LIS · Portugal

Humberto Delgado Airport — Can you leave the airport?

A layover in Lisbon can be the best part of your trip — or a stressful dash back to the gate. Humberto Delgado Airport sits about 22 minutes from Saldanha / São Sebastião by metro, and if the clock is tight you can also connect entirely airside. Below we work out exactly how much layover time you need to leave, what a realistic plan looks like, and the visa and re-screening details that decide it.

Can you leave the airport?

Built from real transit times — buffers included.

Layover	Time in city	Verdict
3 hours	—	Stay airside
5 hours	—	Stay airside
6 hours	1h 26m	Cutting it close
8 hours	3h 26m	Go for it
10 hours	5h 26m	Go for it
12 hours	7h 26m	Go for it
24 hours	19h 26m	Go for it

Getting to the city

22mTo the city · Metro Linha Vermelha (Red Line)

44mRound trip

every 6–10 minFrequency

from ~€2Fare from · Saldanha / São Sebastião

What to do

Praça do Comércio

The riverside arcaded square where the Baixa meets the Tagus.

Andrew Milligan sumo · CC BY

Alfama & Miradouro de Santa Luzia

Tiled terraces above the oldest tangle of streets in the city.

Dale Cruse - 10M views from San Francisco, CA, USA · CC BY

Time Out Market Lisboa

The Ribeira market hall, rebuilt as a hall of the city’s best cooks.

Sonse · CC BY

Airport Essentials

LoungesShowersLuggage storageSleep pods

Visa & transit

Portugal is in the Schengen Area and Lisbon has an airside transit area. Leaving the airport is a Schengen entry, and border queues at LIS are a known bottleneck in both directions. Some nationalities need a Schengen airport transit visa even without leaving.

United States: Visa on arrival · eligibleUnited Kingdom: Visa on arrival · eligibleBrazil: Visa on arrival · eligibleCanada: Visa on arrival · eligibleAustralia: Visa on arrival · eligibleGermany: Visa-free entry

Updated: 2026 Rules change and depend on your exact ticket, airline and passport. Always confirm with your airline and the airport’s official immigration authority before you travel. MNE Visa Portal — airport transit visas ↗

Frequently asked questions

Can I leave Humberto Delgado Airport during a layover?

Usually yes, if your layover is at least 5 hours. You need about 150 min for immigration, 22 min each way in transit, and 80 min to get back through security — so aim to be at the gate with margin.

How long does immigration take at Humberto Delgado Airport?

Budget about 150 minutes as a planning estimate. It can be quicker off-peak and slower after several wide-body arrivals land together.

How do I get from Humberto Delgado Airport to Lisbon?

The Metro Linha Vermelha (Red Line) reaches Saldanha / São Sebastião in about 22 minutes — the simplest, most predictable way to get in and back in time.

Do I need a visa to leave the airport in Lisbon?

Is there sterile transit at Humberto Delgado Airport?

Yes. On a short connection you can head straight to your next flight without clearing immigration, staying inside the international transit area the whole time.

What if I don't have enough time to leave?

Stay airside and use what the terminal already offers: showers, lounges. It's the safer call whenever the margin is tight.

Is it worth leaving on a short layover?

Only if you have at least 80 extra minutes beyond the recommended minimum. When in doubt, staying near the gate beats risking the connection.

Related layover guides

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Your Layover Brief Great news!

You can leave the airport

Your window is comfortable — immigration, transit and re-screening buffers are already included.

TIME OUTSIDE 4h 10m

VISA / TRANSIT Visa on arrival · eligible

BAGGAGE Checked through (held) You're good to go

Metro Linha Vermelha (Red Line) · Saldanha / São Sebastião · 22m

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