The cheapest and fastest trains from Carmarthen to Cambridge
Cheapest price
£229
Average price
£229
Fastest journey
5 h 31 m
Average duration
5 h 31 m
Trains per day
1
Distance
305 km
The best way to find a cheap train ticket from Carmarthen to Cambridge is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Carmarthen to Cambridge will cost around £229 if you buy it on the day, but you can find cheap train tickets today for only £229.
To travel from Carmarthen to Cambridge you need to make at least 3 changes.
4:385h31Carmarthen10:09Cambridge£2291One-way3 changes
4:385h31Carmarthen10:09Cambridge£2291One-way3 changes
Live departures
Carmarthen to Cambridge train times
The table below shows live departures for Carmarthen to Cambridge trains for tomorrow, Tuesday 14 April. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 4:38 Carmarthen | 5h31 | 10:09 Cambridge | 3 changes | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carmarthen to Cambridge by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
15 Apr
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19 Apr
20 Apr
21 Apr
Why should you book Carmarthen to Cambridge trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of first_great_western or Transport for Wales to find the best option for your trip from Carmarthen to Cambridge.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Carmarthen to Cambridge.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Carmarthen to Cambridge.
Journey information
Overview: Train from Carmarthen to Cambridge
Trains from Carmarthen to Cambridge run on average 5 times per day, taking around 5h 30m. Cheap train tickets for this journey start at £206 if you book in advance.
The earliest train runs at 03:35, the last at 18:18. The fastest train covers the 305 km distance in 5h 2m.
Distance 305 km |
Average train duration 5h 30m |
Cheapest ticket price £206 |
Trains per day 5 |
Fastest train 5h 2m |
First train 3:35 |
Last train 18:18 |
Cheapest Month Jun |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jul - Sept |
Train companies: Great Western Railway, first_great_western, Transport for Wales from Carmarthen to Cambridge trainsGreat Western Railway, first_great_western, Transport for Wales trains will get you between Carmarthen and Cambridge from £206. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
first_great_western
Transport for Wales
FAQs: Carmarthen to Cambridge train
Find answers to the most common questions about traveling from Carmarthen to Cambridge by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Cambridge, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Carmarthen and Cambridge
- Opening hours: Monday - Friday 06:45 - 18:00
- Type of shops available: News agent
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B1. Step free access is available to Platform 1. Platform 2 can be accessed via the ramp at the end of Platform 1 and across a foot crossing.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stop opposite the station entrance
- Opening hours: Monday - Friday 05:10 - 23:00 Saturday 05:10 - 23:00 Sunday 07:00 - 22:55
- Car Park: Premium Bay
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible taxis: Details of nearest taxis are shown on station information poster
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 4. The accessible toilets are on platform 4
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: Platforms 1, 4 and 7
- Storage sheltered: Yes
- Storage location: Cycle point is by the Car Park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Rail replacement buses depart from the front of the station
Most popular train connections from Carmarthen
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