Flying into or out of Dublin? Whether it’s your first time in Ireland or you travel often, Dublin Airport can feel a bit overwhelming. But don’t worry — this guide will make things easier.

From getting around Terminal 1 and Terminal 2, to understanding how to get to the airport, we’ve made it all easy to follow. Let’s get started.

Table of Contents

• What Is Dublin Airport?
• Where Is Dublin Airport?
• Terminal 1 vs Terminal 2: What’s the Difference?
  • • Terminal 1
    • Terminal 2
• When Should You Arrive at Dublin Airport?
  • • Early Morning or Late Night?
• Security and Customs: What to Expect
  • • U.S. Preclearance (Terminal 2 only)
• Food and Shopping at Dublin Airport
  • • In Terminal 1:
    • In Terminal 2:
  • Shopping:
• Getting To and From Dublin Airport
  • Bus
  • Taxi
  • Private Chauffeur Service
• Parking at Dublin Airport
  • Short-Term Parking:
  • Long-Term Parking:
• Hotels Near Dublin Airport
• Final Thoughts

What Is Dublin Airport?

Dublin Airport (DUB) is the biggest airport in Ireland. It’s also one of the busiest in Europe, with over 30 million people passing through each year.

It’s located in Collinstown, about 10 km (6 miles) north of Dublin city centre. The drive takes around 20 to 30 minutes, depending on traffic. It’s a key airport for airlines like Aer Lingus and Ryanair, and it offers flights all over Europe, the U.S., the Middle East, and beyond.

If you’re flying in or out of Ireland, there’s a good chance you’ll be using this airport. It’s modern, easy to reach, and full of helpful services for travellers.

Where Is Dublin Airport?

You’ll find Dublin Airport just off the M1 motorway, which links it to the city and the rest of Ireland.

It’s only:

• 20 minutes from Dublin City Centre
• 25 minutes from Malahide
• 30 minutes from Howth or Dun Laoghaire

If you’re coming by car, taxi, or chauffeur service, getting to the airport is simple. There are also many buses, but note…there’s no train line to Dublin Airport at the moment.

The airport has two terminals. Most short flights leave from Terminal 1, while longer flights (especially to the U.S.) usually leave from Terminal 2.

Terminal 1 vs Terminal 2: What’s the Difference?

Dublin Airport has two main terminals: Terminal 1 (T1) and Terminal 2 (T2). They are within walking distance of each other, but they serve different airlines and flight types.

Terminal 1

• Most short-haul flights leave from Terminal 1.
• Ryanair, Lufthansa, Air France, and many others use this terminal.
• It’s busy but well-organised, with shops, cafés, and quick check-in areas.

Terminal 2

• Terminal 2 is newer and serves mostly long-haul flights, especially to the U.S.
• Aer Lingus, Delta, United, and Emirates use this terminal.
• It has U.S. Preclearance, meaning you go through U.S. customs in Dublin — a big time-saver.

Tip: Always check your airline and flight details to see which terminal you need. Signs and airport staff are very helpful if you’re unsure.

When Should You Arrive at Dublin Airport?

Getting to the airport at the right time can make your trip much smoother. Here’s what you should know:

• For short-haul flights, arrive at least 2 hours before your flight.
• For long-haul flights, arrive 3 hours early.
• If you’re flying to the U.S. from Terminal 2, give yourself a little more time for preclearance.

Early Morning or Late Night?

Dublin Airport is busiest between 5 a.m. and 9 a.m., and again in the early evening. If your flight is during these times, plan for longer queues.

Use online check-in if you can, and consider a chauffeur service to avoid the stress of parking or waiting for a taxi.

Security and Customs: What to Expect

Going through security at Dublin Airport is usually fast, but it’s good to be prepared.

• Make sure liquids are in containers of 100ml or less and packed in a clear plastic bag.
• Take laptops and tablets out of your bag before scanning.
• Remove belts, coins, and jackets before you walk through the scanner.

U.S. Preclearance (Terminal 2 only)

If you’re flying to the United States, you’ll clear U.S. customs in Dublin, not after you land. This service is in Terminal 2, after security.

It saves time when you arrive in America, you’ll be treated as a domestic passenger. But it does take longer in Dublin, so arrive early and be ready with your documents.

Food and Shopping at Dublin Airport

You won’t go hungry here — both terminals have a great range of restaurants, cafés, and bars.

In Terminal 1:

• Grab a quick bite at Burger King or AMT Coffee.
• Need something healthier? Try Freshii or SoMa.

In Terminal 2:

• Enjoy a sit-down meal at The Oak Café Bar or Marqette.
• There’s also Butlers Chocolate Café for a sweet treat.

Shopping:

You’ll find Duty-Free, WHSmith, Tech stores, and gift shops in both terminals. It’s a great place to pick up souvenirs or last-minute travel items.

Getting To and From Dublin Airport

There are many ways to reach the airport, depending on your travel style and budget.

Bus

• The Aircoach and Dublin Express run 24/7 to and from the city.
• Local Dublin Bus routes also serve the airport, but they take longer.

Taxi

• Taxis are available at the arrivals area of both terminals.
• A ride to the city centre costs around €25–€35, depending on time and traffic.
• Read our blog to find out the main differences between the Taxi and our Chauffeur Service

Private Chauffeur Service

Want something more comfortable and reliable? Book a chauffeur-driven car for a smooth ride from your hotel or home. Discover why it is an ideal solution for business travellers or anyone with lots of luggage

Parking at Dublin Airport

If you’re driving yourself, Dublin Airport has plenty of parking options. There are both short-term and long-term car parks. Booking in advance often saves money.

Short-Term Parking:

• Great for dropping off or picking up.
• Close to the terminals.
• Costs more per hour.

Long-Term Parking:

• Best for holidays or longer trips.
• A free shuttle brings you to the terminal.
• Lower daily rates when booked online.

Tip: For business travel or special trips, a private chauffeur service is often easier than parking. It saves time, especially during peak hours.

Hotels Near Dublin Airport

If you have an early flight or a late arrival, staying near the airport can be a smart choice. The area around Dublin Airport features several comfortable and convenient hotels.

Top options include:

• Radisson Blu Dublin Airport – just a few minutes’ walk from both terminals.
• Maldron Hotel – great for business travelers with shuttle service.
• Carlton Hotel Dublin Airport – ideal for long stays and families.
• Clayton Hotel Dublin Airport – offers parking and 24-hour shuttle.

These hotels are also good bases if you’re planning to explore North County Dublin, including Malahide Castle, Howth, or Portmarnock Beach.

Final Thoughts

Dublin Airport is busy, but it’s well-run and easy to use when you plan ahead. With two main terminals, clear signs, and lots of transport options, it’s a smooth experience for most travellers.

For extra comfort, booking a chauffeur-driven transfer is a great choice. You’ll avoid the stress of parking and arrive relaxed, ready for your flight or your first day in Ireland.