Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Southampton Central | Cosham | Cheapest | ||||
 | Train | Southampton Central | Cosham | Fastest | ||||
| Train | Southampton Central | Cosham | No tags | ||||
 | Train | Southampton Central | Cosham | No tags | ||||
| Train | Southampton Central | Cosham | No tags |
Last refresh of the prices: Yesterday at 15:09 GMT.
Get from Southampton to Cosham
The journey takes about 33 minutes, and with fares starting at just £14, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about travelling from Southampton to Cosham by train
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much does a train ticket cost from Southampton to Cosham?
The cheapest train tickets from Southampton to Cosham start from £14. The average price for this train route is around £20. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from Southampton to Cosham?
The average train journey time from Southampton to Cosham is 33m, covering a distance of 16 miles. The fastest train gets you there in 29m and is operated by Great Western Railway.
Which train operators serve the Southampton to Cosham route?
Several major train operators run on this route with 9 trains available per day, including services from Southern, South Western Railway, Great Western Railway.
What are the earliest and latest departure times for the train from Southampton to Cosham?
The earliest train from Southampton to Cosham departs at 07:06. And the latest train departs at 23:59.
Which is the best train operator from Southampton to Cosham?
According to Busbud customers, the highest-rated train operator on this route is Southern, with an average rating of 4.2 out of 5 stars based on 34 reviews.
Which train operator has the best Wi-Fi from Southampton to Cosham?
According to reviews on Busbud, the train operator Southern has the highest Wi-Fi rating with a score of 5.0.
Which train operator has the most punctual service from Southampton to Cosham?
According to Busbud traveller reviews, the most punctual train operator on this route is Southern, with a punctuality rating of 5.0 out of 5 stars.
Which train operator has the cleanest trains from Southampton to Cosham?
According to Busbud traveller reviews, the train operator with the cleanest trains on this route is Southern, with a cleanliness rating of 5.0 out of 5 stars.
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 Cosham was searched and found on 12 Dec 2025 with a price of £13To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Southampton to Cosham as early as possible.
You can expect to pay from £13 to £23 for a train ticket from Southampton to Cosham based on the last 2 days. You can expect to find the cheapest price for the trip at £13, which is on 2025-12-15.
Usually South Western Railway will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
