The average bus between Killarney and Cahir takes 5h 8m and the fastest bus takes 3h 5m. The bus service runs several times per day from Killarney to Cahir. 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 4 times a day between Killarney and Cahir. The earliest departure is at 9:30 AM in the morning, and the last departure from Killarney is at 8:30 PM which arrives into Cahir at 9:18 AM. All services require a transfer, and take on average 5h 8m. The schedules shown below are for the next available departures.

3h 42m • 1 change

3h 45m • 1 change

4h 45m • 1 change
Arrives next day

14h 40m • 1 change

3h 40m • 1 change

3h 45m • 1 change

3h 5m • 1 change
Arrives next day

12h 40m • 1 change

3h 40m • 1 change

3h 45m • 1 change

3h 5m • 1 change
Arrives next day

12h 48m • 1 change

3h 42m • 1 change

3h 44m • 1 change

4h 48m • 1 change

5h 25m • 1 change
Want to know about travelling from Killarney to Cahir? 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 Cahir. However, there are services departing from Killarney station and arriving at Cahir station via Cork Bus Station station. The journey, including transfers, takes approximately 5h 8m.
Killarney to Cahir bus services, operated by Expressway (Bus Éireann), depart from Killarney Bus Station.
Killarney to Cahir bus services, operated by Expressway (Bus Éireann), arrive at Cahir station.
The distance between Killarney and Cahir is 113.2 km. The road distance is 165 km.
You can take a bus from Killarney Bus Station to Cahir via Cork Bus Station in around 3h 47m.