The average bus between Cavan and Birr takes 5h 12m and the fastest bus takes 2h 48m. The bus service runs several times per day from Cavan to Birr. 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 Birr. The earliest departure is at 6:50 AM in the morning, and the last departure from Cavan is at 7:50 PM which arrives into Birr at 7:28 AM. All services require a transfer, and take on average 5h 12m. The schedules shown below are for the next available departures.

4h 2m • 1 change

4h 58m • 1 change
Arrives next day

11h 38m • 1 change

3h 38m • 1 change

3h 43m • 1 change

4h 28m • 1 change

4h 2m • 1 change

3h 38m • 1 change

3h 43m • 1 change

4h 28m • 1 change

4h 2m • 1 change

3h 38m • 1 change

3h 43m • 1 change

4h 28m • 1 change

4h 2m • 1 change

3h 38m • 1 change

3h 43m • 1 change

4h 28m • 1 change

4h 2m • 1 change

3h 28m • 1 change

3h 43m • 1 change

4h 28m • 1 change

4h 1m • 1 change

3h 28m • 1 change

3h 43m • 1 change

2h 48m • 1 change

4h 3m • 1 change
Want to know about travelling from Cavan to Birr? 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 Birr. However, there are services departing from Cavan station and arriving at Birr station via Athlone Station station. The journey, including transfers, takes approximately 5h 12m.
Cavan to Birr bus services, operated by Bus Éireann, depart from Cavan Bus Station.
Cavan to Birr bus services, operated by Bus Éireann, arrive at Birr station.
The distance between Cavan and Birr is 105.9 km. The road distance is 161 km.
You can take a bus from Cavan Bus Station to Birr via Athlone Station in around 4h 21m.