Navigating Lisbon Airport's EES: A Traveler's Guide to New Security Challenges

Travelers passing through Lisbon Airport on April 10th faced a new reality with the launch of Europe’s Entry/Exit System (EES). This system, designed to enhance border security and streamline passenger processing, has introduced unexpected delays and challenges, especially at the international terminal. If you plan to fly from Lisbon soon, understanding how the EES works and what to expect can save you time and stress.

Long queues at Lisbon Airport's international terminal on EES launch day

What is the Entry/Exit System (EES)?

The EES is a new European Union system that records the entry and exit of non-EU travelers at external borders. It replaces traditional passport stamping with electronic data collection, including biometric information. The goal is to improve security and reduce illegal stays, but the system requires additional processing time at border control points.

At Lisbon Airport, the EES applies primarily to travelers using the international terminal, known as gates N. This means that after passing through the usual security checks, passengers must go through the EES process before boarding.

How EES Affects Your Journey at Lisbon Airport

Most travelers expect security checks to be the main bottleneck at airports. At Lisbon, regular security lines remain relatively short, with wait times around 5 to 10 minutes. After clearing security, passengers enter the main concourse, which offers lounges, shops, and restaurants. This part of the airport feels familiar and relaxed.

Security wait times of 8 minutes on April 10, 2026.

The real challenge begins when approaching gates N for international departures.

Here, the EES system requires travelers to queue for document checks and biometric scanning. On the launch day, these queues stretched for several hours and wrapped around the center multiple times.

What Causes the Long Queues?

• New procedures: Staff and travelers are still adjusting to the EES process, which takes longer than traditional passport control.

• High passenger volume: Many flights depart around the same time, increasing the number of people needing EES processing.

• Line management issues: Some travelers pushed and cut lines out of worry about missing flights, causing confusion and delays.

• Age restrictions: Travelers under 16 years old must use the EU passport line and cannot use the EES kiosks, which can cause misdirection if not properly informed.

One of the new EES kiosks, do not attempt to use with anyone under age 16.

Important Tips for Travelers

To avoid frustration and missed flights, keep these points in mind when flying internationally from Lisbon Airport:

• Allow extra time: Arrive at the airport earlier than usual. The EES process can add several hours to your wait, especially during peak times.

• Know the terminal layout: After security, head directly to gates N for international flights. The EES checkpoint is located here.

• Traveling with minors: If you are traveling with anyone under 16 years old, make sure to use the EU passport line. Children are not allowed to use the EES kiosks, so plan accordingly.

• Stay calm and patient: The long queues can be stressful, but pushing or cutting lines only makes the situation worse. Follow staff instructions and be courteous to fellow travelers.

• Check flight updates: Keep an eye on your flight status and gate information to avoid last-minute rushes.

  
  

What to Expect Moving Forward

The EES is a significant change for Lisbon Airport and other EU border points. While initial days showed long wait times and confusion, airport authorities are working to improve the process. This includes better signage, staff training, and possibly expanding processing capacity.

Travelers should expect some growing pains as the system becomes routine. Being informed and prepared will help you navigate these changes smoothly.

Final Thoughts

The introduction of the Entry/Exit System at Lisbon Airport marks a new chapter in European border security. While it brings benefits in the long term, the immediate impact is longer waits and new rules that travelers must understand. By arriving early, knowing where to go, and following the guidelines for minors, you can reduce stress and avoid missing your flight.