Portlaoise to Castleknock Buses

Portlaoise to Castleknock buses

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Trip Overview

The average bus between Portlaoise and Castleknock takes 2h 30m and the fastest bus takes 2h 5m. The bus service runs several times per day from Portlaoise to Castleknock. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 30m
Duration: 97 km
Distance: €11
Average price: Every 3 hours
Frequency

Bus, line 37 bus

best

Take the bus from Portlaoise JFL Ave to Eden Quaybus 735
Take the bus from Aston Quay to St Brigid's Churchbus 37

2h 36m

€10–13

Portlaoise to Castleknock bus times

Buses run every 3 hours between Portlaoise and Castleknock. The earliest departure is at 5:30 AM in the morning, and the last departure from Portlaoise is at 7:15 PM which arrives into Castleknock at 9:35 PM. All services require a transfer at Eden Quay and take an average of 2h 30m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

3:20 PM → 5:56 PM
2h 36m • 1 change
7:15 PM → 9:46 PM
2h 31m • 1 change

Departing Monday, October 12, 2026

5:30 AM → 7:45 AM
2h 15m • 1 change
5:45 AM → 8:33 AM
2h 48m • 1 change
6:45 AM → 9:13 AM
2h 28m • 1 change
8:50 AM → 11:15 AM
2h 25m • 1 change
Show more

Departing Tuesday, October 13, 2026

5:30 AM → 7:45 AM
2h 15m • 1 change
5:45 AM → 8:33 AM
2h 48m • 1 change
6:45 AM → 9:13 AM
2h 28m • 1 change
8:50 AM → 11:15 AM
2h 25m • 1 change
Show more

Departing Wednesday, October 14, 2026

5:30 AM → 7:45 AM
2h 15m • 1 change
5:45 AM → 8:33 AM
2h 48m • 1 change
6:45 AM → 9:13 AM
2h 28m • 1 change
8:50 AM → 11:15 AM
2h 25m • 1 change
Show more

Departing Thursday, October 15, 2026

5:30 AM → 7:45 AM
2h 15m • 1 change
5:45 AM → 8:33 AM
2h 48m • 1 change
6:45 AM → 9:13 AM
2h 28m • 1 change
8:50 AM → 11:15 AM
2h 25m • 1 change
Show more

Departing Friday, October 16, 2026

5:30 AM → 7:45 AM
2h 15m • 1 change
5:45 AM → 8:33 AM
2h 48m • 1 change
6:45 AM → 9:13 AM
2h 28m • 1 change
8:50 AM → 11:15 AM
2h 25m • 1 change
Show more

Departing Saturday, October 17, 2026

5:30 AM → 7:35 AM
2h 5m • 1 change
5:45 AM → 8:10 AM
2h 25m • 1 change
8:50 AM → 11:20 AM
2h 30m • 1 change
10:50 AM → 1:11 PM
2h 21m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portlaoise to Castleknock? 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.

Portlaoise to Castleknock buses

Trip Overview

Bus, line 37 bus

Portlaoise to Castleknock bus times

Departing Sunday, October 11, 2026

3:20 PM → 5:56 PM

7:15 PM → 9:46 PM

Departing Monday, October 12, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Tuesday, October 13, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Wednesday, October 14, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Thursday, October 15, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Friday, October 16, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Saturday, October 17, 2026

5:30 AM → 7:35 AM

5:45 AM → 8:10 AM

8:50 AM → 11:20 AM

10:50 AM → 1:11 PM

Frequently asked questions

What companies run services between Portlaoise, Ireland and Castleknock, Ireland?

Bus from Portlaoise JFL Ave to Eden Quay

Portlaoise to Castleknock buses

Find Transport to Castleknock

Trip Overview

Bus, line 37 bus

Portlaoise to Castleknock bus times

Departing Sunday, October 11, 2026

3:20 PM → 5:56 PM

7:15 PM → 9:46 PM

Departing Monday, October 12, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Tuesday, October 13, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Wednesday, October 14, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Thursday, October 15, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Friday, October 16, 2026

5:30 AM → 7:45 AM

5:45 AM → 8:33 AM

6:45 AM → 9:13 AM

8:50 AM → 11:15 AM

Departing Saturday, October 17, 2026

5:30 AM → 7:35 AM

5:45 AM → 8:10 AM

8:50 AM → 11:20 AM

10:50 AM → 1:11 PM

Frequently asked questions

What companies run services between Portlaoise, Ireland and Castleknock, Ireland?

Bus from Portlaoise JFL Ave to Eden Quay

Bus trips from Portlaoise

Bus trips to Castleknock

Alternative transport options