Barmouth to Caernarfon Castle Buses

Barmouth to Caernarfon Castle buses

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Trip Overview

The average bus between Barmouth and Caernarfon Castle takes 2h 36m and the fastest bus takes 1h 46m. The bus service runs several times per day from Barmouth to Caernarfon Castle. 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 36m
Duration: 41 mi
Distance: £7
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Jubilee Road to The Australiabus G23
Take the bus from Porthmadog Park Stand B to Caernarfon Bus Station Stand Bbus 1

2h 26m

£7–9

Barmouth to Caernarfon Castle bus times

Buses run every 4 hours between Barmouth and Caernarfon Castle. The earliest departure is at 6:33 AM in the morning, and the last departure from Barmouth is at 5:33 PM which arrives into Caernarfon Castle at 6:53 AM. All services require a transfer at Porthmadog Park Stand B and take an average of 2h 36m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

3:33 PM → 5:55 PM
2h 22m • 1 change

Departing Thursday, October 22, 2026

6:33 AM → 8:19 AM
1h 46m • 1 change
7:33 AM → 9:55 AM
2h 22m • 1 change
9:33 AM → 11:55 AM
2h 22m • 1 change
11:33 AM → 1:55 PM
2h 22m • 1 change
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Departing Friday, October 23, 2026

6:33 AM → 8:19 AM
1h 46m • 1 change
7:33 AM → 9:55 AM
2h 22m • 1 change
9:33 AM → 11:55 AM
2h 22m • 1 change
11:33 AM → 1:55 PM
2h 22m • 1 change
Show more

Departing Saturday, October 24, 2026

6:33 AM → 8:19 AM
1h 46m • 1 change
9:33 AM → 11:55 AM
2h 22m • 1 change
11:33 AM → 1:55 PM
2h 22m • 1 change
1:33 PM → 3:55 PM
2h 22m • 1 change
Show more

Departing Sunday, October 25, 2026

8:33 AM → 11:53 AM
3h 20m • 1 change
10:33 AM → 1:53 PM
3h 20m • 1 change
2:33 PM → 5:53 PM
3h 20m • 1 change
4:33 PM → 7:53 PM
3h 20m • 1 change

Departing Monday, October 26, 2026

6:33 AM → 8:19 AM
1h 46m • 1 change
7:33 AM → 9:53 AM
2h 20m • 1 change
9:33 AM → 11:53 AM
2h 20m • 1 change
11:33 AM → 1:53 PM
2h 20m • 1 change
Show more

Departing Tuesday, October 27, 2026

6:33 AM → 8:19 AM
1h 46m • 1 change
7:33 AM → 9:53 AM
2h 20m • 1 change
9:33 AM → 11:53 AM
2h 20m • 1 change
11:33 AM → 1:53 PM
2h 20m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Barmouth to Caernarfon Castle? 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.

Barmouth to Caernarfon Castle buses

Find Transport to Caernarfon Castle

Trip Overview

Bus

Barmouth to Caernarfon Castle bus times

Departing Wednesday, October 21, 2026

3:33 PM → 5:55 PM

Departing Thursday, October 22, 2026

6:33 AM → 8:19 AM

7:33 AM → 9:55 AM

9:33 AM → 11:55 AM

11:33 AM → 1:55 PM

Departing Friday, October 23, 2026

6:33 AM → 8:19 AM

7:33 AM → 9:55 AM

9:33 AM → 11:55 AM

11:33 AM → 1:55 PM

Departing Saturday, October 24, 2026

6:33 AM → 8:19 AM

9:33 AM → 11:55 AM

11:33 AM → 1:55 PM

1:33 PM → 3:55 PM

Departing Sunday, October 25, 2026

8:33 AM → 11:53 AM

10:33 AM → 1:53 PM

2:33 PM → 5:53 PM

4:33 PM → 7:53 PM

Departing Monday, October 26, 2026

6:33 AM → 8:19 AM

7:33 AM → 9:53 AM

9:33 AM → 11:53 AM

11:33 AM → 1:53 PM

Departing Tuesday, October 27, 2026

6:33 AM → 8:19 AM

7:33 AM → 9:53 AM

9:33 AM → 11:53 AM

11:33 AM → 1:53 PM

Frequently asked questions

What companies run services between Barmouth, Wales and Caernarfon Castle, Wales?

Bus from Jubilee Road to The Australia

Bus from Porthmadog Park Stand B to Caernarfon Bus Station Stand B

Bus from Porthmadog Park Stand B to Caernarfon Bus Station Stand B

Bus trips from Barmouth

Bus trips to Caernarfon Castle

Alternative transport options