Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Letterkenny Bus Station | Sligo Bus Station | Cheapest | ||||
| Bus | Letterkenny Port | Sligo Bus Station | Fastest | ||||
| Bus | Letterkenny Bus Station | Sligo Bus Station | No tags | ||||
| Bus | Letterkenny Bus Station | Sligo Bus Station | No tags | ||||
| Bus | Letterkenny Bus Station | Sligo Bus Station | No tags |
Last refresh of the prices: Today at 15:15 GMT.
Get from Letterkenny to Sligo
The journey takes about 1 hour 55 minutes, and with fares starting at just £21, it presents an excellent value for a comfortable ride.
Where are the popular stops in Letterkenny and Sligo?
Stops in Letterkenny
- A
Letterkenny - Bus Station
Ramelton Rd, Letterkenny, Co. Donegal, Ireland
Stops in Sligo
- A
Sligo Bus Depot
Adelaide St, Abbeyquarter North, Sligo, Ireland - B
Sligo Bus Station
1 Knappagh Rd, Sligo, Ireland
Compare bus companies
Based on 445 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the Wi-Fi. Expressway ticket prices on this trip start at £21
Expressway Letterkenny Sligo recent customer reviews
The bus driver did not help with bags
Teresa M.
Frequently asked questions about travelling by bus from Letterkenny to Sligo
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Letterkenny to Sligo?
The cheapest coach tickets from Letterkenny to Sligo start from £21. The average price for this route is around £21. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Letterkenny to Sligo?
The average bus journey time from Letterkenny to Sligo is 1h 55m, covering a distance of 56 miles. The fastest bus can take you there in 1h 53m and is operated by Expressway.
Which bus companies service the Letterkenny to Sligo route?
Several major bus companies operate on this route with 17 buses available per day.
What is the earliest and latest departure time for the bus from Letterkenny to Sligo?
The earliest bus departs from Letterkenny to Sligo at 07:48. And the latest bus departs at 19:12.
What are the CO₂ emissions for the bus trip from Letterkenny to Sligo?
A bus journey from Letterkenny to Sligo produces an estimated 2 kg of CO₂, making it a highly eco-friendly choice 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 Sligo was searched and found on 5 Dec 2025 with a price of £10To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Letterkenny to Sligo as early as possible.
You can expect to pay from £10 to £19 for a bus ticket from Letterkenny to Sligo based on the last 2 days. You can expect to find the cheapest price for the trip at £10, which is on 2025-12-05.
Top travelled bus routes
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Popular bus departures from Letterkenny
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