you no longer need to unpack your laptop or separate your gels. There is also less physical contact with your belongings, which keeps the process cleaner and faster. Most major hubs will finally see these machines go live. Here are some airports where you can carry liquids over 100ml-

UK Trailblazers: London City and Teesside

London City (LCY) and Teesside (MME) were the first to prove that the new airport security rules actually work. London City became a global leader by permitting liquid containers up to two litres. If you fly from these airports, the experience is almost unrecognisable. You simply place your bag on the belt and walk through.

The passenger experience at these smaller, tech-forward hubs is remarkably seamless. You can travel from the check-in desk to the departure lounge in record time. (It is a refreshing change for anyone used to the chaos of larger terminals.) Just remember the catch: while you can take your favourite large toiletries with you, your return airport might still be using outdated technology. If they haven’t upgraded, they will enforce the 100ml limit on your way back.

Amsterdam Schiphol: The European Pioneer

Amsterdam Schiphol (AMS) was an early adopter of advanced airport screening. They installed high-tech scanners across all departure halls quite early in the transition era. This move was intended to fix the massive queues that plagued the airport in previous years.

Currently, Schiphol is a bit of a hybrid. While their technology can technically handle larger volumes, the airport often recommends sticking to 100ml containers. Why? To save you from headaches at your destination. However, the “liquids out” rule is largely gone here. Removing this requirement has significantly improved the flow of people through one of Europe’s busiest aviation centres.

Italy’s Modern Hubs: Rome and Milan

Italy has made massive strides in modernising its gateways. Rome Fiumicino (FCO) has successfully rolled out CT scanners in Terminals 1 and 3. This allows you to keep your liquids and laptops tucked away in your luggage as you pass through security.

Milan Linate (LIN) has gone even further, positioning itself as an entirely operational airport. It is one of the most efficient spots in the Italian network today. However, consistency is still an issue. Older terminals or smaller regional airports in Italy may still rely on traditional X-ray machines. We suggest checking your specific terminal before you arrive, as the rules can vary depending on which door you use.

Spanish Hubs: Madrid and Barcelona

The Spanish airport operator, Aena, is currently in the middle of a massive rollout across its most significant sites. Madrid Barajas (MAD) and Barcelona El-Prat (BCN) are the primary focus. These upgrades are specifically designed to handle the intense passenger volumes seen during the Mediterranean summer peak.

By upgrading to these 3D scanners, Spain hopes to eliminate the long security lines that often frustrate holidaymakers. The goal is for all major Spanish gateways to be fully equipped by the end of 2026. If you are flying through these hubs this year, look for the lanes marked for the new technology to save time.

As security technology evolves, travel is becoming much smoother. However, administrative issues and flight disruptions, such as cancellations, still occur. If your trip through these high-tech hubs was delayed, Lennuabi offers legal expertise to help you claim compensation. Visit the platform to ensure your rights are protected.