Howth to Castleknock Buses

Howth to Castleknock buses

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Trip Overview

The average bus between Howth and Castleknock takes 1h 38m and the fastest bus takes 1h 3m. There is an hourly bus service 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 38m
Duration: 26 km
Distance: €6
Average price: Hourly
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 49m

€6

Howth to Castleknock bus times

Buses run hourly 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 38m. The schedules shown below are for the next available departures.

Departing Monday, October 26, 2026

1:23 PM → 2:55 PM
1h 31m • 1 change
2:23 PM → 3:55 PM
1h 32m • 1 change
3:22 PM → 4:56 PM
1h 33m • 1 change
4:20 PM → 5:56 PM
1h 35m • 1 change
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Departing Tuesday, October 27, 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, October 28, 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, October 29, 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, October 30, 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, October 31, 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
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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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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 Monday, October 26, 2026

1:23 PM → 2:55 PM

2:23 PM → 3:55 PM

3:22 PM → 4:56 PM

4:20 PM → 5:56 PM

Departing Tuesday, October 27, 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, October 28, 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, October 29, 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, October 30, 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, October 31, 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

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

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 from Main Street Howth to Talbot St West

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

Bus trips from Howth

Bus trips to Castleknock

Alternative transport options