$14 Car Rental Oeiras

These Oeiras insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 19, 2026.

Reasons to book a car rental in and around Oeiras

Renting a car in Oeiras gives you the freedom and flexibility to explore the city and its surroundings at your own pace. This is particularly beneficial for families, business travelers, or anyone with luggage, as a rental car makes it easy to manage your belongings while traveling. With a car, you can visit key attractions like the historic Marques de Pombal Palace and the science-focused TagusPark, both located in Oeiras. Additionally, the famous Belém Tower is just 5 miles away, allowing for convenient day trips without the hassle of public transportation.

A rental car also enables you to explore popular destinations such as the vibrant Lisbon District, which features notable sites like Rossio Square and Marquis of Pombal Square. You can easily access nearby neighborhoods like Alges, home to the Jerónimos Monastery and Eduardo VII Park, or Paco De Arcos, where you can enjoy beautiful beaches like Costa da Caparica. Overall, having a rental car enhances your travel experience, making it easier to create flexible travel plans while discovering the rich culture and attractions around Oeiras.

Most popular car rentals in Oeiras

• Economy: This car type accommodates 5 travelers and can hold up to 2 medium suitcases, making it an ideal choice for solo travelers, couples, or families. The Economy car offers a balance of comfort and fuel efficiency, allowing you to navigate Oeiras and its attractions with ease while providing the flexibility to manage your belongings effortlessly.
• Midsize SUV: Perfect for families, couples, or small groups, the Midsize SUV accommodates up to 5 travelers and up to 3 large suitcases. This option provides extra space and comfort, making it suitable for longer drives or when you need additional room for luggage. The Midsize SUV is a great choice if you want to enjoy the scenic views around Oeiras while ensuring that everyone travels comfortably.
• Mini: Ideal for solo travelers or couples, the Mini car can accommodate 4 travelers and up to 2 small suitcases. This compact option is perfect for those who prioritize ease of navigation and parking in urban areas. The Mini car allows for a more intimate travel experience while still offering the convenience of having your own vehicle to explore Oeiras at your own pace.

Top rated car suppliers in Oeiras

• Europcar: Europcar is a popular choice among travelers in Oeiras, offering one rental location in the area. Known for its reliable service, the most booked vehicles include Compact SUVs and Midsize SUVs, making it an excellent option for those looking for a comfortable ride to explore the attractions. Customers appreciate the ease of the rental process and the well-maintained condition of the vehicles, ensuring a great experience as you navigate through Lisbon District.
• Hertz: With one rental location in Oeiras, Hertz is another top supplier favored by visitors. Travelers tend to choose Midsize and Compact cars from this company, which are ideal for exploring the surrounding areas. Hertz is recognized for its efficient service and a diverse selection of vehicles, allowing you to find the perfect fit for your travel needs. The convenience of renting from Hertz enhances your overall experience while discovering the scenic beauty of Portugal.
• Budget: Budget offers a reliable car rental service with one location in Oeiras, catering to travelers looking for affordability and convenience. The most popular choices from Budget include Economy and Midsize SUVs, making it easy to find a vehicle that suits your plans, whether for a solo trip or with family. Customers commend Budget for its straightforward rental process and competitive pricing, ensuring you can enjoy your journey without breaking the bank.

Where to stay around Oeiras

• Oeiras: Oeiras offers a blend of cultural experiences and family-friendly activities, making it an ideal base for your trip. With nearby attractions like the beautiful beaches and squares, you can enjoy leisurely strolls and local cuisine. Oeiras is also conveniently located for visiting significant landmarks in the Lisbon District, such as the historic Belém Tower and the vibrant Rossio Square, perfect for those looking to immerse themselves in the local culture.
• Estoril Coast: Just 2 miles from Oeiras, the Estoril Coast is renowned for its stunning beaches and outdoor activities. This area is perfect for beach lovers and those seeking a lively atmosphere. Key highlights include Carcavelos Beach and Ribeira Beach, ideal for sunbathing and water sports. The vibrant shopping areas and golf courses also cater to various interests, making it a great spot to unwind after exploring the region.
• Pica Galo: Located 4 miles from Oeiras, Pica Galo is a neighborhood that offers outdoor adventures and beautiful beaches. Visitors can explore the nearby Costa da Caparica Beach for a relaxing day by the sea or engage in outdoor activities in the national state park. The area's proximity to landmarks like Belém Tower ensures that culture enthusiasts will find plenty to see and do while enjoying the adventure-filled atmosphere.

10 tips to save on your car rental in and around Oeiras

1. Use filters to find the right car: Refine your search by selecting vehicle type and specific features. Whether you're looking for an SUV for added space, a convertible for summer enjoyment, or an economical car for budget-friendly travel, utilize filters on Expedia to discover the best option for your journey.
2. Book in advance to help lower costs: Rental prices vary based on demand, so it's advisable to reserve your car well ahead of your trip. By booking early, you’re more likely to secure lower rates and enjoy greater availability, particularly during peak seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically more affordable to rent and easier to maneuver in crowded areas. Mid-size rentals strike a good balance between price, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or premium models—might not be accessible. This can also apply to renters over 70 years old. Always verify the age restrictions before making a reservation.
5. Check fuel policies: Some rentals require a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This option is usually the most advantageous. Other policies may include full-to-empty or prepaid fueling options, which are acceptable as well, but ensure that you return the car empty in that scenario.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may justify the cost.
7. Know your payment options: Most car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help prevent unnecessary expenses and offers peace of mind if unexpected events arise during your trip. Adding car rental insurance when booking through Expedia is a straightforward process.
9. Consider unlimited mileage: If you plan on taking long road trips, seek out rentals that offer unlimited mileage to avoid incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is essential for renting a car.

Best time to rent a car in and around Oeiras

The best value period to rent a car in and around Oeiras is January, when prices are moderately low and demand is low. February also offers decent value, with moderate prices and average demand. Moving into the spring, March and April see average to moderately high prices while maintaining average demand. However, August stands out as the most expensive month, with high demand, making it less ideal for budget-conscious travelers. September sees similarly high demand and pricing, wrapping up the busy summer season.

Calendar Month	Temperature	Precipitation	Cloudiness	Demand	Pricing
January	55.0°F (12.8°C)	Light Rain	Mostly Sunny	Low	Moderately Low
February	55.2°F (12.9°C)	Light Rain	Mostly Sunny	Average	Moderately Low
March	57.2°F (14.0°C)	Light Rain	Mostly Sunny	Average	Average
April	59.5°F (15.3°C)	Light Rain	Mostly Sunny	Average	Moderately High
May	63.7°F (17.6°C)	No Rain (Dry)	Sunny	Average	Average
June	66.7°F (19.3°C)	No Rain (Dry)	Sunny	Average	Average
July	69.3°F (20.7°C)	No Rain (Dry)	Sunny	High	Average
August	70.2°F (21.2°C)	No Rain (Dry)	Sunny	High	Moderately High
September	69.4°F (20.8°C)	No Rain (Dry)	Sunny	High	Moderately High
October	66.7°F (19.3°C)	Light Rain	Mostly Sunny	Low	Average
November	60.6°F (15.9°C)	Light Rain	Mostly Sunny	Average	Average
December	57.0°F (13.9°C)	Light Rain	Mostly Sunny	Low	Moderately Low

Finding the cheapest car rentals in Oeiras

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Oeiras into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Oeiras and provide you with a list of the cheapest options, with no added fees.

Renting a car in Oeiras

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Oeiras. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Oeiras

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $14.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals