Which bus from Cardiff to Southampton is the best?
Check the bus schedule for Cardiff to Southampton. Here is a selection of the cheapest coach trips for the next days from bus operators like National Express. To see the full timetable for all coaches just use or search and compare.
Cheapest bus trips today
Prices are for one way and one person
-
National Express7h 15m019:15CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express7h 25m009:45CardiffCoach Station17:10SouthamptonCoach Station0Economy
-
National Express7h 5m008:00CardiffCoach Station15:05SouthamptonCoach Station0Economy
-
National Express5h 50m003:25CardiffCoach Station09:15SouthamptonCoach Station0Economy
-
National Express6h 20m016:30CardiffCoach Station22:50SouthamptonCoach Station0Economy
-
Did you know that if you travel from Cardiff to Southampton via Bristol, you can save more than £2? You can find the corresponding connections below.
-
FlixBus7h 35m002:45CardiffBus Interchange04:00BristolCoach Station0Economy
-
National Express5h 35m004:45BristolCoach Station10:20SouthamptonUniversity0Economy
Waiting Time 0h 45mTravel time is 1h 45m longer, but you will save £2 -
Cheapest bus trips tomorrow
Prices are for one way and one person
-
National Express7h 35m016:45CardiffCoach Station00:20SouthamptonCoach Station0Economy
-
National Express6h 45m019:45CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express7h 30m010:00CardiffCoach Station17:30SouthamptonCoach Station0Economy
-
National Express5h 50m003:25CardiffCoach Station09:15SouthamptonCoach Station0Economy
-
National Express6h 25m005:25CardiffCoach Station11:50SouthamptonCoach Station0Economy
Cheapest bus trips Saturday
Prices are for one way and one person
-
National Express7h 20m017:00CardiffCoach Station00:20SouthamptonCoach Station0Economy
-
National Express6h 45m019:45CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express6h 40m005:55CardiffCoach Station12:35SouthamptonCoach Station0Economy
-
National Express7h 0m010:00CardiffCoach Station17:00SouthamptonCoach Station0Economy
-
National Express6h 10m016:40CardiffCoach Station22:50SouthamptonCoach Station0Economy
Cheapest bus trips Sunday
Prices are for one way and one person
-
National Express6h 40m005:55CardiffCoach Station12:35SouthamptonCoach Station0Economy
-
National Express6h 45m019:45CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express7h 0m010:00CardiffCoach Station17:00SouthamptonCoach Station0Economy
-
National Express7h 20m017:00CardiffCoach Station00:20SouthamptonCoach Station0Economy
-
National Express5h 35m003:40CardiffCoach Station09:15SouthamptonCoach Station0Economy
-
Did you know that if you travel from Cardiff to Southampton via Bristol, you can save more than £5? You can find the corresponding connections below.
-
FlixBus7h 35m002:45CardiffBus Interchange04:00BristolCoach Station0Economy
-
National Express5h 35m004:45BristolCoach Station10:20SouthamptonUniversity0Economy
Waiting Time 0h 45mTravel time is 2h 0m longer, but you will save £5 -
Cheapest bus trips Monday
Prices are for one way and one person
-
National Express7h 35m016:45CardiffCoach Station00:20SouthamptonCoach Station0Economy
-
National Express6h 45m019:45CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express7h 15m010:00CardiffCoach Station17:15SouthamptonCoach Station0Economy
-
National Express6h 50m014:55CardiffCoach Station21:45SouthamptonCoach Station0Economy
-
National Express6h 20m016:30CardiffCoach Station22:50SouthamptonCoach Station0Economy
-
Did you know that if you travel from Cardiff to Southampton via Bristol, you can save more than £11? You can find the corresponding connections below.
-
FlixBus7h 35m002:45CardiffBus Interchange04:00BristolCoach Station0Economy
-
National Express5h 35m004:45BristolCoach Station10:20SouthamptonUniversity0Economy
Waiting Time 0h 45mTravel time is 1h 15m longer, but you will save £11 -
Cheapest bus trips Tuesday
Prices are for one way and one person
-
National Express7h 5m008:00CardiffCoach Station15:05SouthamptonCoach Station0Economy
-
National Express7h 25m009:45CardiffCoach Station17:10SouthamptonCoach Station0Economy
-
National Express7h 15m019:15CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express5h 35m007:20CardiffCoach Station12:55SouthamptonCoach Station0Economy
-
National Express5h 50m003:25CardiffCoach Station09:15SouthamptonCoach Station0Economy
-
Did you know that if you travel from Cardiff to Southampton via Bristol, you can save more than £15? You can find the corresponding connections below.
-
FlixBus7h 35m002:45CardiffBus Interchange04:00BristolCoach Station0Economy
-
National Express5h 35m004:45BristolCoach Station10:20SouthamptonUniversity0Economy
Waiting Time 0h 45mTravel time is 2h 0m longer, but you will save £15 -
Cheapest bus trips Wednesday
Prices are for one way and one person
-
National Express7h 15m019:15CardiffCoach Station02:30SouthamptonCoach Station0Economy
-
National Express7h 25m009:45CardiffCoach Station17:10SouthamptonCoach Station0Economy
-
National Express7h 5m008:00CardiffCoach Station15:05SouthamptonCoach Station0Economy
-
National Express6h 50m014:55CardiffCoach Station21:45SouthamptonCoach Station0Economy
-
National Express5h 50m003:25CardiffCoach Station09:15SouthamptonCoach Station0Economy
-
Did you know that if you travel from Cardiff to Southampton via Bristol, you can save more than £13? You can find the corresponding connections below.
-
FlixBus7h 35m002:45CardiffBus Interchange04:00BristolCoach Station0Economy
-
National Express5h 35m004:45BristolCoach Station10:20SouthamptonUniversity0Economy
Waiting Time 0h 45mTravel time is 1h 45m longer, but you will save £13 -
What is the best day and time to travel by bus between Cardiff and Southampton?
Monday
is the busiest day, with more than 14 daily coaches from Cardiff to Southampton. Monday has instead the fewest connections, with only 14 daily coaches between Cardiff and Southampton.
The busiest time of the day is the Afternoon, with 32 coaches from Cardiff to Southampton, while Evening sees the fewest connections between Cardiff and Southampton, with 14 offers.
All facts for Cardiff to Southampton bus at a glance
Compare all coach operators like National Express that travel daily 14 times by bus from Cardiff to Southampton in one click. Book your Cardiff to Southampton bus ticket starting from £12!
| Cheapest Bus | £12 |
| Fastest Bus | 5h 25m |
| Earliest Coach | 03:25 |
| Latest Coach | 23:40 |
| Daily Bus Connections | 14 Ø |
| Distance | 139.1 km |
| Coach Companies | National Express |
What are the cheapest coach tickets from Cardiff to Southampton?
Every day, 14 buses from 1 coach companies leave Cardiff for Southampton. Check the table below to find the cheapest prices for coach tickets for this route, starting from 16/01/2025 and for the following days. Make sure get the cheapest bus ticket!
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
13/01
Tuesday
14/01
Wednesday
15/01
Thursday
16/01
£16
Friday
17/01
£14
Saturday
18/01
£12
Sunday
19/01
£19
Monday
20/01
£25
Tuesday
21/01
£29
Wednesday
22/01
£27
Thursday
23/01
£21
Friday
24/01
£12
Saturday
25/01
£12
Sunday
26/01
£14
Monday
27/01
£12
Tuesday
28/01
£12
Wednesday
29/01
£12
Thursday
30/01
£12
Friday
31/01
£12
Saturday
01/02
£12
Sunday
02/02
£14
Monday
03/02
£12
Tuesday
04/02
£12
Wednesday
05/02
£14
Thursday
06/02
£12
Friday
07/02
£12
Saturday
08/02
£12
Sunday
09/02
The cheapest time to travel from Cardiff to Southampton
With a price starting from £12, Saturday is the cheapest day for a coach from Cardiff to Southampton. Tuesday instead is the most expensive day with prices starting from £29.
Afternoon
is the cheapest day time for bus tickets from Cardiff to Southampton, with £12. Morning is the most expensive time of the day with prices starting from £16.
How to save money travelling from Cardiff to Southampton
Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.
Book the ticket from Cardiff to Southampton in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Cardiff to Southampton, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Cardiff to Southampton are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
What are the most popular bus companies from Cardiff to Southampton?
These are the most booked bus companies by our users on the Cardiff to Southampton timetable.
National Express from Cardiff to Southampton
Here you will find the key facts about the National Express bus route Cardiff to Southampton:
| Cheapest Price | £12 |
| Fastest Coach | 5h 25m |
| Earliest Coach | 03:25 |
| Last Coach | 23:40 |
| Daily Connections | 14 Ø |
| Found on | 13/01/2025 |
In total 1 operators offer buses for this route. Find all bus timetables for them. Each coach company has a dedicated cancellation policy and possibilities for transport luggage on the bus. Check also special conditions to travel with kids or coach cards with rebates.
All bus stations and stops in Cardiff and Southampton
Here is a map with all coach stations in Cardiff and Southampton. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
Compare the bus with other modes of transport
The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Cardiff to Southampton? Compare all modes of transports from
Cardiff to Southampton.
All you need to know when you travel by bus from Cardiff to Southampton
Check all information on comfort and services on the coaches from Cardiff to Southampton. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.
FAQs for Cardiff to Southampton bus
How much does a Cardiff Southampton coach trip cost?
This depends on, among other things, the day and travel time. The cheapest ticket for the Cardiff Southampton bus trip is available from £12 and takes 7h 20m. Compare offers and save money!
How much could I save by comparing buses from Cardiff to Southampton?
This connection is offered by 1 companies with ticket prices ranging from £12 to £68. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Southampton.
How many connections are available for the Cardiff Southampton route on average every day?
Each day, the bus route from Cardiff to Southampton is offered by roughly 14 busses. By using our search, you can compare bus schedules and find your ideal trip.
How long does a bus to Southampton from Cardiff take?
The quickest coach from Cardiff to Southampton is provided by National Express and takes 5h 25m. Coach tickets for this connection cost £44. However, keep in mind that the connection can take longer due to traffic.
What time is the first bus from Cardiff to Southampton?
The earliest bus to Southampton departs from Cardiff at 03:25. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.
What time is the last coach from Cardiff to Southampton?
The latest bus to Southampton departs from Cardiff at 23:40. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.
Which bus companies serve the Cardiff Southampton route?
Passengers looking to travel from Cardiff to Southampton can travel with National Express. Compare all available bus tickets with our search to book the trip that works best for you.
Is there a direct bus between Cardiff and Southampton?
You can check all the direct connections between Cardiff and Southampton by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.
What can I take with me on the bus to Southampton from Cardiff?
Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Cardiff Southampton bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.
What equipment is available for the Cardiff Southampton bus route?
The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Cardiff to Southampton on your planned travel date.
Available seat classes which are offered on the bus route Cardiff to Southampton
Economy
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
More bus routes to Cardiff and to Southampton
Here’s an overview of the most popular bus routes to Cardiff and to Southampton. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
- Bus Routes to Cardiff
- Coach from Abergavenny to Cardiff
- Bangor to Cardiff bus
- Coach to Cardiff from Chepstow
- Coach to Cardiff from Coventry
- Bus to Cardiff from Cross Hands
- Coach to Cardiff from Cwmbran
- Coach Dublin to Cardiff
- Exeter to Cardiff bus
- Coach from Glasgow to Cardiff
- Bus to Cardiff from High Wycombe
- Bus from Loughborough to Cardiff
- Buses Minehead to Cardiff
- Coach Neath to Cardiff
- Newcastle upon Tyne to Cardiff coach
- Buses Plymouth to Cardiff
- Coach Portsmouth to Cardiff
- Coach to Cardiff from Reading
- Bus from Sheffield to Cardiff
- Coaches Swindon to Cardiff
- Tenby to Cardiff bus
- Bus Routes to Southampton
- Bus from Aberdeen to Southampton
- Birmingham to Southampton bus
- Bus to Southampton from Bournemouth
- Bristol to Southampton coach
- Carlisle to Southampton bus
- Bus Fareham to Southampton
- Bus to Southampton from Glasgow
- Coaches Leeds to Southampton
- Buses Liverpool to Southampton
- Buses Luton to Southampton
- Coach to Southampton from Manchester
- Coach Portsmouth to Southampton
- Coach from Preston to Southampton
- Coach Sheffield to Southampton
- Coach from Stoke-on-Trent to Southampton
- Bus Swansea to Southampton
- Buses Torquay to Southampton
- Bus Watford to Southampton
- Coach from Winchester to Southampton
- York to Southampton bus
Popular Airport Transfers to Cardiff and to Southampton
