The cheapest and fastest trains from Cosham to Swansea
Cheapest price
£126
Average price
£126
Fastest journey
3 h 59 m
Average duration
4 h 2 m
Trains per day
5
Distance
218 km
The best way to find a cheap train ticket from Cosham to Swansea is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cosham to Swansea will cost around £126 if you buy it on the day, but you can find cheap train tickets today for only £126.
To travel from Cosham to Swansea you need to make at least one change.










Live departures
Cosham to Swansea train times
The table below shows live departures for Cosham to Swansea trains for tomorrow, Sunday 9 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 09:26 Cosham | 4h52 | 14:18 Swansea | 1 change | |
![]() | 10:25 Cosham | 4h47 | 15:12 Swansea | 1 change | |
![]() | 11:26 Cosham | 4h21 | 15:47 Swansea | 1 change | |
![]() | 12:26 Cosham | 4h34 | 17:00 Swansea | 1 change | |
![]() | 13:26 Cosham | 4h40 | 18:06 Swansea | 1 change |
Find all the dates and times for this journey
Compare prices and tickets Cosham 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.
09 Nov
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15 Nov
Journey information
Overview: Train from Cosham to Swansea
Trains from Cosham to Swansea run on average 3 times per day, taking around 3h 47m. Cheap train tickets for this journey start at £98 if you book in advance.
The earliest train runs at 03:38, the last at 19:40. The fastest train covers the 218 km distance in 5h 21m.
Distance 218 km |
Average train duration 3h 47m |
Cheapest ticket price £98 |
Trains per day 3 |
Fastest train 5h 21m |
First train 03:38 |
Last train 19:40 |
Train companies: Great Western Rail, first_great_western from Cosham to Swansea trainsGreat Western Rail, first_great_western trains will get you between Cosham and Swansea from £98. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
first_great_western
FAQs: Cosham to Swansea train
Find answers to the most common questions about traveling from Cosham 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 Cosham and Swansea
- Opening hours: Monday - Friday 06:10 - 19:45 Saturday 07:00 - 17:00 Sunday 09:10 - 16:00
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - There is step-free access to Platform 2 (for trains towards Portsmouth / Havant) from the station forecourt (via side entrance). Step-free access to Platform 1 (towards Fareham / Southampton) is via short ramp (1:11, 13m long) from street. Access between platforms is via level crossing (typically 100m). Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 2.
- National key toilets: No
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage CCTV: Yes
- Location for Rail Replacement Services: Outside Station in High Street before Level Crossing
- 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 Cosham
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