How to find a cheap car rental deal in Portugal
Need a cheap rental car in Portugal? With prices starting from R 93 a day, you're on the road to big savings. Whether you're looking for a go-anywhere compact, a spacious family car, or something in between, we round up all the best offers to get you more for your money.
For longer getaways, R 651 is the lowest rate for a weekly rental.
Browse the range of car rentals in Portugal. This is where you'll find the cheapest wheels in Portugal.
Lisbon is the most popular city for car rentals.
When comparing companies, check out what's on offer from Green Motion. It's a trusted name in Portugal.
You won't need to go far after landing to pick up your ride. Car rentals are available at major airports including Lisbon Airport, Porto Airport and Faro Airport.
Lisbon, Porto, Faro, Madeira and Ponta Delgada are a few of the most convenient cities to pick up a set of wheels.
Book a one-way rental and potentially pay less. If a city is short on vehicles, providers often lower prices to encourage returns there. Select 'Return car to a different location' to find those cheaper routes.
Taking your time on this trip? Consider a 30-day rental. Longer bookings can cost less because they involve less paperwork and handling for the company.
Pick a vehicle with a 'Fair fuel policy' and avoid additional fuel charges. It arrives with a full tank and goes back the same way, so there are no unexpected add-ons.
Rentals with 'Unlimited mileage' give you the freedom to explore without worrying about added charges. Search for this option under the 'Policies' filter and travel freely.
Best time to book a car rental in Portugal
If you want to get the timing right, book about two weeks ahead to score yourself the best price on a car rental in Portugal.
Time your visit for November and make the most of average daily rates of R 1,114. This is the most affordable month to rent a car.
July is typically the most expensive.
Compare car rental types in Portugal
Economy: Staying true to its name, this option puts savings first. It pairs some of the cheapest rates available with strong fuel efficiency to help keep the total spend down. If saving matters most, this is an easy choice.
Small: Mini and economy cars are part of this category. Their compact size and easy manoeuvrability make getting around busy streets far less stressful. And with engines made to use less fuel, they're a practical choice when searching for a cheap rental car in Portugal.
Medium: Medium rentals are a comfortable middle ground. Bridging the gap between small and large, they offer a little more comfort and space without sacrificing practicality. Compact and intermediate models are part of this lineup.
Large: More people, more gear, more plans. Large cars bring generous passenger space and increased luggage capacity, making them an ideal match for families and longer drives. Go for one of these full-size rides when room is non-negotiable.
SUV: These sport utility vehicles are ready for whatever your itinerary brings your way. Their stability across mixed terrain makes them a smart match for road trip plans that take shape as you go. A higher seating position enhances your view ahead, helping you feel more in control.
Van: This type of car for rent in Portugal includes commercial vans and trucks. With high load capacity and practical interior layouts, they're built to transport bulky items, equipment or larger groups in one go.
Luxury: Ready to step up to the best? This is not just about getting from A to B — it's about showing up in style. Luxury vehicles combine head-turning design, next-level tech, and refined performance in one exceptional package.
Insurance and optional extras
Excess insurance covers the excess you may have to pay if your rental car is stolen or damaged. While not mandatory, it's a smart add-on if you'd rather play it safe. Keep in mind that not all insurance policies are the same, so make sure you understand exactly what's included.
Make driving easier when you rent a car in Portugal by adding some handy extras. Think things like a GPS unit to be your go-everywhere guide, or reverse cameras that make parking feel effortless.
Driving in Portugal: What you need to know
The minimum age to rent a vehicle in Portugal is generally 21 years old. Providers may have their own rules, so always double-check your rental company's terms to find out where you stand.
Add a car seat to your car rental reservation in Portugal if you're travelling with small kids. Requirements change from place to place, but using a child seat suited to their age, size and weight is always the safest option.
Bring the right documents and keep pick-up quick and easy. You'll generally need your physical driver's licence (no digital copies) and another form of photo ID. Also bring along a credit card with room for the security hold. If extra requirements apply, your booking will list them.
Driving in Portugal may feel unfamiliar if it's your first time. Don't forget all vehicles travel on the right side of the road.
Local speed limits can vary, but it's usually around 45kph in urban areas and 110kph or so on highways. Always follow the posted signs.
The blood alcohol concentration (BAC) limit in Portugal is 0.05%. Because alcohol affects each person differently, the best way to be sure you're safe to drive is not to drink at all.
The euro (EUR) is the currency you'll be using for everyday purchases and activities. Pay with a debit or credit card where you can, but have some cash handy for places that don't accept electronic payment.
Where to road trip in Portugal?
Portugal is easy to explore by car, with major rental hubs in Lisbon, Porto and Faro, plus airport pickup points like Lisbon Humberto Delgado Airport and Faro Airport. If you're planning car rental in Portugal, these routes show how pickup points, trip lengths and vehicle types can shift depending on whether you're heading to the far south, the Atlantic coast or the mountainous interior.
History and Culture: From Lisbon into the Alentejo
Pick up your car in Lisbon and drive east into a region of walled towns, Roman ruins and hilltop castles. It's a well-paced drive for anyone who wants historically dense stops without long daily distances between them.
Recommended car: Compact sedan.
Suggested pickup point: Lisbon Humberto Delgado Airport.
Good for: History enthusiasts, couples, slow travellers.
Road conditions: Well-maintained highways, quiet rural roads.
Best time to go: March to May for mild temperatures.
Trip length: Five to seven days.
Key stops: Évora, Marvão.
Coastal: The Algarve's Western Edge
Start in Faro and follow the coastline west toward a stretch of dramatic cliffs, sea stacks and Atlantic-facing beaches at the southwestern tip. It suits relaxed drivers who want to move at their own pace and stop often without committing to big daily mileage.
Recommended car: Compact hatchback.
Suggested pickup point: Faro Airport.
Good for: Couples, beach lovers, first-time visitors.
Road conditions: Paved coastal roads, some narrow village lanes.
Best time to go: May to June or September for fewer crowds.
Trip length: Four to six days.
Key stops: Lagos, Sagres.
Nature and Adventure: The Douro Valley and the Serra da Estrela
Pick up your car in Porto and drive east along the river valley before turning south toward the highest mountain range on the Portuguese mainland. It's a rewarding route for drivers comfortable with winding highland roads and varied terrain across consecutive days.
Recommended car: Mid-size SUV.
Suggested pickup point: Porto Francisco Sá Carneiro Airport.
Good for: Outdoor enthusiasts, wine lovers, adventurous travellers.
Road conditions: River valley roads, steep mountain switchbacks, exposed highland routes.
Best time to go: June to October for accessible mountain roads.
Trip length: Six to eight days.
Key stops: Peso da Régua, Covilhã.
Weather and driving conditions in Portugal
Weather
Portugal follows a Mediterranean pattern, with a dry, warm summer running from June through September and a mild, wetter winter stretching from October through May. The north tends to be cooler and receives more rain than the sun-baked Algarve coast in the south.
Rain is the condition you'll encounter most when driving in Portugal, particularly in the north and along Atlantic-facing roads, so slow down and increase your following distance on wet surfaces. Fog settles in river valleys and inland plains, especially in the early morning, and keeping your headlights on low beam helps you stay visible to other drivers. In the Alentejo and Algarve, summer heat builds quickly and can affect tyre pressure, so check your tyres before long drives. If you're heading into the Serra da Estrela, snow is a real possibility in higher elevations and you may need snow chains to continue on mountain roads.
Driving conditions
Portugal's toll highways are well-maintained and make covering long distances straightforward, so they're a reliable backbone for any road trip in Portugal. Away from the main routes, rural roads in the interior — particularly in Trás-os-Montes and parts of the Alentejo — can be narrow and uneven, so a compact car gives you more flexibility.
Lisbon and Porto both feature tight one-way systems, steep cobbled streets in older neighbourhoods, and limited parking in city centres. Paid parking garages are your most practical option in both cities. {NS} Outside cities, roads through the Alentejo and interior regions can be narrow with minimal signage. Gas stations are sparse in remote areas, so topping up your tank before heading into the countryside is a sensible habit.
In Portugal's forested interior and the Alentejo, wild boar and deer are most likely to cross rural roads at dawn and dusk, so staying alert during those hours makes a real difference.
Complete your road trip with a hotel
Wherever your drive takes you, the right stay can make the whole trip better after a long day on the road. After booking your car rental in Portugal, browse the range of hotels in Lisbon if you're passing by this major stop. You can also search Porto accommodation options or check out more places to stay in Faro while you work out the rest of your itinerary.
