server side global
  • Flights
  • Packages
  • Hotels
  • Cars

Here's why travelers choose CheapOair
Get Great Deals!
Choose from 30+ car rental companies for low prices!
Member Price Benefits
Save up to 10% on select cars with Member Price
Immediate Confirmation
Get immediate booking confirmation after completing the booking
Expert Guidance
Get personalized assistance, call us

Portugal Car Rental Deals*

Call us for phone-only deals at 1-845-848-0154
* All rates above were last found on:. These are based on average nightly rates and airfare includes all fuel surcharges, taxes & fees, and our 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
Write a review Show more reviews
  • BrandsColin provided outstanding assistance and made the entire experience smooth and stress-free. He clearly explained everything I needed to know about the additional charges and options, ensuring there were no surprises. His professionalism, patience, and detailed guidance truly stood out. Excellent customer service from start to finish—highly appreciated!

    Read more

    Feb 16, 2026 Kilamchapbo Kilamchapbo
  • BrandsAlita is truly one of the best! Having spent years in the customer service industry myself, I recognize exceptional service when I experience it—and she absolutely delivered. She was patient, kind, respectful, knowledgeable, and impressively concise in addressing my concerns. Her professionalism and positive attitude made the entire interaction seamless and pleasant.

    Read more

    Feb 15, 2026 Pragati Shinde
  • BrandsI’m very satisfied with the experience. Eddy, the agent helping me, was courteous, knowledgeable, and a pleasure to work with. Thank you very much.

    Read more

    Dec 16, 2025 Binay Kumar Pandey
Write a review Show more reviews

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.

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.
Earn 2X points on CheapOair app
Save up to $100 off our fees
First time app users get up to $100 off our fees on flights.
  • Get notified when prices drop
  • Regular flight updates
  • Manage your bookings on the go
Switch to the app
◊ Learn More
Valid until May 31
Scan QR and install Scan QR and install

Award-winning assistance, affordable travel

  • Great | 4.2 Stars
    Based on 34,320 reviews
  •   American Business Awards
    2020 Gold Stevie – Product
    Management Team of the Year
  •   Stevie Awards for Sales & Customer Service
    2021 Bronze Stevie – Customer Service
    Department of the Year
  •  

Easy Access

Connect with Us
Have Questions?  Call us 24/7 000-800-050-3541
  • Quick Links
  • Popular Airlines
  • Popular Flight Routes
  • Top U.S. Destinations
  • Top International Destinations
Explore our cheap airfare options by carrier, with over 500 options to choose from.
Book one of our most popular flight routes with three easy clicks.
Find cheap airline tickets to popular U.S. destinations from coast to coast.
Get cheap air travel to global destinations in Europe, Asia and beyond.
partners logos

© 2006-2026 Fareportal, Inc. All rights reserved. Privacy Policy and agree to our Terms and Conditions. California: CST #2073455, Florida: ST37449, Hawaii - SOT#TAR-7560-0, Washington: WASOT #602755832 (affiliate of Travelong, Inc.)