Swansea to Southampton train with Great Western Rail

Mon, Feb 09
+ Add return
Great Western Rail
first_great_western
Deutsche Bahn
Regionale
Regiojet
1,000+ travel companies
Great Western Rail
first_great_western
Deutsche Bahn
Regionale
Regiojet
1,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from Swansea to Southampton

Showing times and prices for Feb 09

Cheapest price

€84

Average price

€85

Fastest journey

3 h 34 m

Average duration

3 h 39 m

Trains per day

3

Distance

194 km

Cheap tickets

The best way to find a cheap train ticket from Swansea to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Swansea to Southampton will cost around €85 if you buy it on the day, but the cheapest tickets can be found for only €84.

Fast trains

Of the 3 trains that leave Swansea for Southampton on Mon, Feb 09, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Feb 09 the direct trains cover the 194 km distance in an average of 3 h 39 m but if you time it right, some trains will get you there in just 3 h 34 m .

On Mon, Feb 09 the slowest trains will take 3 h 42 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

Great Western Rail
10:22AM3h42
Swansea
02:04PMSouthampton
841One-way
0 transfers
Great Western Rail
04:29AM3h34
Swansea
08:03AMSouthampton
861One-way
0 transfers
Great Western Rail
08:22AM3h40
Swansea
12:02PMSouthampton
871One-way
0 transfers

Travel Information

Compare train and bus for Swansea to Southampton

Omio recommends booking the train as it is the most popular option from Swansea to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from €18. For those with little time consider booking a train which can get you there in 3h 28m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of €18, and a train costs an average of €30.

Distance: 194 km

Compare train with

Most popular
Train
Bus

€81

Average price

€32

Average price

Cheapest

3h 58m

Average total duration

Fastest

3h 28m

Onboard

+

30m

Additional time*

7h 37m

Average total duration

7h 7m

Onboard

+

30m

Additional time*

0.1 - 0.2kg

CO2 emissions

Lowest

0.2 - 0.5kg

CO2 emissions

Great Western Rail

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Swansea to Southampton train times

The table below shows live departures for Swansea to Southampton trains for tomorrow, Monday, February 9. You can also manually refresh the results below to see updated train journeys.

Last updated at 12:28 PM
ProviderDepartsDurationArrivesTransfers
Tickets
great_western4:29 AM Swansea
3h34
8:03 AM Southampton0 transfersDirect
great_western8:22 AM Swansea
3h40
12:02 PM Southampton0 transfersDirect
great_western10:22 AM Swansea
3h42
2:04 PM Southampton0 transfersDirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Swansea to Southampton by train or bus

Compare train and bus 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.

Mon
Feb 09
Tue
Feb 10
Wed
Feb 11
Thu
Feb 12
Fri
Feb 13
Sat
Feb 14
Sun
Feb 15

Journey information

Overview: Train from Swansea to Southampton

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Swansea to Southampton run on average 6 times per day, taking around 3h 28m. Cheap train tickets for this journey start at €30 but you can travel from only €18 by bus.

The earliest train runs at 03:38, the last at 21:30. The fastest train covers the 194 km distance in 3h 21m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €18
Distance
194 km
Average train duration
3h 28m
Cheapest ticket price
€30
Trains per day
6
Fastest train
3h 21m
First train
03:38
Last train
21:30
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €18

Train companies: Great Western Rail, first_great_western from Swansea to Southampton trainsGreat Western Rail, first_great_western trains will get you between Swansea and Southampton from €18. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Rail

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
3h 34m
Cheapest Price
€84
Great Western Rail frequency
6 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

first_great_western

Luggage & cancellation policy
Average Duration
3h 13m
Cheapest Price
€152
first_great_western frequency
12 a day

FAQs: Trains from Swansea to Southampton

Find answers to the most common questions about traveling from Swansea to Southampton 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 Southampton, this guide helps you travel smarter and with confidence.

FAQs
Cheap train tickets from Swansea to Southampton can start from as little as €50 when you book in advance. The average train ticket price for Swansea to Southampton is €89; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by train from Swansea to Southampton is 3h 21m to travel the 194 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest train from Swansea to Southampton leaves at 3:38 AM. Plan your trip with the Journey Planner   from Omio.
The latest train from Swansea to Southampton leaves at 9:30 PM.
There are 6 trains a day from Swansea to Southampton which require at least one change with Great Western Rail, first_great_western. Schedules can vary on holidays or weekends with fewer trains.
When taking a train from Swansea to Southampton, you can count on Great Western Rail, first_great_western for the best way to get you to Southampton. You can also check all possible train companies who offer a service between Swansea and Southampton and compare the amenities they offer before buying a train ticket.
A trip to Southampton from Swansea is worth doing but not as a day trip with a journey time of 3h 21m each way. Check with Omio app the best way to travel.
The cheapest month for a train from Swansea to Southampton is August.
It's helpful to compare your options as there are 2 ways to travel between Swansea and Southampton including taking a train and bus.

popular train stations

Popular train stations from Swansea to Southampton

Swansea
Southampton
The major train station for departures in Swansea is Swansea. Find all the information you need to know about services, amenities and connections at Swansea for your trip from Swansea to Southampton.
SwanseaShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Amenities at train station
ShoppingShopping
ParkingParking
DiningDining
ATMATM
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • 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
Parking
Parking
  • Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
Accessibility
Accessibility
  • 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
WC
WC
  • 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
Bike Parking
Bike Parking
  • Storage sheltered: No
  • Storage location: On Platform 1
  • Storage CCTV: Yes
Public transit options for Swansea
  • Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station

More options for your journey from Swansea to Southampton

Here are some other resources that might have the information you need

HomeTrainsTrain Times to SouthamptonSwansea to Southampton train

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone