The average bus between Killarney and Cavan takes 6h 47m and the fastest bus takes 5h 55m. The bus service runs several times per day from Killarney to Cavan. 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 Cavan. The earliest departure is at 12:00 AM at night, and the last departure from Killarney is at 3:00 PM which arrives into Cavan at 9:50 PM. All services require a transfer, and take on average 6h 47m. The schedules shown below are for the next available departures.

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8h 20m • 1 change

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5h 55m • 1 change

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5h 55m • 1 change
Want to know about travelling from Killarney to Cavan? 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 Cavan. However, there are services departing from Killarney station and arriving at Cavan station via Dublin Airport Zone 12. The journey, including transfers, takes approximately 6h 47m.
Killarney to Cavan bus services, operated by Flight Link Limited, depart from Killarney Mission Road station.
Killarney to Cavan bus services, operated by Flight Link Limited, arrive at Cavan Bus Station.
The distance between Killarney and Cavan is 258.2 km. The road distance is 435 km.
You can take a bus from Killarney Mission Road to Cavan Bus Station via Dublin Airport Zone 12 in around 6h 30m.