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 | Letterkenny Port | Cheapest | ||||
| Bus | Sligo Bus Station | Letterkenny Port | Fastest | ||||
| Bus | Sligo Bus Station | Letterkenny Port | No tags | ||||
| Bus | Sligo Bus Station | Letterkenny Port | No tags | ||||
| Bus | Sligo Bus Station | Letterkenny Port | No tags |
Last refresh of the prices: Last Monday at 19:22 GMT.
Get from Sligo to Letterkenny
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 Sligo and Letterkenny?
Stops in Sligo
- A
Sligo Bus Depot
Adelaide St, Abbeyquarter North, Sligo, Ireland - B
Sligo Bus Station
1 Knappagh Rd, Sligo, Ireland
Stops in Letterkenny
- A
Letterkenny - Bus Station
Ramelton Rd, Letterkenny, Co. Donegal, Ireland
Compare bus companies
Based on 444 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
Frequently asked questions about travelling by bus from Sligo to Letterkenny
What's the distance between Sligo and Letterkenny by coach?
The distance between Sligo and Letterkenny by coach is approximately 56 miles (91 km).
How can I get from Sligo to Letterkenny without driving?
The best way to go from Sligo to Letterkenny without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. You can also consider rideshare services depending on your preferences.
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 Letterkenny was searched and found on 30 Nov 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 Sligo to Letterkenny as early as possible.
You can expect to pay from £10 to £19 for a bus ticket from Sligo to Letterkenny based on the last 2 days. You can expect to find the cheapest price for the trip at £10, which is on 2025-11-30.
