Dublin Airport (DUB) Traveler Essentials
- Terminals
- Terminal 1 (older, primarily European/domestic), Terminal 2 (transatlantic, newer, better)
- Distance to city
- 10 km / 30–45 min by Airlink/Aircoach bus or taxi
Overview
Ireland's main international gateway. Important US pre-clearance facility means you arrive in the US as domestic passenger — saving significant time.
Transport to city center
Airlink bus 747 to city center: 30-45 min, €7. Taxi: €25-35. No direct rail link.
Wi-Fi
Free unlimited WiFi at Dublin Airport — connect to 'DUB Free WiFi'; no time limit.
Lounges
Aer Lingus Gold Circle Lounge, Dublin Airport VIP lounge, multiple airline-specific lounges.
Security & customs
Ireland is not in Schengen and is outside the EU's liquid-screening relaxation in places, so standard 100ml rules apply. US-bound travelers can use US Preclearance at Dublin, clearing US immigration and customs before departure — arrive extra early for it. Irish/EU passport holders and eligible ePassport travelers can use the automated eGates.
Travel tips
US passengers: use Terminal 2 for transatlantic and take advantage of US customs pre-clearance. The airport has no rail link — allow extra time for bus.