Dorchester to Swansea Train
Download our App for free
All your travel needs in one place
Find the cheapest ticket for your trip
Secure your ticket today and get the best deals!
Dorchester to Swansea by train
The journey from Dorchester to Swansea by train is 90.55 mi and takes 5 hrs 36 mins. There are 9 connections per day, with the first departure at 07:55 and the last at 20:24. It is possible to travel from Dorchester to Swansea by train for as little as £39.23 or as much as £70.27. The best price for this journey is £39.23.
| Lowest Price | £39.23 |
| Journey Duration | 5 hrs 36 mins |
| Connection per Day | Transport for Wales, South Western Railway, Great Western Railway 9 |
| Lowest Price | Transport for Wales, South Western Railway, Great Western Railway £39.23 |
| Highest Price | Transport for Wales, South Western Railway, Great Western Railway £70.27 |
| First Departure | Transport for Wales, South Western Railway, Great Western Railway 07:55 |
| Last Departure | Transport for Wales, South Western Railway, Great Western Railway 20:24 |
| Distance | Transport for Wales, South Western Railway, Great Western Railway 90.55 mi |
| Departure | Transport for Wales, South Western Railway, Great Western Railway Dorchester |
| Arrival | Transport for Wales, South Western Railway, Great Western Railway Swansea |
| Carriers | Transport for Wales, South Western Railway Transport for Wales, South Western Railway, Great Western Railway |

Be the first to have an
AI Travel Companion


Be the first to have an AI Travel Companion



Best time to book cheap train tickets from Dorchester to Swansea
The cheapest Dorchester - Swansea train tickets can be found for as low as £30.31 if you’re lucky, or £33.95 on average. The most expensive ticket can cost as much as £36.67.
Find the best day to travel to Swansea by train
When travelling to Swansea by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!
Dorchester to Swansea CO2 Emissions by Train
Anything we can improve?