Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Castleisland Main Street | Killarney Bus Station | Cheapest | ||||
| Bus | Castleisland Main Street | Killarney Bus Station | Fastest | ||||
| Bus | Castleisland Main Street | Killarney Bus Station | No tags | ||||
| Bus | Castleisland Main Street | Killarney Bus Station | No tags | ||||
| Bus | Castleisland Main Street | Killarney Bus Station | No tags |
Last refresh of the prices: 12/08/2025 GMT.
Get from Castleisland to Killarney
The journey takes about 30 minutes and with fares starting at just $13, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 458 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the staff and the ticket access but often complained with the wifi. Expressway ticket prices on this trip start at $13
Frequently asked questions about traveling from Castleisland to Killarney by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Castleisland to Killarney?
The cheapest bus tickets from Castleisland to Killarney start from $13. The average price for this route is around $13. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Castleisland to Killarney?
The average bus trip duration from Castleisland to Killarney is 30m, covering a distance of 12 miles (19 km). The quickest bus can get you there in 30m and is operated by Expressway.
Which bus companies service the Castleisland to Killarney route?
Several major train operators operate on this route with 6 trains available per day.
What is the earliest and latest departure time for the bus from Castleisland to Killarney?
The earliest bus departs from Castleisland to Killarney at 12:05pm. And the latest bus departs at 8:05pm.
What are the CO₂ emissions for the bus trip from Castleisland to Killarney?
A bus trip from Castleisland to Killarney generates an estimated 0 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Castleisland to Killarney was searched and found on Dec 15, 2025 with a price of $8To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castleisland to Killarney, as early as possible.
You can expect to pay from $8 to $12 for a bus ticket from Castleisland to Killarney based on the last 2 days. You can expect to find the cheapest price for the trip at $8 which is on 2025-12-17.
