$41 Car Rental Oldcastle

Search and Compare from Car Companies in Oldcastle

Photo by Trembich Moving Moments
I have a discount code

Featured car rental suppliers

Compare from agencies

car suppliers logo

Top Car Deals in Oldcastle

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

Thu, Nov 20 to Fri, Nov 21

Mini

Volkswagen Up or similar
  • 4 people
  • Unlimited mileage
Cavan, IRL
Volkswagen Up

$41

includes taxes & fees
$41 per day
found 12 hours ago
Mini Volkswagen Up
Thu, Nov 20 to Fri, Nov 21

Economy

Ford Fiesta or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
Ford Fiesta

$41

includes taxes & fees
$41 per day
found 12 hours ago
Economy Ford Fiesta
Thu, Nov 20 to Fri, Nov 21

Compact

Opel Astra or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
Opel Astra

$42

includes taxes & fees
$42 per day
found 12 hours ago
Compact Opel Astra
Thu, Nov 20 to Fri, Nov 21

Midsize SUV

Kia Sportage or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
Kia Sportage

$47

includes taxes & fees
$47 per day
found 12 hours ago
Midsize SUV Kia Sportage
Thu, Nov 20 to Fri, Nov 21

Luxury Van

Ford Tourneo Custom 9 seater or similar
  • 9 people
  • Unlimited mileage
Cavan, IRL
Ford Tourneo Custom 9 seater

$70

includes taxes & fees
$70 per day
found 12 hours ago
Luxury Van Ford Tourneo Custom 9 seater
Thu, Nov 20 to Fri, Nov 21

Standard SUV

Toyota RAV4 or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
Toyota RAV4

$74

includes taxes & fees
$74 per day
found 12 hours ago
Standard SUV Toyota RAV4
Thu, Nov 20 to Fri, Nov 21

Fullsize SUV

Volvo XC60 or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
Volvo XC60

$76

includes taxes & fees
$76 per day
found 12 hours ago
Fullsize SUV Volvo XC60
Thu, Nov 20 to Fri, Nov 21

Compact Elite

BMW 1 Series or similar
  • 5 people
  • Unlimited mileage
Cavan, IRL
BMW 1 Series

$91

includes taxes & fees
$91 per day
found 12 hours ago
Compact Elite BMW 1 Series

Don't see what you're looking for?

See all car rentals in Oldcastle
View all cars
Lowest prices found within the past 12 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Oldcastle?
You'll get bang for your buck in Oldcastle, with car rental prices within the past seven days starting from as low as $41 a day.
What happens if I need to cancel my Oldcastle car reservation?
If you need to change your plans, nearly all bookings qualify for a complete refund. Just let us know a minimum of six hours before the collection time. Have a thorough scan of your rental policy for any exceptions. Your itinerary will have more details, or jump onto our Customer Service Portal for more info.
Where can I go on a road trip from Oldcastle?
When you've visited all of the fabulous sights in Oldcastle, there's heaps more to explore in the surrounding region. Collect the keys to a rental car, toss your bags in the trunk and get on the road. Here are some road trips we think you'll enjoy:

  • Make your way to Dublin for a fun-filled sightseeing adventure. Approximately 45 miles from Oldcastle, it's home to tons of great attractions like Guinness Storehouse.
  • Next stop? Waterford, which is around 100 miles away. House of Waterford Crystal is one local highlight you shouldn't miss.
  • Find your way to Bantry House to rediscover nature. Pack a picnic to enjoy or just relax and unwind. From Oldcastle, it's around 170 miles away.

How do I find the best car rental deals in Oldcastle with Expedia?
Scoring an amazing deal on your Oldcastle rental car is a piece of cake with Expedia. Choose your preferred car class, add some details and compare prices from major brands. Why not add flights and hotels to your booking? You'll get access to terrific discounts when you create a vacation package.
How old do you have to be to rent a car in Oldcastle?
Oldcastle requires drivers to be 21 and above to be able to rent a car. However, young drivers can expect an extra cost and some choice restrictions. Most providers impose a young renter fee on top of the car rental rate. This covers the higher risk of accident or damage. While many car classes (like economy and compact) are available to young motorists, restrictions generally apply to premium and specialty cars.
What do you need to rent a car in Oldcastle?
While rules can differ between outlets, the two main things you'll need are your driver's license and a credit card in the same name. You don't need to take out the company's auto insurance. However, proof of alternative coverage may be necessary.
What side of the road do you drive on in Oldcastle?
If you're renting a car in Oldcastle or road-tripping around Ireland, remember that you'll be driving on the left-hand side. Also, the steering wheel and some controls will be on a different side to what you're accustomed to in the U.S. This may take a while to get the hang of, so take things slow at the start.
What is the cheapest car rental in Oldcastle?
Oldcastle has had some very happy rental car customers lately. Daily rates within the past seven days were as low as $41 and $42. 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 Oldcastle?
You can rent a vehicle for a month or even longer in Oldcastle, so go on and extend your stay! Just enter your trip information into our long-term car rental deals page and lock in your perfect ride.
Where can I find an Oldcastle car rental if I am younger than 25?
You'll need to look up the age policy of the Oldcastle rental providers you're interested in. If you're under the age of 25, some will charge additional fees. It's good to know this ahead of time so you can plan your budget accordingly. Every rental car company has its own policies for younger drivers, so do your research.
What insurance should I choose for my car rental in Oldcastle?
You should have collision protection to safeguard your Oldcastle rental car against theft, accident damage and vandalism. And with Expedia, it's easy to purchase this insurance for your vehicle at the time of booking. Providing up to $35,000 in primary coverage, it also offers round-the-clock emergency assistance and no deductible in the event of a claim. Have your plans changed? If you cancel your policy before your scheduled pick-up time, you'll get all your money back.
Can I drive in Oldcastle with my current driver's license?
If you don't have a driver's license issued in Ireland, then you'll likely need to apply for an International Driving Permit (IDP) in your place of residence in order to rent a car. Also consider that if an IDP is required, it has no validity on its own. You'll have to show your current driver's license your passport and other forms of identification as well. Lastly, it's important that the credit card you used to book the rental matches the name on your license and passport. Some additional requirements for international car rentals are:

  • Age restrictions: You must be at least 25 in most places to rent a car. If you're younger than that, it may 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 you can rent.
  • Driving limitations: Make sure you read the rules and regulations before sliding behind the wheel. Typically, you can't cross country borders, drive onto ferries or on certain types of rugged terrain with your rental car.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$41
 
Our second best deal of the day
$42
 
Our third best deal of the day
$47
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Oldcastle

Using our Search Wizard

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

Renting a car in Oldcastle

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $41.

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 2025

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