Dublin car rental prices are moderate by European standards — not as cheap as Portugal or Spain, but cheaper than the UK or Scandinavia. A compact car starts around €15-25/day when booked ahead. Walk-up rates in summer (especially July-August) are significantly higher. The key to good prices: book early, compare across providers, and understand Ireland’s unique insurance situation.
Why Rent a Car in Dublin?
Dublin Airport is Ireland’s main international gateway. If you’re planning to explore the country — and Ireland rewards exploration — picking up a car at the airport makes sense. The motorway network connects Dublin to Belfast (north), Galway (west), Cork (south), and Limerick (southwest) in 2-3 hours. From there, smaller roads take you into the countryside.
The rental market has two tiers: international brands (Hertz, Avis, Europcar, Budget) with consistent standards and higher prices, and Irish companies (Doyle, Easirent, Dan Dooley) with lower rates but sometimes aggressive upselling. Third-party comparison sites help navigate the difference.
One-way rentals work well in Ireland. Dublin to Shannon (for west-coast departure), Dublin to Cork, or Dublin to Belfast — all popular routes. Cross-border fees for Northern Ireland are usually minimal or zero (check your contract).
What to Expect When You Pick Up
Dublin Airport has rental desks in both terminals, plus an off-airport rental village connected by shuttle bus. The off-airport location (Easirent, others) is cheaper but adds 15-20 minutes.
Documentation requirements:
- Driving licence (IDP for non-EU/UK licences)
- Passport
- Credit card in main driver’s name
- Age 21+, 25+ for some premium categories
The deposit is where Irish rentals differ. Excess amounts (the maximum you pay if the car is damaged) can be €1000-2500. Many travellers choose to buy excess reduction at the counter (€15-30/day) or use third-party insurance booked separately. Third-party is cheaper but requires you to pay damage first and claim back later.
Fuel policy is full-to-full. There’s a petrol station on the airport road. Take a photo of the fuel gauge before returning — disputes happen.
Top Routes and Day Trips
Newgrange and Boyne Valley (45 minutes): Neolithic tomb older than the pyramids. The M1 north takes you there. Combine with Drogheda for a half-day trip.
Bray and Greystones (45 minutes): Coastal drive along the DART line. Park in Bray and walk the cliff path to Greystones, or drive the coastal road. The view of Dalkey Island is worth the trip.
Glendalough and Wicklow (1.5 hours): The classic day trip from Dublin. Monastic ruins, lakes, and mountain scenery. The roads narrow once you leave the motorway, but the scenery compensates.
Cork and Kinsale (3 hours): Ireland’s food capital (Kinsale) and second city (Cork). The M8 south is motorway most of the way. An overnight trip is better than a day trip.
Wild Atlantic Way (2+ hours to start): Ireland’s famous coastal drive starts in Donegal (north) or Kinsale (south). A rental car is the only way to experience it properly. Plan 3-7 days for the full route.
Frequently Asked Questions
What’s included in the rental price? Base rates typically include unlimited mileage, basic CDW, and taxes. They exclude: fuel, excess reduction, additional driver, child seats, GPS. Always check what’s included and what’s extra.
Can I return outside office hours? Dublin Airport has 24-hour returns for major brands. City locations typically close at 6pm. Check before booking if you have a late flight.
Is parking difficult in Dublin? City centre parking is expensive (€3-4/hour) and spaces are limited. Use Park & Ride facilities outside the centre or book a hotel with parking. Outside Dublin, parking is generally easy and free or cheap.
Related: Car Hire Ireland | Car Hire Dublin Airport | Car Hire Cork | Car Hire Shannon Airport | Car Hire Kerry Airport