Howth to Castleknock Buses

Howth to Castleknock buses

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Trip Overview

The average bus between Howth and Castleknock takes 1h 40m and the fastest bus takes 1h 3m. The bus runs at least 2 times per hour from Howth 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.

1h 40m
Duration: 26 km
Distance: €6
Average price: Every 30 minutes
Frequency

Bus, line 37 bus

best

Take the bus from Main Street Howth to Abbey St Lowerbus 6 / ...
Take the bus from Aston Quay to St Brigid's Churchbus 37

1h 46m

€6

Howth to Castleknock bus times

Buses run every 30 minutes between Howth and Castleknock. The earliest departure is at 5:30 AM in the morning, and the last departure from Howth is at 10:43 PM which arrives into Castleknock at 12:01 AM. All services require a transfer at Abbey St Lower and take an average of 1h 40m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

9:48 PM → 11:03 PM
1h 15m • 1 change

Departing Sunday, November 1, 2026

8:24 AM → 9:42 AM
1h 18m • 1 change
8:58 AM → 10:17 AM
1h 18m • 1 change
9:28 AM → 10:47 AM
1h 18m • 1 change
10:27 AM → 11:47 AM
1h 19m • 1 change
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Departing Monday, November 2, 2026

5:30 AM → 7:00 AM
1h 29m • 1 change
6:01 AM → 7:45 AM
1h 43m • 1 change
6:29 AM → 8:05 AM
1h 35m • 1 change
6:58 AM → 8:53 AM
1h 55m • 1 change
Show more

Departing Tuesday, November 3, 2026

5:30 AM → 7:00 AM
1h 29m • 1 change
6:01 AM → 7:45 AM
1h 43m • 1 change
6:29 AM → 8:05 AM
1h 35m • 1 change
6:58 AM → 8:53 AM
1h 55m • 1 change
Show more

Departing Wednesday, November 4, 2026

5:30 AM → 7:00 AM
1h 29m • 1 change
6:01 AM → 7:45 AM
1h 43m • 1 change
6:29 AM → 8:05 AM
1h 35m • 1 change
6:58 AM → 8:53 AM
1h 55m • 1 change
Show more

Departing Thursday, November 5, 2026

5:30 AM → 7:00 AM
1h 29m • 1 change
6:01 AM → 7:45 AM
1h 43m • 1 change
6:29 AM → 8:05 AM
1h 35m • 1 change
6:58 AM → 8:53 AM
1h 55m • 1 change
Show more

Departing Friday, November 6, 2026

5:30 AM → 7:00 AM
1h 29m • 1 change
6:01 AM → 7:45 AM
1h 43m • 1 change
6:29 AM → 8:05 AM
1h 35m • 1 change
6:58 AM → 8:53 AM
1h 55m • 1 change
Show more

Departing Saturday, November 7, 2026

5:51 AM → 7:05 AM
1h 13m • 1 change
6:31 AM → 7:35 AM
1h 3m • 1 change
6:47 AM → 8:10 AM
1h 23m • 1 change
7:11 AM → 8:40 AM
1h 29m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Howth 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.

Find Transport to Castleknock

Trip Overview

Bus, line 37 bus

Howth to Castleknock bus times

Departing Saturday, October 31, 2026

9:48 PM → 11:03 PM

Departing Sunday, November 1, 2026

8:24 AM → 9:42 AM

8:58 AM → 10:17 AM

9:28 AM → 10:47 AM

10:27 AM → 11:47 AM

Departing Monday, November 2, 2026

5:30 AM → 7:00 AM

6:01 AM → 7:45 AM

6:29 AM → 8:05 AM

6:58 AM → 8:53 AM

Departing Tuesday, November 3, 2026

5:30 AM → 7:00 AM

6:01 AM → 7:45 AM

6:29 AM → 8:05 AM

6:58 AM → 8:53 AM

Departing Wednesday, November 4, 2026

5:30 AM → 7:00 AM

6:01 AM → 7:45 AM

6:29 AM → 8:05 AM

6:58 AM → 8:53 AM

Departing Thursday, November 5, 2026

5:30 AM → 7:00 AM

6:01 AM → 7:45 AM

6:29 AM → 8:05 AM

6:58 AM → 8:53 AM

Departing Friday, November 6, 2026

5:30 AM → 7:00 AM

6:01 AM → 7:45 AM

6:29 AM → 8:05 AM

6:58 AM → 8:53 AM

Departing Saturday, November 7, 2026

5:51 AM → 7:05 AM

6:31 AM → 7:35 AM

6:47 AM → 8:10 AM

7:11 AM → 8:40 AM

Frequently asked questions

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

Bus from Main Street Howth to Abbey St Lower

Bus from Aston Quay to St Brigid's Church

Bus trips from Howth

Bus trips to Castleknock

Alternative transport options