Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Cavan, Ireland | Letterkenny Port | Cheapest | ||||
| Bus | Cavan, Ireland | Letterkenny Port | Fastest | ||||
| Bus | Cavan, Ireland | Letterkenny Port | No tags | ||||
| Bus | Cavan, Ireland | Letterkenny Port | No tags | ||||
| Bus | Cavan, Ireland | Letterkenny Port | No tags |
Last refresh of the prices: Last Monday at 16:49 GMT.
Get from Cavan to Letterkenny
The journey takes about 3 hours 40 minutes, and with fares starting at just £41, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 498 reviews, the company was rated 3.7 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 £41
Frequently asked questions about travelling by bus from Cavan to Letterkenny
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 Cavan to Letterkenny?
The cheapest coach tickets from Cavan to Letterkenny start from £41. The average price for this route is around £45. 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 Cavan to Letterkenny?
The average bus journey time from Cavan to Letterkenny is 3h 40m, covering a distance of 68 miles. The fastest bus can take you there in 2h 53m and is operated by Expressway.
Which bus companies service the Cavan to Letterkenny route?
Several major bus companies operate on this route with 12 buses available per day.
What is the earliest and latest departure time for the bus from Cavan to Letterkenny?
The earliest bus departs from Cavan to Letterkenny at 10:00. And the latest bus departs at 17:45.
What are the CO₂ emissions for the bus trip from Cavan to Letterkenny?
A bus journey from Cavan to Letterkenny produces an estimated 3 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 Cavan to Letterkenny was searched and found on 2 Mar 2026 with a price of £28To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cavan to Letterkenny as early as possible.
You can expect to pay from £28 to £41 for a bus ticket from Cavan to Letterkenny based on the last 2 days. You can expect to find the cheapest price for the trip at £28, which is on 2026-03-02.
