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Portugal Car Rental Deals*

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These are based on average nightly rates and airfare includes all fuel surcharges, service fees. Hotels, rental cars and activities may have additional taxes and fees. Displayed rates are based on historical data, are subject to change, and cannot be guaranteed at the time of booking. See all booking terms and conditions.

What our customers say about our service?

Great | 4.2 Stars
Based on 34,320 reviews
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  • Excellent Service I recently needed help with a flight schedule change and had a great experience with customer service. Laura was professional, friendly, and very helpful throughout the process. She quickly found a solution and kept me informed of the next steps. I truly appreciate her excellent service.

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    Jul 28, 2026 John Naples
  • Highly Recommended When my flight was unexpectedly canceled, I needed help rearranging my travel plans. The customer service representative was calm, professional, and extremely helpful throughout the process. They quickly found alternative flight options and assisted with the necessary follow-up. I truly appreciate the excellent support and dedication to resolving my issue.

    Read more

    Jul 16, 2026 Bernadine Janowitz
  • Helpful Assistance When my itinerary changed and the original flights no longer worked, the support representative quickly helped me find better alternatives. They were professional, courteous, and went above and beyond to resolve the issue. I'm grateful for the excellent assistance and smooth experience.

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    Aug 04, 2026 John Naples
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Cheap Car Rentals in Portugal

Car rentals in Portugal are always on sale with CheapOair. In addition to offering competitive rates in top cities around the world, we provide travel guides and tips to inform your travels in and around Portugal. Read below to learn about all there is to see and do on your next trip and count on CheapOair to find you the best deals for all of your travel booking needs!

Portugal Road MapThere is a lot to explore and enjoy on the beautiful roads of Portugal. If you want to get out and see the area on your next trip, save big by booking cheap car rentals in Portugal on CheapOair!

The Beach TripIn love with beautiful beaches, how about a road trip that covers the most amazing beaches of Portugal? Initiate your trip from the beautiful city of Porto or Oporto and travel towards Figueira da Foz where you can indulge in a romantic camping adventure. Drive towards Peniche and enjoy surfing at its beaches and end your search for giant waves at Santa Cruz which also contains some premier restaurants.

The South Portugal Tour


Start your South Portugal Tour from Lisbon where you can appreciate some cultural attractions. Drive around 30 miles to reach Sesimbra which is a small fishing village decorated with wonderful landscapes. Proceed about 90 miles through the Alentejo Region and explore the beautiful roman temple and Moorish buildings.


The Amazing Sintra Tour


How about relaxing in the beautiful mountainous region of Sintra? Initiate your road trip from Lisbon and visit the Pena Palace which is a fairy style castle and also a UNESCO World Heritage Site. Drive to Sintra and appreciate the countryside views and the colorful homes, don’t miss tasting the delicious cuisines in the area.

What our customers say about our service?

Great | 4.2 Stars
Based on 34,320 reviews
Write a review Show more reviews
  • Excellent Service I recently needed help with a flight schedule change and had a great experience with customer service. Laura was professional, friendly, and very helpful throughout the process. She quickly found a solution and kept me informed of the next steps. I truly appreciate her excellent service.

    Read more

    Jul 28, 2026 John Naples
  • Highly Recommended When my flight was unexpectedly canceled, I needed help rearranging my travel plans. The customer service representative was calm, professional, and extremely helpful throughout the process. They quickly found alternative flight options and assisted with the necessary follow-up. I truly appreciate the excellent support and dedication to resolving my issue.

    Read more

    Jul 16, 2026 Bernadine Janowitz
  • Helpful Assistance When my itinerary changed and the original flights no longer worked, the support representative quickly helped me find better alternatives. They were professional, courteous, and went above and beyond to resolve the issue. I'm grateful for the excellent assistance and smooth experience.

    Read more

    Aug 04, 2026 John Naples
Write a review Show more reviews

Travel Resources

  • Make your Portugal flights more budget friendly with CheapOair. Book now and travel to all your favorite destinations without exceeding your budget!
  • No matter what your need or budget is we have a Portugal hotels that will suit your every need. Book now and get your reservation instantly!
  • You don't have to wait for a lifetime to indulge in your dream vacation in United Kingdom. With Portugal vacation packages so cheap, now you can take a vacation anytime with CheapOair.

Top Car Rental Destinations in Portugal

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Better deals are one call away Call us Say and save Expires Aug 31, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.