Title: Greencastle Car Rental - Search & Compare - Expedia.ca​ [Greencastle Travel Guide](https://expedia.ca/Greencastle.dx3000029171)[Hotels in Greencastle](https://expedia.ca/Greencastle-Hotels.d3000029171.Travel-Guide-Hotels)[Flights to Greencastle](https://expedia.ca/Cheap-Flights-To-Greencastle.d3000029171.Travel-Guide-Flights)[Things to do in Greencastle](https://expedia.ca/Things-To-Do-In-Greencastle.d3000029171.Travel-Guide-Activities)[Greencastle Vacation Packages](https://expedia.ca/Greencastle.d3000029171.Destination-Travel-Guides) ![](https://images.trvl-media.com/place/3000029171/dd3ad130-fbd1-4975-8104-af2756a15710.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Greencastle Car Rental ## Search and Compare from Car Companies in Greencastle ## Featured car rental suppliers Compare from agencies ![car supplier logos](https://forever.travel-assets.com/flex/flexmanager/images/2022/05/16/BEXCA-car-suppliers-logo-desktop.jpg) - ![protection illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__protection.svg) ### Change your mind Penalty-free cancellation on many/select car rentals - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself Members save 10% or more on over 1 million car rentals - ![package illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__package.svg) ### Shop smart Compare car suppliers to unlock big savings ## Top Car Deals in Greencastle \* Price found within the past 6 days. Click for updated prices. ### Economy Chevrolet Spark or similar - 4 people Greencastle, County Donegal, IRL ![Chevrolet Spark](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_EC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Greencastle,%20County%20Donegal,%20Ireland&dpln=3000029171&date1=20/02/2026&date2=22/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22economy%22]) ### Compact Ford Focus or similar - 4 people Greencastle, County Donegal, IRL ![Ford Focus](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_CC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Greencastle,%20County%20Donegal,%20Ireland&dpln=3000029171&date1=20/02/2026&date2=22/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22compact%22]) ### Midsize Toyota Corolla or similar - 5 people Greencastle, County Donegal, IRL ![Toyota Corolla](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_IC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Greencastle,%20County%20Donegal,%20Ireland&dpln=3000029171&date1=20/02/2026&date2=22/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22midsize%22]) ### SUV Jeep Compass or similar - 5 people Greencastle, County Donegal, IRL ![Jeep Compass](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_SF.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Greencastle,%20County%20Donegal,%20Ireland&dpln=3000029171&date1=20/02/2026&date2=22/02/2026&crfrr=defaultFlex&SearchType=Place&selCC=[%22suv%22]) ### Don't see what you're looking for? See all car rentals in Greencastle [View all cars](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Greencastle,%20County%20Donegal,%20Ireland&dpln=3000029171&date1=20/02/2026&date2=22/02/2026&crfrr=defaultFlex&SearchType=Place) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=CTG_SPRING_PROMO_3000029171) ## Frequently asked questions ### How much is a rental car per day in Greencastle? ### What happens if I need to cancel my Greencastle car reservation? ### Where can I go on a road trip from Greencastle? > - You'll find Funtasia Waterpark and loads more amazing attractions in Drogheda. From Greencastle, it's 177 kilometres away. > - Around 137 kilometres away, Dundalk is also a favourite with travellers. Make time to get to Dundalk Stadium while you're in town. It's one of the reasons people love staying a while in this thriving city. > - Head to Garden of Remembrance to reconnect with nature. Take a picnic to enjoy or just relax and unwind. From Greencastle, it's about 209 kilometres away. ### How do I find the best car rental deals in Greencastle with Expedia? ### How old do you have to be to rent a car in Greencastle? ### What do you need to rent a car in Greencastle? ### What side of the road do you drive on in Greencastle? ### What is the cheapest car rental in Greencastle? ### Can I rent a car for a month or longer in Greencastle? ### Where can I find a Greencastle car rental if I am younger than 25? ## Car Rental Information | Popular car types: | [SUV](https://www.expedia.ca/lp/b/car-rental/suv?rfrr=car.table.SUV), [Full Size](https://www.expedia.ca/lp/b/car-rental/fullsize?rfrr=car.table.FullSize), [Economy](https://www.expedia.ca/lp/b/car-rental/economy?rfrr=car.table.Economy) | | -------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Car suppliers available: | | | Our best deal of the day: | | | Our second best deal of the day: | | | Our third best deal of the day: | | | From the airport to your hotel: | [Airport Transportation](https://www.expedia.ca/ground-transfers?rfrr=car.table.AirportTransportation) | ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. 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