Rome2Rio

Boston to Carmarthen trains

Find Transport to Carmarthen

View schedule

Trip Overview

The average train between Boston and Carmarthen takes 8h 6m and the fastest train takes 6h 27m. The train service runs several times per day from Boston 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.

8h 6m
Duration
363 mi
Distance
£186
Average price
Every 3 hours
Frequency

Train via London

best
  1. Take the train from Boston to Granthamtrain train
  2. Take the train from Grantham to King's Crosstrain train
  3. Take the train from London Paddington to Swanseatrain train
  4. Take the train from Swansea to Carmarthentrain train
7h 1m
£145–286

Boston to Carmarthen train times

Trains run every 3 hours between Boston and Carmarthen. The earliest departure is at 6:13 AM in the morning, and the last departure from Boston is at 9:54 PM which arrives into Carmarthen at 3:20 PM. All services require a transfer at Grantham and take an average of 8h 6m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Boston 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 Boston to Carmarthen.ExpandLaunch map view
  • Distance: 362.9 mi
  • Duration: 8h 6m

What companies run services between Boston, England and Carmarthen, Wales?

You can take a train from Boston to Carmarthen via Grantham, London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 7h 1m.

Operators