There are 4 ways to get from Castleknock to Roscommon by bus, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Line 37 bus, train
best- Take the bus from Castleknock to Arran Quay37
- Take the train from Dublin Heuston to RoscommonIc / ...
3h 25m€18–25Train, bus
cheapest- Take the train from Maynooth to LongfordRe / ...
- Take the bus from Longford Station to Roscommon426
4h 12m€17–26Bus
- Take the bus from Liffey Valley SC to Longford Station23 / ...
- Take the bus from Longford Station to Roscommon426
5h 2m€23–33Drive 138.3 km
- Drive from Castleknock to Roscommon138.3 km
1h 48m€24–34
Castleknock to Roscommon by bus, tram, and train
Questions & Answers
The cheapest way to get from Castleknock to Roscommon is to train and bus which costs €16 - €26 and takes 4h 12m.
The fastest way to get from Castleknock to Roscommon is to drive which takes 1h 48m and costs €23 - €35.
No, there is no direct bus from Castleknock to Roscommon. However, there are services departing from St Brigid's Church and arriving at Roscommon via Blanchardstown SC, Liffey Valley SC and Longford Station. The journey, including transfers, takes approximately 5h 2m.
The distance between Castleknock and Roscommon is 170 km. The road distance is 138.3 km.
The best way to get from Castleknock to Roscommon without a car is to line 37 bus and train which takes 3h 25m and costs €17 - €25.
It takes approximately 3h 25m to get from Castleknock to Roscommon, including transfers.
Castleknock to Roscommon bus services, operated by Bus Éireann, depart from Liffey Valley SC station.
Castleknock to Roscommon bus services, operated by Bus Éireann, arrive at Longford Station.
Yes, the driving distance between Castleknock to Roscommon is 138 km. It takes approximately 1h 48m to drive from Castleknock to Roscommon.
There are 51+ hotels available in Roscommon.
What companies run services between Castleknock, Ireland and Roscommon, Ireland?
You can take a bus from St Brigid's Church to Roscommon via Blanchardstown SC, Liffey Valley SC, and Longford Station in around 5h 2m.
- Phone
- +353 1 836 6222
- info@irishrail.ie
- Website
- irishrail.ie
Train from Dublin Heuston to Roscommon
- Ave. Duration
- 1h 50m
- Frequency
- 3 times a day
- Estimated price
- €14–20
- Website
- https://www.irishrail.ie/en-ie/
- Flexible
- €14–20
Train from Maynooth to Longford
- Ave. Duration
- 1h 11m
- Frequency
- Every 3 hours
- Estimated price
- €9–13
- Website
- https://www.irishrail.ie/en-ie/
- Flexible
- €9–13
- Phone
- +353 (01) 8734222
- customercomment@dublinbus.ie
- Website
- dublinbus.ie
Bus from Castleknock to Arran Quay
- Ave. Duration
- 29 min
- Frequency
- Every 30 minutes
- Estimated price
- €3
- Website
- https://www.dublinbus.ie/
- Cash Fare
- €3
- Phone
- +353 1 836 6111
- Website
- buseireann.ie
Bus from Liffey Valley SC to Longford Station
- Ave. Duration
- 1h 35m
- Frequency
- Every 2 hours
- Estimated price
- €12–18
- Website
- https://www.buseireann.ie/
Bus from Longford Station to Roscommon
- Ave. Duration
- 37 min
- Frequency
- Once daily
- Estimated price
- €5–9
- Website
- https://www.buseireann.ie/
- Phone
- 044 934 0801
- info@locallinklwr.ie
- Website
- locallinklwr.ie
Bus from Longford Station to Roscommon
- Ave. Duration
- 37 min
- Frequency
- Every 4 hours
- Website
- https://locallinklwr.ie/
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