Porto Airport has self-service luggage lockers before security on Floor -1. They work well between accommodation checkout and a later flight, but capacity cannot be reserved or guaranteed during a busy travel period.
Choose the compartment by its narrowest dimension, keep the access details secure and allow time to retrieve the bag before check-in. Central storage can be more efficient when your final hours are in Baixa or Ribeira rather than near OPO.
Where are the lockers at Porto Airport?
Go to Floor -1 in the public side of the terminal and follow signs towards underground access tunnel 1. You do not need a boarding pass or security clearance to reach them.
The airport listing describes the service as H24. Availability is not guaranteed, so allow an alternative when travelling during a busy period.
Porto Airport locker prices in 2026
The minimum paid period is three hours. Current prices are €3.60 for S, €6 for M, €9.60 for L and €14.40 for XL.
Up to 24 hours, the totals are €8.40, €10.80, €16.80 and €24 respectively. Longer use costs more, and excess time is paid when the luggage is collected.
- ✓ S: 47.5 × 45 × 77.5 cm
- ✓ M: 64 × 45 × 77.5 cm
- ✓ L: 97 × 45 × 77.5 cm
- ✓ XL: 197 × 45 × 77.5 cm
How long can luggage stay in a locker?
The published maximum normal use is 72 hours. The airport charges higher totals for 48 and 72 hours, followed by an additional daily charge if the limit is exceeded.
Keep the access code and symbol safe. Recovering luggage without them requires proof of ownership and assistance from the operator.
Which locker size should you choose?
Measure unusually large suitcases, sports equipment and folded pushchairs before relying on a locker. The narrowest dimension is 45 cm in every listed size.
Do not force a bag into a compartment. If the luggage does not fit or lockers are full, use a staffed city storage service instead.
Luggage storage in central Porto
City lockers operate at Trindade and Aliados metro stations, while São Bento and Campanhã railway stations also have luggage-storage options subject to station hours and rules.
Choose the airport when you are returning there directly. Choose a city location when collecting the bags near your hotel or final train saves a second airport journey.
Porto Airport luggage lockers at a glance
- ✓ Location — landside on Floor -1, in underground access tunnel 1
- ✓ Access — no boarding pass or security screening required
- ✓ Minimum charge — three hours
- ✓ Published normal limit — 72 hours
- ✓ Best use — storing bags before a later flight from OPO
- ✓ Main limitation — capacity cannot be reserved or guaranteed
How to store and collect a bag
Choose an empty compartment, place the complete bag inside and follow the payment instructions. Photograph or securely save the code and symbol issued by the machine because they are needed to reopen the same locker.
Return to Floor -1 before joining the airline queue or security line. Excess time is paid at collection, so include that transaction and the walk back to departures in the airport schedule. See Work out how early to arrive at Porto Airport.
What should not go into an airport locker?
Keep passports, medication, keys, travel documents and anything required during the journey with you. Do not store dangerous, prohibited, perishable or poorly sealed items, and read the current rules when the contents are unusual.
A locker is not baggage check-in. You remain responsible for collecting the case and completing airline, security and border procedures within the relevant deadlines. See Porto Airport terminal procedures.
Airport locker or city-centre storage?
Use the airport lockers when you will return directly to OPO. Choose storage near São Bento, Trindade, Campanhã or the accommodation when collecting bags there avoids a separate airport round trip.
Compare the complete route rather than only the storage fee. Two additional metro journeys can cost more useful time than leaving luggage near the final sightseeing area. See Porto Airport to city-centre transport.
What if the lockers are full or the code is lost?
Save one staffed alternative before travelling during summer, holidays or a large event. Do not assume that choosing a different locker size will solve the problem when the whole bank is busy.
If the code is lost or the door fails, use the operator contact displayed at the lockers and be ready to prove ownership. Leave a buffer because assistance may not be immediate close to a flight deadline.
Useful answers
FAQ - Porto airport luggage storage
Yes. It has 104 self-service lockers before security on Floor -1.
