If you’re planning a trip to Ireland, one of the first decisions you’ll make is which airport to fly into. Shannon (SNN) and Dublin (DUB) are Ireland’s two major international airports, and both have their advantages depending on where you’re going and what kind of trip you want.

Here’s how they compare so you can decide which is the better option for your journey.

Why Fly into Shannon Airport (SNN)?

Shannon Airport, located on Ireland’s west coast, is a smaller, quieter airport that’s ideal for travellers looking to avoid the crowds and head straight into Ireland’s most scenic regions.

Faster & Easier Airport Experience

  • Less crowded than Dublin, meaning quicker baggage claim, security, and passport control.
  • Easier car rental pickup, with less airport traffic to navigate.
  • Ideal for U.S. travellers, as it offers U.S. Customs Pre-clearance for return flights, just like Dublin.

Better for Exploring the West Coast

  • Closer to top attractions like the Cliffs of Moher (1hr 15min), Galway (1hr), and Killarney (2hrs).
  • A great starting point for the Wild Atlantic Way, one of the world’s best road trip routes.
  • Less time in city traffic, more time enjoying Ireland’s famous landscapes.

Less Stressful Driving

  • Quieter roads than Dublin, making it easier for visitors unfamiliar with driving on the left.
  • Better access to scenic countryside routes without having to navigate a busy city first.

Who Should Fly into Shannon?

✔️ Travellers heading straight to the west coast (Galway, Cliffs of Moher, Kerry, Limerick, Dingle, Cork).
✔️ Anyone who prefers a quieter airport experience with faster arrivals and departures.
✔️ Road-trippers who want less city traffic and more open roads.


Why Fly into Dublin Airport (DUB)?

Dublin is Ireland’s busiest airport, handling the most international flights. It’s the main hub for travellers heading to Ireland’s east coast, Northern Ireland, and beyond.

More Flight Options & Airlines

  • More international connections than Shannon, with direct flights from North America, Europe, and beyond.
  • More frequent flights mean potentially better deals and more flexibility.

Best for Visiting Dublin & the East Coast

  • If Dublin is part of your trip, flying directly in makes sense—it’s only 20 minutes from the city centre.
  • Easy access to Wicklow, Kilkenny, Belfast, and the Boyne Valley, all within 1-2 hours.
  • Plenty of public transport options (buses, trains, taxis) to get around.

Good for Exploring All of Ireland

  • If you plan to visit both east and west coasts, starting in Dublin might be the best option.
  • Well-connected road network for driving to any part of Ireland.

Who Should Fly into Dublin?

✔️ Travellers visiting Dublin, Wicklow, Kilkenny, Belfast, or the east coast.
✔️ Anyone looking for the widest selection of flights and airline options.
✔️ Visitors planning to travel all over Ireland, using Dublin as a central hub.


So, Is It Better to Fly into Shannon or Dublin?

It depends on your trip! Here’s a quick way to decide:

Fly into Shannon if…
✔️ You’re heading straight to Galway, Cliffs of Moher, Kerry, or the Wild Atlantic Way.
✔️ You want a quieter, faster airport experience.
✔️ You prefer less city traffic and easier driving.

Fly into Dublin if…
✔️ You’re visiting Dublin, Belfast, or the east coast.
✔️ You need more flight options and better airline availability.
✔️ You want easy public transport connections.

Whichever airport you choose, renting a car is the best way to explore Ireland at your own pace! Book your rental with Easirent at Dublin Airport or Shannon Airport today.