The average bus between Louth and Dundrum takes 3h 41m and the fastest bus takes 2h 29m. The bus service runs several times per day from Louth to Dundrum. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Louth and Dundrum. The earliest departure is at 6:44 AM in the morning, and the last departure from Louth is at 9:36 PM which arrives into Dundrum at 8:43 AM. All services require a transfer at Dundalk Bus Stn and take an average of 3h 41m. The schedules shown below are for the next available departures.


2h 29m • 2 changes

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2h 39m • 2 changes

2h 56m • 2 changes

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3h 1m • 2 changes

2h 39m • 2 changes

2h 56m • 2 changes

3h 2m • 2 changes

3h 1m • 2 changes

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2h 56m • 2 changes

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2h 39m • 2 changes

2h 56m • 2 changes

3h 2m • 2 changes

3h 1m • 2 changesWant to know about travelling from Louth to Dundrum? 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 bus from Louth to Dundrum. However, there are services departing from Dundalk Bus Stn station and arriving at Merrion Sq West station via Merrion Sq West station. The journey, including transfers, takes approximately 3h 41m.
Louth to Dundrum bus services, operated by Expressway (Bus Éireann), depart from Dundalk Bus Stn station.
Louth to Dundrum bus services, operated by Expressway (Bus Éireann), arrive at Merrion Sq West station.
The distance between Louth and Dundrum is 76.1 km. The road distance is 91 km.
Expressway (Bus Éireann) operates a bus from Dundalk Bus Stn to Merrion Sq West hourly. Tickets cost €16–23 and the journey takes 1h 49m.