📝 Porto Airport Car Return — Easy Step-by-Step Instructions
Yes, returning a rental car at Porto Airport (OPO) is simple and well-marked. All major providers such as Sixt, Hertz, Guerin, Centauro, and Europcar operate from the Car Rental Center (CRC) near the airport terminal. This guide covers everything you need to know before returning your vehicle – from signage, fuel policy, and return hours to where to park, drop off keys, and avoid late fees.
🚘 Where Do I Return My Rental Car at Porto Airport?
📍 Car Rental Return Location
- The Car Rental Center is located within the airport complex, near the main terminal building (Francisco Sá Carneiro Airport).
- Access: Clearly signposted as “Rent-a-Car” or “Devolução de Viaturas” on approach to the airport.
- GPS address:Aeroporto Francisco Sá Carneiro, 4470-558 Maia, Portugal
🧭 Tip: Enter “Porto Airport Car Rental Return” into Google Maps or Waze for precise navigation.
🕒 Return Hours & After-Hours Drop-Off
Most rental companies at Porto Airport operate from 7:00 AM to 11:00 PM, but they accept after-hours returns:
- 🔐 Drop-off key boxes are located outside each provider’s office in the Car Rental Center.
- 📝 Your return time is recorded via security cameras or timestamped dropbox logs.
- ⏱️ After-hours returns are only allowed with prior agreement — always confirm at pickup.
🧠 If returning after hours, take photos of the car’s exterior, fuel level, and mileage to avoid disputes.
⛽ Fuel Policy – Full-to-Full or Prepaid?
Most companies at OPO use a Full-to-Full fuel policy, meaning:
- You must return the car with a full tank
- Failure to do so results in refueling fees + premium per liter charges
⛽ Nearest gas stations to OPO Airport:
| Station | Distance | Notes |
|---|---|---|
| BP – Matosinhos | ~2 km | 24/7, accepts cards |
| Galp – Moreira | ~3 km | Cheapest prices in the area |
| Repsol – A41 | ~4 km | Easy highway access |
🧠 Always keep the fuel receipt in case proof is needed.
🧾 What to Expect During Return Inspection
Rental staff will typically inspect the car for:
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- ✅ Exterior damage (scratches, dents)
- ✅ Fuel level
- ✅ Mileage (within your rental contract limit)
- ✅ Cleanliness (excessively dirty cars may incur fees)
📷 Pro tip: Take time-stamped photos at return, including:
- Front, back, sides
- Dashboard with fuel/mileage
- License plate and rental papers
💳 How Long Until My Deposit Is Released?
| Company | Deposit Refund Time | Notes |
|---|---|---|
| Centauro | 3–5 business days | Via same card |
| Sixt | 5–10 days | Credit card only |
| Guerin | 2–7 days | Full coverage = no hold |
| Hertz | 5–15 days | May vary by card provider |
💡 If you used a debit card, release may take longer. Contact your bank if delayed.
🅿️ Where to Park When Returning
Inside the Car Rental Center, each provider has its designated bay or marked area.
Follow signage for:
- “Rental Car Return” → “Company Name”
- Park in your assigned spot
- Hand over keys to staff, or drop in Key Drop Box
⚠️ Don’t leave the vehicle outside the return area — fines or theft liability may apply.
📍 Porto Airport Rental Companies and Return Process
| Company | Location in CRC | After-Hours Return | Toll Device Return |
|---|---|---|---|
| Guerin | Office 1 | ✅ Yes | ✅ Inside car |
| Centauro | Office 2 | ✅ Yes | ✅ Leave in glove box |
| Hertz | Office 3 | ✅ With approval | ✅ Ask at desk |
| Sixt | Office 4 | ✅ Yes | ✅ Device auto-logs |
| Avis/Budget | Office 5 | ✅ Yes | ✅ Same process |
✈️ How Far Is the Car Return from the Terminal?
- The Car Rental Center is within walking distance (~3–5 minutes)
- Covered pathways connect the rental return to the Departures terminal
- Free airport shuttle available from some providers (e.g. Centauro offsite returns)
🧳 If you have heavy luggage, drop it at Departures first, then return the car.
📝 Summary – Returning a Rental Car at Porto Airport
- 🅿️ All returns are handled at the Car Rental Center
- 🕒 Drop off during working hours or use after-hours key boxes
- ⛽ Refill your tank before arrival – keep the fuel receipt
- 📷 Document the return with photos of the car and dashboard
- 💳 Refunds may take 3–10 days depending on payment method
- 🚶 5-min walk to Departures Terminal after drop-off
❓ FAQ
Q: Where do I return a rental car at Porto Airport?
A: At the Car Rental Center near the terminal. Follow “Devolução de Viaturas” signs.
Q: Can I return my rental after hours?
A: Yes, most companies have key drop boxes. Confirm at pickup.
Q: Do I need to return the car with a full tank?
A: Yes, unless you prepaid for fuel. Most rentals use Full-to-Full policy.
Q: How long until my deposit is refunded?
A: Usually 3–7 business days. Debit cards may take longer.
