Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Southampton Central | Dorchester South | CheapestFastest | |||||
| Southampton Central | Dorchester South | No tags | |||||
| Southampton Central | Dorchester South | No tags | |||||
| Southampton Central | Dorchester South | No tags | |||||
| Southampton Central | Dorchester South | No tags |
Last refresh of the prices: Last Monday at 8:44 PM GMT.
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Compare 3 ways to travel from Southampton to Dorchester
Among the sustainable travel choices, the carpool stands out as a good way to reach Dorchester. The journey takes about 1 hour 20 minutes and with fares starting at just US$8, it presents an excellent value for a comfortable ride.
Train Southampton to Dorchester: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 24 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the departure location and the value for money but often complained with the Wi-Fi. South Western Railway ticket prices on this trip start at US$13
Southampton to Dorchester Train
Busbud shows you the best train ticket fares and train schedules so you can plan and book a trip by train easily from Southampton to Dorchester.
We make sure you can find a train service from Southampton to Dorchester from the most reliable train companies operating this trip.
Discover how much the train trip from Southampton to Dorchester will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.
Frequently asked questions on the trip Southampton - Dorchester
How much does a cheap train ticket from Southampton to Dorchester cost?
The average train ticket price from Southampton to Dorchester is US$30. The best way to find cheap train tickets from Southampton to Dorchester is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Southampton to Dorchester?
A train trip between Southampton and Dorchester is around 1h 25m, although the fastest train will take about 1h 11m. This is the time it takes to travel the 76 km that separates the two cities.
How many daily train are there between Southampton and Dorchester?
The number of trains from Southampton to Dorchester can differ depending on the day of the week. On average, there are 11. Some trains are direct while others include transferring trains. Simplify your train trip from Southampton to Dorchester by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Southampton to Dorchester?
When taking the train from Southampton to Dorchester, you can travel comfortably and safely with South Western Railway.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Southampton to Dorchester was searched and found on 02 Nov 2025 with a price of US$17To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Southampton to Dorchester as early as possible.
You can expect to pay from US$17 to US$79 for a train ticket from Southampton to Dorchester based on the last 2 days. You can expect to find the cheapest price for the trip at US$17, which is on 2025-11-02.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between Southampton and Dorchester is also a great way to travel to arrive in the city centre and save more time for your stay in Dorchester.
Regional train? High-speed train? Whichever train to Dorchester you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
With up to 30x less CO2 emissions for your train journey between Southampton and Dorchester, the train is an ecological alternative to flights or personal cars.
Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from Southampton to Dorchester.
Did you know?
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.
Japanese trains are always on time. It is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologise to each passenger.
Top Travelled Train Routes
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