Daily rates at P3 Low Cost usually undercut LIS’s closer car parks.
P3 Low Cost sits in the long-stay category at Lisbon Airport (LIS), aimed at drivers flying out of T1 or T2 who want to trim their parking bill more than their walk time. It is an official on-airport option, run under the same ANA Aeroportos umbrella as the other LIS car parks, so you stay inside the airport perimeter rather than heading to an off-site lot.
This car park targets trips that last several days, not quick 24-hour turnarounds, and it’s marketed as “Low Cost,” signalling lower per-day pricing than the closer P1 or P2 areas by several euros per calendar day. You trade a shorter walk for those savings, making P3 Low Cost a better fit for 3–14 day holidays than a one-night business dash through Terminal 1.
P3 Low Cost feeds both terminals, T1 and T2, with access via the main airport road network that also serves the other numbered car parks. You drive into the same general airport access zone used by the terminal forecourts, then follow signs marked “P3 Low Cost,” which keeps you inside the official traffic pattern instead of heading to independent private lots on the outskirts.
Because independent reviews rarely mention P3 Low Cost by name and give almost no operational detail, you should assume the usual Lisbon pattern: automated entry barriers, ticket or license-plate recognition, and payment at machines or the exit lane. Without solid third‑party reports on shuttles or walking times in minutes, treat it as a “park, then plan a little extra” option rather than timing your arrival down to the last 5 minutes.
Practical tip: check the official Lisbon Airport website or your airline’s LIS information page the day before you drive, compare the posted P3 Low Cost day rate against P1 and P2, and only lock in P3 if the gap is big enough to justify the extra distance for your specific T1 or T2 departure.