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: Yesterday at 11:56 AM GMT.
Get from Sligo to Letterkenny
The journey takes about 1 hour 55 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 440 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 $27
Where are the popular stops in Sligo and Letterkenny?
Frequently asked questions about traveling from Sligo to Letterkenny by bus
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 Nov 21, 2025 with a price of $12To 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 $12 to $25 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 $12 which is on 2025-11-21.
Top traveled bus routes
People from around the world trust Busbud
Popular Buses Connecting Sligo
Buses Leaving from Sligo
- Bus from Sligo to Dublin
- Bus Sligo - Galway
- Sligo - Ballina
- Bus from Sligo to Bundoran
- Bus Sligo - Enniskillen
- Sligo - Cork
- Bus from Sligo to Castlebar
- Bus Sligo - Monaghan
- Sligo - Boyle
- Bus from Sligo to Ballyshannon
- Bus Sligo - Donegal
- Sligo - Knock Airport Business Park
- Bus from Sligo to Carrick-On-Shannon
- Bus Sligo - Ballaghaderreen
Buses Going to Sligo
- Bus from Collooney to Sligo
- Bus Grange - Sligo
- Castlebaldwin - Sligo
- Bus from Galway to Sligo
- Bus Ballina - Sligo
- Cork - Sligo
- Bus from Knock Airport Business Park to Sligo
- Bus Castlebar - Sligo
- Carrick-On-Shannon - Sligo
- Bus from Letterkenny to Sligo
- Bus Limerick - Sligo
- Donegal - Sligo
- Bus from Longford to Sligo
- Bus Claremorris - Sligo
- Ballaghaderreen - Sligo
Popular Buses Connecting Letterkenny
Buses Leaving from Letterkenny
- Bus from Letterkenny to Dublin
- Bus Letterkenny - Sligo
- Letterkenny - Monaghan
- Bus from Letterkenny to Galway
- Bus Letterkenny - Bundoran
- Letterkenny - Cavan
- Bus from Letterkenny to Donegal
- Bus Letterkenny - Cork
- Letterkenny - Kilmeaden
- Bus from Letterkenny to Castlebar
- Bus Letterkenny - Castlebellingham
- Letterkenny - Limerick
- Bus from Letterkenny to Ballina
- Bus Letterkenny - Waterford
- Letterkenny - Drogheda
Buses Going to Letterkenny
- Bus from Dublin to Letterkenny
- Bus Sligo - Letterkenny
- Strabane - Letterkenny
- Bus from Lifford to Letterkenny
- Bus Galway - Letterkenny
- Omagh - Letterkenny
- Bus from Cork to Letterkenny
- Bus Donegal - Letterkenny
- Limerick - Letterkenny
- Bus from Monaghan to Letterkenny
- Bus Bundoran - Letterkenny
- Wexford - Letterkenny
- Bus from Castlebar to Letterkenny
- Bus Cavan - Letterkenny
- Ballina - Letterkenny
Popular routes in this country
- Bus from Maynooth to Galway
- Bus Cork - Limerick
- Limerick - Galway
- Bus from Dublin to Waterford
- Bus Limerick - Cork
- Shannon - Galway
- Bus from Cork to Waterford
- Bus Limerick - Dublin
- Waterford - Dublin
- Bus from Galway to Shannon
- Bus Galway - Limerick
- Dublin - Castlebar
- Bus from Dublin to Carlow
- Bus Waterford - Cork
- Dublin - Sligo