Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Sligo Bus Station | Castlebar Stephen Garvey Way | Cheapest | ||||
| Bus | Sligo Bus Station | Castlebar Stephen Garvey Way | Fastest | ||||
| Bus | Sligo Bus Station | Castlebar Stephen Garvey Way | No tags | ||||
| Bus | Sligo Bus Station | Castlebar Stephen Garvey Way | No tags | ||||
| Bus | Sligo Bus Station | Castlebar Stephen Garvey Way | No tags |
Last refresh of the prices: Last Friday at 11:57 PM GMT.
Get from Sligo to Castlebar
The journey takes about 5 hours 45 minutes and with fares starting at just $47, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sligo and Castlebar?
Stops in Sligo
- A
Sligo Bus Depot
Adelaide St, Abbeyquarter North, Sligo, Ireland - B
Sligo Bus Station
1 Knappagh Rd, Sligo, Ireland
Stops in Castlebar
- A
Castlebar - Stephen Garvey Way Bus Stop
Stephen Garvey Way, Castlebar, Co. Mayo, Ireland
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 $47
Frequently asked questions about traveling from Sligo to Castlebar 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 Sligo to Castlebar?
The cheapest bus tickets from Sligo to Castlebar start from $47. The average price for this route is around $48. 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 Sligo to Castlebar?
The average bus trip duration from Sligo to Castlebar is 5h 45m, covering a distance of 44 miles (71 km). The quickest bus can get you there in 4h 30m and is operated by Expressway.
Which bus companies service the Sligo to Castlebar route?
Several major train operators operate on this route with 4 trains available per day.
What is the earliest and latest departure time for the bus from Sligo to Castlebar?
The earliest bus departs from Sligo to Castlebar at 6:00am. And the latest bus departs at 6:15pm.
What are the CO₂ emissions for the bus trip from Sligo to Castlebar?
A bus trip from Sligo to Castlebar generates an estimated 2 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 Sligo to Castlebar was searched and found on Dec 20, 2025 with a price of $24To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sligo to Castlebar, as early as possible.
You can expect to pay from $24 to $44 for a bus ticket from Sligo to Castlebar based on the last 2 days. You can expect to find the cheapest price for the trip at $24 which is on 2025-12-20.
