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Trains from Caerphilly to Portsmouth Harbour

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CrossCountry
Great Western Railway

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  1. Home
  2. Train times
  3. Caerphilly to Portsmouth Harbour

Trains to Portsmouth Harbour from Caerphilly

First train

05:03

Last train

21:27

Departure stationCaerphilly
Arrival stationPortsmouth Harbour
Journey time

From 3h 46m

Distance

106 miles (170 km)

Frequency

16 trains per day

Changes

1 change

Train operators

CrossCountry, Great Western Railway, South Western Railway, Transport for Wales

Travel by train from Caerphilly to Portsmouth Harbour

Looking to travel from Caerphilly to Portsmouth Harbour by train? You've come to the right place!

Generally, the train from Caerphilly to Portsmouth Harbour takes around 6 hours 24 minutes, but can take just 3 hours 46 minutes on the fastest services. There are up to 16 trains per day from Caerphilly to Portsmouth Harbour.

You'll need to make 1 change along the way as there aren't any direct services on this line.

Great Western Railway, Transport for Wales, South Western Railway and CrossCountry trains operate on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Caerphilly to Portsmouth Harbour in our Journey Planner.

What do people frequently ask about the train journey from Caerphilly to Portsmouth Harbour?

Want to know more about your journey from Caerphilly to Portsmouth Harbour? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Portsmouth Harbour from Caerphilly?

To get to Portsmouth Harbour from Caerphilly, why not take the train? With 16 trains per day and an average journey time of 6 hours and 24 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from Caerphilly to Portsmouth Harbour by train?

On average, it takes around 6 hours and 24 minutes to travel from Caerphilly to Portsmouth Harbour by train, although you can get there in 3 hours and 46 minutes on the fastest services. With 16 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How fast can trains travel from Caerphilly to Portsmouth Harbour?

The fastest time a train can travel the 106 miles (170 km) from Caerphilly to Portsmouth Harbour is 3 hours and 46 minutes.

Are there any direct trains from Caerphilly to Portsmouth Harbour?

There are no direct trains that run between Caerphilly and Portsmouth Harbour. You’ll need to make at least 1 change along the way.

How do I find cheap train tickets from Caerphilly to Portsmouth Harbour?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Caerphilly to Portsmouth Harbour is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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