Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Letterkenny Port | Dublin Airport T2 | CheapestFastest | ||||
| Bus | Letterkenny Port | Dublin Airport T2 | No tags | ||||
| Bus | Letterkenny Port | Dublin Airport T2 | No tags | ||||
| Bus | Letterkenny Port | Dublin Airport T2 | No tags | ||||
| Bus | Letterkenny Port | Dublin Airport T2 | No tags |
Last refresh of the prices: Yesterday at 22:54 GMT.
Get from Letterkenny to Dublin
The journey takes about 10 hours 17 minutes, and with fares starting at just £28, it presents an excellent value for a comfortable ride.
Where are the popular stops in Letterkenny and Dublin?
Stops in Letterkenny
- A
Letterkenny - Bus Station
Ramelton Rd, Letterkenny, Co. Donegal, Ireland
Stops in Dublin
- B
City Centre - O’Connell Street (Opp Gresham Hotel)
Outside the Gresham Hotel on O'Connell Street, North City, Dublin 1, Co. Dublin, Ireland - CDublin (Custom House), Custom House Quay, at Custom House
- DIrish Ferries Terminal, Toll Gasoline Center, Terminal Rd S, Dublin Port, Dublin, Ireland
- E
Dublin
Prince's Street North, North City, Dublin, Ireland - F
Ferryport Terminal 2
Dublin Port Ferryport (Terminal 2), 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 £28
Expressway Letterkenny Dublin recent customer reviews
Comfortable seats but the lack of a toilet is a big negative
Alan B.
Very good
Naydene R.
Frequently asked questions about travelling by bus from Letterkenny to Dublin
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 Dublin?
The cheapest coach tickets from Letterkenny to Dublin start from £28. The average price for this route is around £74. 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 Dublin?
The average bus journey time from Letterkenny to Dublin is 10h 17m, covering a distance of 126 miles. The fastest bus can take you there in 3h 24m and is operated by Expressway.
Which bus companies service the Letterkenny to Dublin route?
Several major bus companies operate on this route with 140 buses available per day.
What is the earliest and latest departure time for the bus from Letterkenny to Dublin?
The earliest bus departs from Letterkenny to Dublin at 00:00. And the latest bus departs at 18:32.
What are the CO₂ emissions for the bus trip from Letterkenny to Dublin?
A bus journey from Letterkenny to Dublin produces an estimated 5 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 Dublin was searched and found on 3 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 Dublin as early as possible.
You can expect to pay from £10 to £74 for a bus ticket from Letterkenny to Dublin based on the last 2 days. You can expect to find the cheapest price for the trip at £10, which is on 2025-12-03.
Top travelled bus routes
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