The average train between Tallaght and Galway takes 3h 37m and the fastest train takes 2h 58m. The train service runs several times per day from Tallaght to Galway. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Tallaght and Galway. The earliest departure is at 12:00 AM at night, and the last departure from Tallaght is at 11:00 PM which arrives into Galway at 8:36 AM. All services require a transfer at Heuston and take an average of 3h 37m. The schedules shown below are for the next available departures.

8h 36m • 1 change
3h 21m • 1 change
3h 5m • 1 change
2h 58m • 1 change
8h 36m • 1 change
3h 21m • 1 change
3h 5m • 1 change
2h 58m • 1 change
8h 36m • 1 change
3h 5m • 1 change
3h 36m • 1 change
2h 58m • 1 change
3h 21m • 1 change
3h 5m • 1 change
2h 58m • 1 change
2h 59m • 1 change
8h 36m • 1 change
3h 21m • 1 change
3h 5m • 1 change
2h 58m • 1 changeWant to know about travelling from Tallaght to Galway? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Tallaght to Galway. However, there are services departing from Tallaght station and arriving at Galway station via Galway. The journey, including transfers, takes approximately 3h 37m.
Tallaght to Galway train services, operated by Luas, depart from Dublin Heuston station.
Tallaght to Galway train services, operated by Luas, arrive at Galway station.
The distance between Tallaght and Galway is 178 km. The road distance is 218 km.
Iarnród Éireann (Irish Rail) operates a train from Dublin Heuston to Galway hourly. Tickets cost €18–25 and the journey takes 2h 36m.