The average bus between Killarney and Trim Castle takes 6h 4m and the fastest bus takes 5h 43m. The bus service runs several times per day from Killarney to Trim Castle. 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 3 hours between Killarney and Trim Castle. The earliest departure is at 4:30 AM at night, and the last departure from Killarney is at 6:30 PM which arrives into Trim Castle at 12:15 AM. All services require a transfer at Bachelors Walk and take an average of 6h 4m. The schedules shown below are for the next available departures.

5h 54m • 1 change

5h 55m • 1 change

5h 58m • 1 change

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5h 54m • 1 change

5h 55m • 1 change

5h 58m • 1 change

5h 55m • 1 change

5h 54m • 1 change

5h 55m • 1 change

5h 58m • 1 change

5h 55m • 1 change

5h 54m • 1 change

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5h 58m • 1 change

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5h 49m • 1 change

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6h • 1 change

6h 5m • 1 change

6h 3m • 1 change

5h 52m • 1 change

5h 52m • 1 change

5h 52m • 1 change
Want to know about travelling from Killarney to Trim Castle? 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 Killarney to Trim Castle. However, there are services departing from Killarney station and arriving at Trim Castle station via Bachelors Walk. The journey, including transfers, takes approximately 6h 4m.
Killarney to Trim Castle bus services, operated by Dublin Coach, depart from Killarney Mission Road station.
Killarney to Trim Castle bus services, operated by Dublin Coach, arrive at Trim Ring Road station.
The distance between Killarney and Trim Castle is 246.9 km. The road distance is 354 km.
You can take a bus from Killarney Mission Road to Trim Castle via Bachelors Walk, Dublin Busáras, and Trim Ring Road in around 6h 25m.