Train travel is one of the best ways to travel, especially in Europe. So it makes sense that visitors to Ireland may assume it's a great way to get around as well. However, this isn't always the case. Train travel in Ireland isn't very extensive and it actually one of the most expensive ways to get around the country.

Train travel in Ireland (Iarnród Éireann) is generally considered moderately expensive if you buy tickets at the station on the day of travel, but remarkably affordable if you book in advance. In 2026, a "walk-up" fare from Dublin to Cork can exceed €50–€60, but booking 2–4 weeks early via the Irish Rail website can drop that price to as little as €15–€20. For tourists, the TFI Leap Card is essential for urban travel in Dublin (DART and Commuter rail), as it caps daily spend at around €6.00. However, Ireland's rail network is "hub-and-spoke" centered on Dublin; traveling between western cities like Galway and Cork often requires a detour or a bus. While the trains are clean, fast, and offer beautiful scenic views, many 2026 travelers find that for cross-country "coast-to-coast" trips, the Bus Éireann or private coaches like Citylink are a more cost-effective and direct alternative to the rail system.