There are 4 ways to get from Dublin Airport to Castlebar by bus, train, car, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Airport Zone 11 to Castlebarbus 721
4h€22–35Train
- Take the train from Dublin Heuston to Castlebartrain 804 / ...
4h 34m€23–44Drive 238.6 km
- Drive from Dublin Airport to Castlebarcar 238.6 km
2h 48m€41–59Fly, bus
- Fly from Dublin Airport (DUB) to Ireland West Airport Knock (NOC)plane DUB - NOC
- Take the bus from Ireland W Airport to Castlebarbus
4h 48m€78–231
Dublin Airport to Castlebar by bus
Questions & Answers
The cheapest way to get from Dublin Airport to Castlebar is to bus which costs €22 - €35 and takes 4h.
The fastest way to get from Dublin Airport to Castlebar is to drive which takes 2h 48m and costs €40 - €60.
Yes, there is a direct bus departing from Airport Zone 11 and arriving at Castlebar. Services depart every four hours, and operate every day. The journey takes approximately 4h.
No, there is no direct train from Dublin Airport to Castlebar. However, there are services departing from Dublin Heuston and arriving at Castlebar via . The journey, including transfers, takes approximately 4h 34m.
The distance between Dublin Airport and Castlebar is 256 km. The road distance is 238.6 km.
The best way to get from Dublin Airport to Castlebar without a car is to bus which takes 4h and costs €22 - €35.
The bus from Airport Zone 11 to Castlebar takes 4h including transfers and departs every four hours.
Dublin Airport to Castlebar bus services, operated by Citylink, depart from Airport Zone 11 station.
Dublin Airport to Castlebar train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Heuston station.
The best way to get from Dublin Airport to Castlebar is to bus which takes 4h and costs €22 - €35. Alternatively, you can train, which costs €23 - €45 and takes 4h 34m.
What companies run services between Dublin Airport, Ireland and Castlebar, Ireland?
Citylink operates a bus from Airport Zone 11 to Castlebar every 4 hours. Tickets cost €22–35 and the journey takes 4h. Alternatively, Iarnród Éireann (Irish Rail) operates a train from Dublin Heuston to Castlebar every 4 hours. Tickets cost €21–30 and the journey takes 2h 55m.
- Website
- ryanair.com
Flights from Dublin Airport to Ireland West Airport Knock via Liverpool
- Ave. Duration
- 2h 50m
- When
- Friday
- Estimated price
- €60–210
Flights from Dublin Airport to Ireland West Airport Knock via London Stansted
- Ave. Duration
- 3h 45m
- When
- Saturday
- Estimated price
- €60–210
Flights from Dublin Airport to Ireland West Airport Knock via East Midlands
- Ave. Duration
- 5h 30m
- When
- Tuesday
- Estimated price
- €60–210
Flights from Dublin Airport to Ireland West Airport Knock via London Luton
- Ave. Duration
- 6h 25m
- When
- Monday, Tuesday, and Friday
- Estimated price
- €60–210
Flights from Dublin Airport to Ireland West Airport Knock via Edinburgh
- Ave. Duration
- 5h 20m
- When
- Monday and Friday
- Estimated price
- €60–210
- Phone
- 0818 294 015
- Website
- irishrail.ie
Train from Dublin Heuston to Castlebar
- Ave. Duration
- 2h 55m
- Frequency
- Every 4 hours
- Estimated price
- €21–30
- Website
- https://www.irishrail.ie/en-ie/
- Flexible
- €21–30
- Phone
- +353 91 564 164
- [email protected]
- Website
- citylink.ie
Bus from Airport Zone 11 to Castlebar
- Ave. Duration
- 4h
- Frequency
- Every 4 hours
- Estimated price
- €22–35
- Website
- https://www.citylink.ie/
- Phone
- +353 1 836 6111
- Website
- buseireann.ie
Bus from Ireland W Airport to Castlebar
- Ave. Duration
- 58 min
- Frequency
- Every 4 hours
- Estimated price
- €14–20
- Website
- https://www.buseireann.ie/
- Standard
- €14–20
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More Questions & Answers
Dublin Airport to Castlebar bus services, operated by Citylink, arrive at Castlebar station.
Dublin Airport to Castlebar train services, operated by Iarnród Éireann (Irish Rail), arrive at Castlebar station.
Yes, the driving distance between Dublin Airport to Castlebar is 239 km. It takes approximately 2h 48m to drive from Dublin Airport to Castlebar.
There are 249+ hotels available in Castlebar.



