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Paris to Carmarthen trains

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Trip Overview

The average train between Paris and Carmarthen takes 7h 44m and the fastest train takes 6h 53m. The train service runs several times per day from Paris to Carmarthen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 44m
Duration
504 mi
Distance
£276
Average price
Every 2 hours
Frequency

Train via Swansea

best
  1. Take the train from Paris Nord to London St Pancras Intltrain train Eil
  2. Take the train from London Paddington to Swanseatrain train
  3. Take the train from Swansea to Carmarthentrain train
7h 11m
£230–397

Paris to Carmarthen train times

Trains run every 2 hours between Paris and Carmarthen. The earliest departure is at 7:32 AM in the morning, and the last departure from Paris is at 9:02 PM which arrives into Carmarthen at 6:47 AM. All services require a transfer at London St Pancras Intl and take an average of 7h 44m. The schedules shown below are for the next available departures.

Departing Tuesday, October 13, 2026

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)6h 54m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales6h 58m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)7h 26m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales7h 28m • 3 changes
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)6h 54m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales6h 58m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)7h 26m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales7h 28m • 3 changes
  • Show more

Departing Thursday, October 15, 2026

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)6h 54m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales6h 58m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)7h 26m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales7h 28m • 3 changes
  • Show more

Departing Friday, October 16, 2026

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)6h 54m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales6h 58m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Great Western Railway (GWR)7h 26m • 3 changes

  •  → 

    EurostarLondon Underground (Tube)Great Western Railway (GWR)Transport for Wales7h 28m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Paris to Carmarthen? 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.

Map of how to get from Paris to Carmarthen.ExpandLaunch map view
  • Distance: 503.9 mi
  • Duration: 7h 44m

What companies run services between Paris, France and Carmarthen, Wales?

You can take a train from Paris Nord to Carmarthen via London St Pancras Intl, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 7h 11m.

Operators