Trains tickets from Carmarthen to Portsmouth

Discover your next train travel journey from Carmarthen to Portsmouth and book online with ease

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.

Train Carmarthen to Portsmouth: Trip Overview

Please note, this information is subject to change.

Average ticket price$146
Average train trip duration5h 24m
Number of daily trains3
Earliest train departure7:23am
Distance157 miles (252 km)
Latest train departure11:27am

Carmarthen to Portsmouth Train

With Busbud, comparing and booking tickets for a train from Carmarthen to Portsmouth is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.

Train service from Carmarthen to Portsmouth will be provided by the most trusted companies.

Discover how much the train trip from Carmarthen to Portsmouth will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.

Frequently asked questions for your trip Carmarthen - Portsmouth

About Train Travel

Train Travel Tips

Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Carmarthen to Portsmouth is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.

No matter if you plan to take a regional or high-speed train to Portsmouth, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.

With up to 30x less CO2 emissions for your train journey between Carmarthen and Portsmouth, the train is an ecological alternative to flights or personal cars.

Tune out to the fine sounds of your best music playlist on your train trip from Carmarthen to Portsmouth while indulging in miles on end of beautiful scenic views.

Did you know?

Railway companies played a major role as early as 1883 in the use of time zones as we know them today.

You can find dogs as passengers on the trains of Moscow, where there is a large number of stray dogs. Over time, the dogs have learned the inner workings of the rail system and it is not uncommon to find one traveling between the city and the suburbs.

The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

Popular Trains Connecting Carmarthen

Trains Leaving from Carmarthen

Popular Trains Connecting Portsmouth

Trains Going to Portsmouth