Dundalk to Castleknock Buses

Dundalk to Castleknock buses

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Trip Overview

The average bus between Dundalk and Castleknock takes 2h 21m and the fastest bus takes 1h 52m. There is a bus service every few hours from Dundalk 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 21m
Duration: 94 km
Distance: €12
Average price: Hourly
Frequency

Bus, line 38 bus

best

Take the bus from Marshes Shop Cntr to Cathal Brugha Stbus 901 / ...
Take the bus from O'Connell St Upper to St Brigid's Churchbus 38

2h 27m

€12

Dundalk to Castleknock bus times

Buses run hourly between Dundalk and Castleknock. The earliest departure is at 5:30 AM in the morning, and the last departure from Dundalk is at 9:30 PM which arrives into Castleknock at 11:58 PM. All services require a transfer at Cathal Brugha St and take an average of 2h 21m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

5:30 AM → 7:39 AM
2h 9m • 1 change
6:00 AM → 7:59 AM
1h 59m • 1 change
6:30 AM → 8:30 AM
2h • 1 change
7:00 AM → 9:12 AM
2h 12m • 1 change
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Departing Saturday, October 24, 2026

7:00 AM → 9:29 AM
2h 29m • 1 change
8:00 AM → 9:59 AM
1h 59m • 1 change
9:00 AM → 11:02 AM
2h 2m • 1 change
10:00 AM → 12:02 PM
2h 2m • 1 change
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Departing Sunday, October 25, 2026

8:00 AM → 10:28 AM
2h 28m • 1 change
10:00 AM → 12:08 PM
2h 8m • 1 change
11:00 AM → 1:12 PM
2h 12m • 1 change
12:00 PM → 2:07 PM
2h 7m • 1 change
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Departing Monday, October 26, 2026

8:00 AM → 10:28 AM
2h 28m • 1 change
10:00 AM → 12:08 PM
2h 8m • 1 change
11:00 AM → 1:12 PM
2h 12m • 1 change
12:00 PM → 2:07 PM
2h 7m • 1 change
Show more

Departing Tuesday, October 27, 2026

5:30 AM → 7:39 AM
2h 9m • 1 change
6:00 AM → 7:59 AM
1h 59m • 1 change
6:30 AM → 8:30 AM
2h • 1 change
7:00 AM → 9:12 AM
2h 12m • 1 change
Show more

Departing Wednesday, October 28, 2026

5:30 AM → 7:39 AM
2h 9m • 1 change
6:00 AM → 7:59 AM
1h 59m • 1 change
6:30 AM → 8:30 AM
2h • 1 change
7:00 AM → 9:12 AM
2h 12m • 1 change
Show more

Departing Thursday, October 29, 2026

5:30 AM → 7:39 AM
2h 9m • 1 change
6:00 AM → 7:59 AM
1h 59m • 1 change
6:30 AM → 8:30 AM
2h • 1 change
7:00 AM → 9:12 AM
2h 12m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dundalk 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.

Dundalk to Castleknock buses

Find Transport to Castleknock

Trip Overview

Bus, line 38 bus

Dundalk to Castleknock bus times

Departing Friday, October 23, 2026

5:30 AM → 7:39 AM

6:00 AM → 7:59 AM

6:30 AM → 8:30 AM

7:00 AM → 9:12 AM

Departing Saturday, October 24, 2026

7:00 AM → 9:29 AM

8:00 AM → 9:59 AM

9:00 AM → 11:02 AM

10:00 AM → 12:02 PM

Departing Sunday, October 25, 2026

8:00 AM → 10:28 AM

10:00 AM → 12:08 PM

11:00 AM → 1:12 PM

12:00 PM → 2:07 PM

Departing Monday, October 26, 2026

8:00 AM → 10:28 AM

10:00 AM → 12:08 PM

11:00 AM → 1:12 PM

12:00 PM → 2:07 PM

Departing Tuesday, October 27, 2026

5:30 AM → 7:39 AM

6:00 AM → 7:59 AM

6:30 AM → 8:30 AM

7:00 AM → 9:12 AM

Departing Wednesday, October 28, 2026

5:30 AM → 7:39 AM

6:00 AM → 7:59 AM

6:30 AM → 8:30 AM

7:00 AM → 9:12 AM

Departing Thursday, October 29, 2026

5:30 AM → 7:39 AM

6:00 AM → 7:59 AM

6:30 AM → 8:30 AM

7:00 AM → 9:12 AM

Frequently asked questions

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

Bus from Marshes Shop Cntr to Cathal Brugha St

Bus from O'Connell St Upper to St Brigid's Church

Bus from National Gallery to St Brigid's Church

Bus from Stapleton Place to Merrion Sq West

Bus trips from Dundalk

Bus trips to Castleknock

Alternative transport options