The average bus between Cavan and Ulster takes 3h 55m and the fastest bus takes 2h 50m. The bus service runs several times per day from Cavan to Ulster. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Cavan and Ulster. The earliest departure is at 2:28 AM at night, and the last departure from Cavan is at 5:45 PM which arrives into Ulster at 9:00 PM. All services require a transfer, and take on average 3h 55m. The schedules shown below are for the next available departures.

7h 2m • 1 change

3h 40m • 1 change

3h 50m • 1 change

3h 50m • 1 change

7h • 1 change

3h 40m • 1 change

3h 50m • 1 change

3h 50m • 1 change

6h 15m • 1 change

3h 25m • 1 change

3h 40m • 1 change

3h 40m • 1 change

6h 17m • 1 change

3h 25m • 1 change

3h 40m • 1 change

3h 40m • 1 change

6h 17m • 1 change

3h 25m • 1 change

3h 40m • 1 change

3h 40m • 1 change

6h 17m • 1 change

3h 25m • 1 change

3h 40m • 1 change

3h 40m • 1 change
Want to know about travelling from Cavan to Ulster? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Cavan to Ulster. However, there are services departing from Cavan station and arriving at Ulster station via Donegal. The journey, including transfers, takes approximately 3h 55m.
Cavan to Ulster bus services, operated by Expressway (Bus Éireann), depart from Cavan Bus Stn station.
Cavan to Ulster bus services, operated by Expressway (Bus Éireann), arrive at Letterkenny Bus station.
The distance between Cavan and Ulster is 110.7 km. The road distance is 166 km.
You can take a bus from Cavan Bus Stn to Letterkenny Bus via Donegal in around 3h 39m.