The cheapest and fastest trains from Chelmsford to Swansea
Cheapest price
£184
Average price
£184
Fastest journey
3 h 40 m
Average duration
3 h 41 m
Trains per day
5
Distance
304 km
The best way to find a cheap train ticket from Chelmsford to Swansea is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Chelmsford to Swansea will cost around £184 if you buy it on the day, but you can find cheap train tickets today for only £184.
To travel from Chelmsford to Swansea you need to make at least 2 changes.
9:473h43Chelmsford13:30Swansea£1841One-way2 changes
10:483h40Chelmsford14:28Swansea£1841One-way2 changes
11:483h42Chelmsford15:30Swansea£1841One-way2 changes
12:483h40Chelmsford16:28Swansea£1841One-way2 changes
13:483h42Chelmsford17:30Swansea£1841One-way2 changes
10:483h40Chelmsford14:28Swansea£1841One-way2 changes
12:483h40Chelmsford16:28Swansea£1841One-way2 changes
11:483h42Chelmsford15:30Swansea£1841One-way2 changes
13:483h42Chelmsford17:30Swansea£1841One-way2 changes
15:483h42Chelmsford19:30Swansea£1841One-way2 changes
Live departures
Chelmsford to Swansea train times
The table below shows live departures for Chelmsford to Swansea trains for tomorrow, Tuesday 5 May. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 5:41 Chelmsford | 3h52 | 9:33 Swansea | 2 changes | |
![]() | 6:39 Chelmsford | 3h50 | 10:29 Swansea | 2 changes | |
![]() | 7:44 Chelmsford | 3h46 | 11:30 Swansea | 2 changes | |
![]() | 8:43 Chelmsford | 3h50 | 12:33 Swansea | 2 changes | |
![]() | 9:47 Chelmsford | 3h43 | 13:30 Swansea | 2 changes |
Find all the dates and times for this journey
Compare prices and tickets Chelmsford to Swansea by train
Compare 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.
05 May
06 May
07 May
08 May
09 May
10 May
11 May
Why should you book Chelmsford to Swansea 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 Greater Anglia to find the best option for your trip from Chelmsford to Swansea.
- 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.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Greater Anglia to find the best option for your trip from Chelmsford to Swansea.
Journey information
Overview: Train from Chelmsford to Swansea
Trains from Chelmsford to Swansea run on average 4 times per day, taking around 3h 39m. Cheap train tickets for this journey start at £68 if you book in advance.
The earliest train runs at 03:38, the last at 21:25. The fastest train covers the 304 km distance in 4h 5m.
Distance 304 km |
Average train duration 3h 39m |
Cheapest ticket price £68 |
Trains per day 4 |
Fastest train 4h 5m |
First train 3:38 |
Last train 21:25 |
Cheapest Month Apr |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 28 days |
Train companies: Great Western Railway, Greater Anglia from Chelmsford to Swansea trainsGreat Western Railway, Greater Anglia trains will get you between Chelmsford and Swansea from £68. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Greater Anglia
FAQs: Chelmsford to Swansea train
Find answers to the most common questions about traveling from Chelmsford to Swansea 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 Swansea, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Chelmsford and Swansea
- Opening hours: Monday - Friday 05:50 - 22:00 Saturday 05:50 - 22:00 Sunday 07:00 - 23:00
- Type of shops available: Newsagent Flower stall Hairdresser Dry cleaner
- 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 each platform. The accessible (radar key) toilets are located on the Ground Floor, near the lifts.
- National key toilets: Yes
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: There is a dedicated Cycle Point, with free cycle parking, plus secure cycle parking and premium cycle parking. This is in Park Road, opposite the station.
- Storage CCTV: Yes
- Location for Rail Replacement Services: Replacement transport stop at the bus stop on Victoria Road by station entrance
- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- 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
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: Yes
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
Most popular train connections from Chelmsford
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