Caerphilly to Portsmouth Buses

Caerphilly to Portsmouth buses

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Trip Overview

The average bus between Caerphilly and Portsmouth takes 8h 24m and the fastest bus takes 6h 1m. The bus service runs several times per day from Caerphilly to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 24m
Duration: 202 mi
Distance: £40
Average price: 5 times a day
Frequency

Bus

best

Take the bus from Kingsway K14 to Heathrow Central Bus Stationbus 201 / ...
Take the bus from Heathrow Central Bus Station to University of Portsmouthbus 030

6h 18m

£34–59

Caerphilly to Portsmouth bus times

Buses run 5 times a day between Caerphilly and Portsmouth. The earliest departure is at 7:01 AM in the morning, and the last departure from Caerphilly is at 10:13 PM which arrives into Portsmouth at 10:45 AM. All services require a transfer at Market Square 15A and take an average of 8h 24m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

5:46 PM → 10:55 AM
Arrives next day
17h 9m • 2 changes

Departing Monday, October 19, 2026

7:01 AM → 2:00 PM
6h 59m • 2 changes
9:54 AM → 4:30 PM
6h 36m • 2 changes
11:54 AM → 7:25 PM
7h 31m • 2 changes
2:24 PM → 9:55 PM
7h 31m • 2 changes
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Departing Tuesday, October 20, 2026

7:51 AM → 2:25 PM
6h 34m • 2 changes
11:54 AM → 6:35 PM
6h 41m • 2 changes
2:24 PM → 9:30 PM
7h 6m • 2 changes
3:56 PM → 12:33 AM
Arrives next day
8h 37m • 2 changes
Show more

Departing Wednesday, October 21, 2026

7:51 AM → 2:25 PM
6h 34m • 2 changes
11:54 AM → 6:35 PM
6h 41m • 2 changes
2:24 PM → 9:30 PM
7h 6m • 2 changes
3:56 PM → 12:33 AM
Arrives next day
8h 37m • 2 changes
Show more

Departing Thursday, October 22, 2026

7:51 AM → 2:25 PM
6h 34m • 2 changes
11:54 AM → 6:35 PM
6h 41m • 2 changes
2:24 PM → 9:30 PM
7h 6m • 2 changes
3:56 PM → 12:33 AM
Arrives next day
8h 37m • 2 changes
Show more

Departing Friday, October 23, 2026

7:01 AM → 2:00 PM
6h 59m • 2 changes
10:54 AM → 4:55 PM
6h 1m • 2 changes
11:54 AM → 7:25 PM
7h 31m • 2 changes
2:24 PM → 9:55 PM
7h 31m • 2 changes
Show more

Departing Saturday, October 24, 2026

7:01 AM → 2:00 PM
6h 59m • 2 changes
9:54 AM → 4:30 PM
6h 36m • 2 changes
11:54 AM → 6:55 PM
7h 1m • 2 changes
2:54 PM → 9:55 PM
7h 1m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Caerphilly to Portsmouth? 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.

Caerphilly to Portsmouth buses

Trip Overview

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