Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Killarney Bus Station | Letterkenny Port | No tags | ||||
| Bus | Killarney Bus Station | Letterkenny Bus Station | No tags | ||||
| Bus | Killarney Rock | Letterkenny Port | No tags | ||||
| Bus | Killarney Rock | Letterkenny Port | No tags | ||||
| Bus | Killarney Rock | Letterkenny Bus Station | No tags |
Get from Killarney to Letterkenny
The journey takes about 11 hours and with fares starting at just $84, it presents an excellent value for a comfortable ride.
Where are the popular stops in Killarney and Letterkenny?
Stops in Killarney
- A12 Fair Hill, Ardshanavooly, Killarney, Co. Kerry, Ireland
Stops in Letterkenny
- A
Letterkenny - Bus Station
Ramelton Rd, Letterkenny, Co. Donegal, Ireland
Compare bus companies
Based on 452 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 $84
Frequently asked questions about traveling from Killarney to Letterkenny 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 Killarney to Letterkenny?
The cheapest bus tickets from Killarney to Letterkenny start from $84. The average price for this route is around $84. 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 Killarney to Letterkenny?
The average bus trip duration from Killarney to Letterkenny is 11h, covering a distance of 213 miles (343 km). The quickest bus can get you there in 10h 50m and is operated by Expressway.
Which bus companies service the Killarney to Letterkenny route?
Several major train operators operate on this route with 9 trains available per day.
What is the earliest and latest departure time for the bus from Killarney to Letterkenny?
The earliest bus departs from Killarney to Letterkenny at 9:30am. And the latest bus departs at 10:05am.
What are the CO₂ emissions for the bus trip from Killarney to Letterkenny?
A bus trip from Killarney to Letterkenny generates an estimated 9 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 Killarney to Letterkenny was searched and found on Dec 8, 2025 with a price of $57To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Killarney to Letterkenny, as early as possible.
