Castleknock Cheap Car Rentals & Car Hire Deals

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Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Explore Castleknock with Cheap Car Rentals and Car Hire Deals

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Lowest prices found within the past 4 days. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in Castleknock?
Rental cars in Castleknock had a low daily rate of just AU$62 within the past seven days. At prices like this, you’ll be zipping around in a cool set of wheels with cash to spare.
Can I rent a car from Dublin Airport (DUB)?
Absolutely. After you collect your bags at Dublin Airport (DUB), you’ll find the home companies in Terminal 1 and Terminal 2. Choose from Budget, Europcar or Enterprise. Avis and Dooley are other suppliers worth considering.
What happens if I need to cancel my Castleknock car reservation?
We understand that plans change and flexibility is important. That’s why many prepaid homes give a total refund if you cancel six hours prior to the pickup time. It’s still good to read over your home policy though as there are some exemptions. If you can’t see any details there, have a look on our Customer Service Portal.
What types of cars can I rent in Castleknock?
If you’ll be journeying to busy cities, it’s better to think small — like an economy-sized car. The most popular home in Castleknock, they can easily cruise around traffic-filled streets, slip into narrow parking spaces and offer terrific mileage. But there’s nothing holding you back from going big either! Check out our mid-size or full-size options if you’d prefer some extra space, or take things up a notch with one of our sleek premium rides.
Where can I go on a road trip from Castleknock?
There are so many adventures to be had in Castleknock, but head farther afield and you’ll find more sightseeing magic. Arrange a set of wheels and you can meander around the greater area at your leisure. Add these fantastic destinations to your itinerary:

  • You’ll find Bunratty Castle and Folk Park and loads more interesting sights in Bunratty. From Castleknock, it’s around 177 kilometres away.
  • Located 177 kilometres away, Limerick is also a hit with wanderers. Be sure to experience King Johns Castle while you’re in town. It’s one of the reasons people love coming to this buzzing city.
  • Find your way to Connemara National Park to feel grounded in nature. Pack a picnic to enjoy or just relax and unwind. From Castleknock, it’s roughly 241 kilometres away.

Why should I rent a Castleknock car with Expedia?
From our exclusive offers to our rewards programme and member prices, you’re bound to save when you rent your vehicle with Expedia. And with suppliers in Castleknock to select from, you have lots of choice when it comes to finding your perfect ride. But we don’t just offer amazing rates on home vehicles. Hotels, flights and activities can be added to your booking to create a personalized Castleknock holiday package. Bundle more and save more!
How do I find the best car rental deals in Castleknock with Expedia?
Finding an amazing deal on your Castleknock rental car is a cinch with Expedia. Choose your preferred ride, add some details and compare prices across major suppliers. Why not add flights and hotels to your booking? You’ll score even bigger savings when you create a holiday package.
How old do you have to be to rent a car in Castleknock?
Drivers need to be at least 21. But there are a few age-related restrictions you should be aware of before locking in your Castleknock wheels. If you’re a younger motorist, most home outlets will charge an extra fee and limit the types of cars you can rent. The surcharge, and which age range it applies to, varies between outlets. Take a few moments to compare the rules.
What do you need to rent a car in Castleknock?
Generally, you’ll need a current driver’s license and a credit card in the same name when picking up the keys to your vehicle. Proof of coverage may also be needed if you’d prefer to opt out of the company’s insurance policy. These requirements often differ between home companies, so be sure to check while booking.
What side of the road do you drive on in Castleknock?
Unlike the States, motorists in Castleknock drive on the left. Having the driver’s seat and controls like indicators on the opposite side can also take some getting used to. Take a few moments to familiarize yourself with the vehicle and its quirks before driving off.
Can I rent a car for a month or longer in Castleknock?
Click on our long-term car rental deals page, enter your trip details and then book your perfect ride. Whether you’re stopping in Castleknock or road-tripping around, Expedia will help you find a long-term holiday home at an excellent rate.
Where can I find a Castleknock car rental if I am younger than 25?
This will depend on the holiday home car companies that operate in Castleknock. They often have different policies when it comes to minimum ages. If you’ve found a place that does cater to drivers under 25 bear in mind that additional costs may apply. Conduct some research into what those charges could be before booking your holiday home car.

Information on Car Rentals

 
Popular Car Rental Types:
Hire a SUV, Economy, Luxury, Full Size
 
Car Rental Suppliers Available:
 
Today's Best Car Rental Offer:
AU$62
 
Second Best Car Rental Deal:
AU$202
 
Third Best Car Rental Deal:
AU$249
 
Airport to hotel transportation:
Airport Transportation