The average bus between Tallaght and Cavan takes 2h 42m and the fastest bus takes 2h 14m. There is a bus service every few hours from Tallaght to Cavan. 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 hourly between Tallaght and Cavan. The earliest departure is at 5:30 AM in the morning, and the last departure from Tallaght is at 11:30 PM which arrives into Cavan at 8:03 AM. All services require a transfer at Blanchardstown SC and take an average of 2h 42m. The schedules shown below are for the next available departures.

2h 33m • 1 change

2h 21m • 1 change

2h 24m • 1 change
Arrives next day

2h 17m • 1 change

2h 52m • 1 change

2h 43m • 1 change

2h 44m • 1 change

2h 38m • 1 change

2h 42m • 1 change

2h 49m • 1 change

3h 7m • 1 change

2h 30m • 1 change

2h 40m • 1 change

2h 49m • 1 change

2h 17m • 1 change

2h 28m • 1 change
Want to know about travelling from Tallaght to Cavan? 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 Tallaght to Cavan. However, there are services departing from Tallaght station and arriving at Cavan station via Blanchardstown SC. The journey, including transfers, takes approximately 2h 42m.
Tallaght to Cavan bus services, operated by Go-Ahead Ireland, depart from The Square station.
Tallaght to Cavan bus services, operated by Go-Ahead Ireland, arrive at Cavan Bus Stn station.
The distance between Tallaght and Cavan is 101.9 km. The road distance is 125 km.
You can take a bus from The Square to Cavan Bus Stn via Blanchardstown SC and Blanchardstown N3 in around 2h 58m.