The average bus between Cavan and Merrion Square takes 2h 11m and the fastest bus takes 1h 56m. There is a bus service every few hours from Cavan to Merrion Square. 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 Cavan and Merrion Square. The earliest departure is at 2:50 AM at night, and the last departure from Cavan is at 9:00 PM which arrives into Merrion Square at 11:22 PM. All services require a transfer, and take on average 2h 11m. The schedules shown below are for the next available departures.

2h 13m • 1 change

2h 13m • 1 change

2h 13m • 1 change

2h 13m • 1 change

2h 17m • 1 change

2h 9m • 1 change

2h 14m • 1 change

2h 14m • 1 change

2h 17m • 1 change

2h 9m • 1 change

2h 14m • 1 change

2h 14m • 1 change

2h 17m • 1 change

2h 9m • 1 change

2h 14m • 1 change

2h 14m • 1 change
Want to know about travelling from Cavan to Merrion Square? 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 Merrion Square. However, there are services departing from Cavan station and arriving at Merrion Square station via Dublin Airport Terminal 2 Zone 19. The journey, including transfers, takes approximately 2h 11m.
Cavan to Merrion Square bus services, operated by Expressway (Bus Éireann), depart from Cavan Bus Station.
Cavan to Merrion Square bus services, operated by Expressway (Bus Éireann), arrive at Dublin Airport Terminal 2 Zone 19 station.
The distance between Cavan and Merrion Square is 103 km. The road distance is 130 km.
Expressway (Bus Éireann) operates a bus from Cavan Bus Station to Dublin Airport Terminal 2 Zone 19 hourly. Tickets cost €17–25 and the journey takes 1h 43m.