$88 Car Rental Carmarthen

Search and Compare from Car Companies in Carmarthen

Featured car rental suppliers

Compare from agencies

car suppliers logo

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car rentals
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car rentals
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in Carmarthen

* Price found within the past 6 days. Click for updated prices.

Don't see what you're looking for?

See all car rentals in Carmarthen
View all cars

What you need to know for your Carmarthen car rental

Reasons to book a car rental in and around Carmarthen

Renting a car in Carmarthen provides the freedom and flexibility to explore this charming city and its picturesque surroundings at your own pace. Whether you're a countryside explorer, heritage traveler, or an adventure seeker, having a vehicle allows for easy luggage management and flexible travel plans. With a rental car, you can easily visit stunning attractions like Pendine Sands, a beautiful beach perfect for leisure, or the National Botanic Garden of Wales, ideal for family outings and romantic strolls. For those interested in gardens, the Aberglasney Gardens offer a serene escape.

Additionally, a car makes it convenient to explore nearby destinations. Kidwelly, located just 8 miles away, features historical sites such as Kidwelly Castle and Llansteffan Castle. The scenic town of Laugharne, known for Dylan's Boathouse and Laugharne Castle, is also within easy reach. You can drive to Pendine to experience the Museum of Speed or relax at Pendine Sands. Renting a car enhances your ability to enjoy outdoor experiences and breathtaking scenery while ensuring a comfortable journey for all types of travelers.

Most popular car rentals in Carmarthen

  • Mini: The Mini is a popular choice for solo travelers or couples visiting Carmarthen. It comfortably accommodates up to 4 travelers and can handle 2 small suitcases, making it perfect for those seeking a compact vehicle for easy maneuverability around the city and countryside. Its small size allows for easy parking and navigating narrow roads, which is ideal for exploring scenic spots at your own pace.
  • Economy: The Economy car option is well-suited for solo travelers, couples, and families, fitting up to 5 passengers with room for 2 medium suitcases. This type of vehicle is a practical choice for those looking to balance comfort and affordability while enjoying the flexibility of exploring Carmarthen’s attractions. With its efficient fuel consumption, it’s great for longer journeys through the beautiful Welsh countryside.
  • Midsize SUV: For families, couples, or small groups, the Midsize SUV offers ample space, fitting up to 5 travelers and allowing for up to 3 large suitcases. This option provides the versatility needed for a comfortable travel experience, especially for those planning to carry extra gear for outdoor adventures. The Midsize SUV combines comfort with a rugged capability, perfect for navigating both urban environments and scenic rural routes.

Top rated car suppliers in Carmarthen

  • Enterprise: With a rental location in Carmarthen, Enterprise is a popular choice among travelers seeking flexibility. They offer a variety of vehicles, with Mini and Economy cars being the most booked options. This supplier is known for its commitment to customer satisfaction, allowing you to explore the region comfortably and at your own pace.

Where to go in and around Carmarthen

  • Kidwelly: Located 8 miles from Carmarthen, Kidwelly is a city that offers a blend of outdoor adventures and scenic experiences. Visitors are drawn to the area for its recreational opportunities, including hiking trails and motor racing. Notable attractions include the historic Kidwelly Castle, perfect for culture enthusiasts, and the picturesque Rhossili Beach, ideal for a beach vacation. The best times to visit are April and from July to August, with slightly lower visitor numbers from October to December.
  • Laugharne: Situated within the Carmarthen area, Laugharne is a charming village known for its outdoor and scenic experiences. Key highlights include Pendine Sands, a beautiful beach suited for vacations, and the culturally rich Dylan's Boathouse museum. Visitors can also explore Laugharne Castle, an impressive ruin. The peak season for travelers is from April and July to August, with moderate visitor numbers decreasing from October to December.
  • Pendine: This village is located in the vicinity of Carmarthen and attracts visitors seeking outdoor adventures and beach experiences. Pendine Sands is a prime destination for beach vacations, while the Museum of Speed offers cultural insights. Additionally, Tenby Castle provides a glimpse into history. The peak travel season is from July to September, with visitor numbers tapering off from November to January, making it a great time to explore the area.

10 tips to save on your Carmarthen car hire

  1. Use filters to find the right car: Refine your search by selecting vehicle types and specific features. Whether you need an SUV for added space, a convertible for summer fun, or an economy car for budget-friendly travel, utilize Expedia's filters to locate the perfect vehicle for your journey.
  2. Book in advance to help lower costs: Rental rates can vary based on demand, so it’s advisable to book your car well ahead of your trip. By reserving early, you’re more likely to secure lower prices and have a wider selection, especially during peak travel seasons.
  3. Consider a smaller car for savings: Typically, smaller cars are more affordable to rent and easier to maneuver in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicles—such as SUVs or luxury models—might not be available. This can also apply to renters over 70 years old. Always verify the age restrictions before making a reservation.
  5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional charges. This is often the most favorable option. Other policies may include full-to-empty or prepaid fueling, which can also work, but be sure to return the car empty in that case.
  6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience may justify the extra cost.
  7. Know your payment options: Many car rental companies accept only credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind in case of unforeseen events during your trip. Adding car rental insurance is straightforward when booking through Expedia.
  9. Consider unlimited mileage: If you're planning extended road trips, seek out rentals that offer unlimited mileage to prevent extra charges.
  10. Bring your driver's license and ID: A valid driver's license is necessary to rent a vehicle.

Finding the cheapest car rentals in Carmarthen

Using our Search Wizard

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

Renting a car in Carmarthen

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Carmarthen. 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 Carmarthen

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $88.

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.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$88
 
Our second best deal of the day
$93
 
Our third best deal of the day
$106
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Frequently asked questions

How much is a rental car per day in Carmarthen?
The cheapest daily rate in Carmarthen was $88 based on prices within the last seven days. Check out our broad range of options, from economy vehicles to luxurious rides.
What happens if I need to cancel my Carmarthen car reservation?
Browse through the rental policy to be certain, but most reservations qualify for a total refund if you let us know a minimum of six hours prior to collecting the car. There are some exemptions though. Your booking will have more info, or just hop onto our Customer Service Portal.
How do I find the best car rental deals in Carmarthen with Expedia?
Whatever sort of ride you're looking for, Expedia will help you find the best deal. Compare the offers from well-known rental providers and pick the option that's right for you. Love to hit the road with even more in your wallet? Bundle your Carmarthen car rental with flight or hotel bookings.
How old do you have to be to rent a car in Carmarthen?
In Carmarthen, the rule is generally 21 and over. Most outlets will charge additional fees for young drivers, which can vary depending on the rental location. Rental policies for young drivers may restrict certain vehicles, such as premium SUVs, and require the purchase of comprehensive insurance. Be sure to read the fine print before booking your wheels.
What do you need to rent a car in Carmarthen?
Most rental companies will need these two things — a valid driver's license and a credit card in your name. If you decide to opt out of the provider's insurance plan, proof of other coverage may also be needed. Read your policy so you know what to bring when it's time to pick up the keys.
What side of the road do you drive on in Carmarthen?
In Carmarthen, motorists drive on the left-hand side of the road. This in itself can be daunting, but the driver's seat and some controls are also on the other side to what you're used to. To stay safe, take things slow at first and allow yourself extra time to reach your destination.
What is the cheapest car rental in Carmarthen?
The two cheapest daily prices on offer in Carmarthen within the past seven days were $88 and $93. Now that's what we'd call an awesome deal! These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Carmarthen?
Expedia makes it a cinch to find a cheap long-term rental in Carmarthen. Simply visit our long-term car rental deals page, enter your details and compare the offers.
Where can I find a Carmarthen car rental if I am younger than 25?
You'll need to check the age policy of the Carmarthen rental providers you're interested in. If you're under 25 years of age, be aware that some will charge extra fees. It's handy to know this before collecting the vehicle so you can budget accordingly. Each rental car company has its own policies for younger drivers, so be sure to do your research.
What insurance should I choose for my car rental in Carmarthen?
Add collision damage protection while reserving your Carmarthen rental car with Expedia. This protects your vehicle against vandalism, theft and accident damage throughout your vacation. Offering up to $35,000 in primary coverage and 24/7 emergency support, you can drive away knowing you'll be covered for possible mishaps. It's easy to opt in to this insurance while making your booking.
Can I drive in Carmarthen with my current driver's license?
If you don't hold a driver's license issued in Wales, then it's likely you'll need to acquire an International Driving Permit (IDP) in your home country to be able to rent a car. It's also important to note that if you do need an IDP, it has no validity on its own. You'll have to show your driver's license from your home country your passport and other forms of identification as well. Lastly, it's important that the credit card used to book the rental matches the name on your license and passport. A few other things to note for international car rentals are:

  • Age restrictions: You need to be at least 25 in most countries to rent a car. If you're younger, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to the types of vehicles available to rent.
  • Driving limitations: Make sure you read the rules and regulations before driving away. Typically, you can't cross country borders, drive onto ferries or off road with your rental car.

Explore a world of travel with Expedia