The average bus between Omagh and Castlebar takes 7h 26m and the fastest bus takes 5h 28m. The bus service runs several times per day from Omagh to Castlebar. 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 4 times a day between Omagh and Castlebar. The earliest departure is at 3:21 AM at night, and the last departure from Omagh is at 6:21 PM which arrives into Castlebar at 12:00 AM. All services require a transfer at Letterkenny Bus and take an average of 7h 26m. The schedules shown below are for the next available departures.


8h 52m • 2 changes

7h 31m • 2 changes

6h 53m • 2 changes

8h 52m • 2 changes

7h 31m • 2 changes

6h 53m • 2 changes

7h 23m • 2 changes

8h 52m • 2 changes

7h 31m • 2 changes

6h 53m • 2 changes

7h 23m • 2 changes

8h 52m • 2 changes

5h 31m • 2 changes

6h 53m • 2 changes

7h 23m • 2 changesWant to know about travelling from Omagh to Castlebar? 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 Omagh to Castlebar. However, there are services departing from Omagh station and arriving at Castlebar station via Letterkenny Bus. The journey, including transfers, takes approximately 7h 26m.
Omagh to Castlebar bus services, operated by Expressway (Bus Éireann), depart from Omagh Bus Stn station.
Omagh to Castlebar bus services, operated by Expressway (Bus Éireann), arrive at Claremorris station.
The distance between Omagh and Castlebar is 153.9 km. The road distance is 278 km.
You can take a bus from Omagh Bus Stn to Castlebar via Letterkenny Bus and Claremorris in around 6h 41m.