Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Letterkenny Port | Carlow Institute of Technology | Cheapest | ||||
| Bus | Letterkenny Port | Carlow (Coach Park) | Fastest | ||||
| Bus | Letterkenny Port | Carlow Institute of Technology | No tags | ||||
| Bus | Letterkenny Port | Carlow Institute of Technology | No tags | ||||
| Bus | Letterkenny Port | Carlow Institute of Technology | No tags |
Last refresh of the prices: Yesterday at 2:03 PM GMT.
Get from Letterkenny to Carlow
The journey takes about 7 hours 57 minutes, and with fares starting at just $85, it presents an excellent value for a comfortable ride.
Where are the popular stops in Letterkenny and Carlow?
Compare bus companies
Based on 489 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the WiFi. Expressway ticket prices on this trip start at $85
Frequently asked questions about travelling from Letterkenny to Carlow 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 Letterkenny to Carlow?
The cheapest bus tickets from Letterkenny to Carlow start from $85. The average price for this route is around $86. 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 Letterkenny to Carlow?
The average bus travel time from Letterkenny to Carlow is 7h 57m, covering a distance of 242 km. The quickest bus can get you there in 6h 18m and is operated by Expressway.
Which bus companies service the Letterkenny to Carlow route?
Several major bus companies operate on this route with 76 buses available per day.
What are the earliest and latest departure times for the bus from Letterkenny to Carlow?
The earliest bus departs from Letterkenny to Carlow at 4:30am. And the latest bus departs at 6:32pm.
What are the CO₂ emissions for the bus trip from Letterkenny to Carlow?
A bus trip from Letterkenny to Carlow generates an estimated 6 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended 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 Letterkenny to Carlow was searched and found on Jan 17, 2026 with a price of $56To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Letterkenny to Carlow, as early as possible.
