Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Sligo Bus Station | Letterkenny Port | CheapestFastest | |||||
| Sligo Bus Station | Letterkenny Port | No tags | |||||
| Sligo Bus Station | Letterkenny Port | No tags | |||||
| Sligo Bus Station | Letterkenny Port | No tags | |||||
| Sligo Bus Station | Letterkenny Port | No tags |
Last refresh of the prices: Last Thursday at 6:45 AM IST.
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Bus Sligo to Letterkenny: Trip Overview
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Based on 403 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 $28
Sligo to Letterkenny Bus
Busbud helps you find a bus from Sligo to Letterkenny. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Sligo to Letterkenny from the most reliable bus companies operating this trip.
Discover how much the bus trip from Sligo to Letterkenny will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Sligo and Letterkenny?
Frequently asked questions for your trip Sligo - Letterkenny
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 Oct 9, 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 2025-10-09.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Sligo and Letterkenny!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Sligo to Letterkenny, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Sligo to Letterkenny will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from Sligo to Letterkenny while indulging in miles on end of beautiful scenic views.
Did you know?
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
Top traveled bus routes
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Popular Buses Connecting Sligo
Buses Leaving from Sligo
- Bus from Sligo to Dublin
- Bus Sligo - Galway
- Sligo - Ballina
- Bus from Sligo to Enniskillen
- Bus Sligo - Cork
- Sligo - Letterkenny
- Bus from Sligo to Castlebar
- Bus Sligo - Monaghan
- Sligo - Knock Airport Business Park
- Bus from Sligo to Donegal
- Bus Sligo - Limerick
- Sligo - Bundoran
- Bus from Sligo to Cavan
- Bus Sligo - Waterford
- Sligo - Mullingar
Buses Going to Sligo
- Bus from Collooney to Sligo
- Bus Castlebaldwin - Sligo
- Grange - Sligo
- Bus from Galway to Sligo
- Bus Ballina - Sligo
- Cork - Sligo
- Bus from Castlebar to Sligo
- Bus Carrick-On-Shannon - Sligo
- Knock Airport Business Park - Sligo
- Bus from Limerick to Sligo
- Bus Letterkenny - Sligo
- Ballaghaderreen - Sligo
- Bus from Donegal to Sligo
- Bus Longford - Sligo
- Claremorris - Sligo
Popular Buses Connecting Letterkenny
Buses Leaving from Letterkenny
- Bus from Letterkenny to Dublin
- Bus Letterkenny - Sligo
- Letterkenny - Monaghan
- Bus from Letterkenny to Bundoran
- Bus Letterkenny - Galway
- Letterkenny - Cavan
- Bus from Letterkenny to Donegal
- Bus Letterkenny - Cork
- Letterkenny - Castlebar
- Bus from Letterkenny to Ballina
- Bus Letterkenny - Limerick
- Letterkenny - Waterford
- Bus from Letterkenny to Drogheda
- Bus Letterkenny - Tralee
- Letterkenny - Ardee
Buses Going to Letterkenny
- Bus from Dublin to Letterkenny
- Bus Sligo - Letterkenny
- Strabane - Letterkenny
- Bus from Lifford to Letterkenny
- Bus Omagh - Letterkenny
- Galway - Letterkenny
- Bus from Cork to Letterkenny
- Bus Limerick - Letterkenny
- Donegal - Letterkenny
- Bus from Monaghan to Letterkenny
- Bus Bundoran - Letterkenny
- Castlebar - Letterkenny
- Bus from Ballina to Letterkenny
- Bus Cavan - Letterkenny
- Waterford - Letterkenny
Popular routes in this country
- Bus from Limerick to Galway
- Bus Dublin - Limerick
- Dublin - Waterford
- Bus from Maynooth to Galway
- Bus Limerick - Cork
- Limerick - Dublin
- Bus from Galway to Limerick
- Bus Cork - Waterford
- Galway - Shannon
- Bus from Waterford to Dublin
- Bus Dublin - Carlow
- Dublin - Sligo
- Bus from Shannon to Galway
- Bus Dublin - Wexford
- Dublin - Castlebar