Which bus from Cardiff to London is the best?
Check the bus schedule for Cardiff to London. Here is a selection of the cheapest coach trips for the next days from bus operators like National Express or FlixBus. 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
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FlixBus3h 20m005:15CardiffLloyd George Avenue08:35LondonHammersmith0Economy
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FlixBus3h 30m006:05CardiffLloyd George Avenue09:35LondonHammersmith0Economy
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FlixBus3h 55m012:15CardiffLloyd George Avenue16:10LondonHammersmith0Economy
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National Express3h 20m003:15CardiffCoach Station06:35LondonEarl's Court0Economy
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National Express3h 40m006:45CardiffCoach Station10:25LondonEarl's Court0Economy
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Did you know that if you travel from Cardiff to London via Bristol, you can save more than £2? You can find the corresponding connections below.
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FlixBus3h 45m014:50CardiffLloyd George Avenue16:10BristolCoach Station0Economy
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FlixBus2h 15m016:20BristolColdharbour Lane18:35LondonHammersmith0Economy
Waiting Time 0h 10mTravel time is 0h 25m longer, but you will save £2 -
Cheapest bus trips tomorrow
Prices are for one way and one person
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FlixBus3h 25m006:05CardiffBus Interchange09:30LondonHammersmith0Economy
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FlixBus3h 15m008:15CardiffBus Interchange11:30LondonHammersmith0Economy
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FlixBus3h 40m013:45CardiffBus Interchange17:25LondonHammersmith0Economy
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National Express3h 20m003:15CardiffCoach Station06:35LondonEarl's Court0Economy
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National Express3h 40m005:15CardiffCoach Station08:55LondonEarl's Court0Economy
Cheapest bus trips Saturday
Prices are for one way and one person
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FlixBus3h 20m015:15CardiffLloyd George Avenue18:35LondonHammersmith0Economy
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FlixBus3h 20m016:15CardiffLloyd George Avenue19:35LondonHammersmith0Economy
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FlixBus3h 50m015:15CardiffLloyd George Avenue19:05LondonVictoria Coach Station0Economy
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National Express3h 50m016:10CardiffUniversity20:00LondonVictoria Coach Station0Economy
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National Express3h 40m017:10CardiffUniversity20:50LondonVictoria Coach Station0Economy
Cheapest bus trips Sunday
Prices are for one way and one person
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National Express3h 30m004:50CardiffCoach Station08:20LondonVictoria Coach Station0Economy
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National Express3h 15m004:50CardiffCoach Station08:05LondonEarl's Court0Economy
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National Express3h 25m004:55CardiffUniversity08:20LondonVictoria Coach Station0Economy
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FlixBus3h 25m006:05CardiffLloyd George Avenue09:30LondonHammersmith0Economy
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FlixBus3h 25m007:10CardiffLloyd George Avenue10:35LondonHammersmith0Economy
Cheapest bus trips Monday
Prices are for one way and one person
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FlixBus3h 25m006:05CardiffLloyd George Avenue09:30LondonHammersmith0Economy
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FlixBus3h 25m007:10CardiffLloyd George Avenue10:35LondonHammersmith0Economy
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FlixBus3h 55m012:15CardiffLloyd George Avenue16:10LondonHammersmith0Economy
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National Express3h 20m003:15CardiffCoach Station06:35LondonEarl's Court0Economy
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National Express3h 35m004:20CardiffCoach Station07:55LondonEarl's Court0Economy
Cheapest bus trips Tuesday
Prices are for one way and one person
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FlixBus3h 25m006:05CardiffBus Interchange09:30LondonHammersmith0Economy
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FlixBus3h 15m008:15CardiffBus Interchange11:30LondonHammersmith0Economy
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FlixBus3h 45m013:45CardiffBus Interchange17:30LondonHammersmith0Economy
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National Express3h 20m003:15CardiffCoach Station06:35LondonEarl's Court0Economy
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National Express3h 40m006:45CardiffCoach Station10:25LondonEarl's Court0Economy
Cheapest bus trips Wednesday
Prices are for one way and one person
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FlixBus3h 25m007:10CardiffLloyd George Avenue10:35LondonHammersmith0Economy
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FlixBus3h 50m013:45CardiffLloyd George Avenue17:35LondonHammersmith0Economy
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FlixBus3h 15m016:15CardiffLloyd George Avenue19:30LondonHammersmith0Economy
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National Express3h 55m015:45CardiffCoach Station19:40LondonEarl's Court0Economy
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National Express4h 15m015:45CardiffCoach Station20:00LondonVictoria Coach Station0Economy
What is the best day and time to travel by bus between Cardiff and London?
Friday
is the busiest day, with more than 172 daily coaches from Cardiff to London. Wednesday has instead the fewest connections, with only 125 daily coaches between Cardiff and London.
The busiest time of the day is the Morning, with 427 coaches from Cardiff to London, while Evening sees the fewest connections between Cardiff and London, with 128 offers.
All facts for Cardiff to London bus at a glance
Compare all coach operators like National Express and FlixBus that travel daily 148 times by bus from Cardiff to London in one click. Book your Cardiff to London bus ticket starting from £6!
| Cheapest Bus | £6 |
| Fastest Bus | 2h 40m |
| Earliest Coach | 01:40 |
| Latest Coach | 23:40 |
| Daily Bus Connections | 148 Ø |
| Distance | 211.2 km |
| Coach Companies | National Express and FlixBus |
What are the cheapest coach tickets from Cardiff to London?
Every day, 148 buses from 2 coach companies leave Cardiff for London. 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
£10
Friday
17/01
£10
Saturday
18/01
£6
Sunday
19/01
£9
Monday
20/01
£8
Tuesday
21/01
£6
Wednesday
22/01
£6
Thursday
23/01
£6
Friday
24/01
£7
Saturday
25/01
£8
Sunday
26/01
£8
Monday
27/01
£6
Tuesday
28/01
£6
Wednesday
29/01
£6
Thursday
30/01
£6
Friday
31/01
£6
Saturday
01/02
£7
Sunday
02/02
£7
Monday
03/02
£6
Tuesday
04/02
£6
Wednesday
05/02
£6
Thursday
06/02
£6
Friday
07/02
£6
Saturday
08/02
£7
Sunday
09/02
The cheapest time to travel from Cardiff to London
With a price starting from £6, Tuesday is the cheapest day for a coach from Cardiff to London. Thursday instead is the most expensive day with prices starting from £10.
Morning
is the cheapest day time for bus tickets from Cardiff to London, with £6. Evening is the most expensive time of the day with prices starting from £9.
How to save money travelling from Cardiff to London
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 London 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 London, 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 London 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 London?
These are the most booked bus companies by our users on the Cardiff to London timetable.
National Express from Cardiff to London
Here you will find the key facts about the National Express bus route Cardiff to London:
| Cheapest Price | £7 |
| Fastest Coach | 2h 40m |
| Earliest Coach | 01:40 |
| Last Coach | 23:40 |
| Daily Connections | 127 Ø |
| Found on | 16/01/2025 |
FlixBus from Cardiff to London
Here you will find the key facts about the FlixBus bus route Cardiff to London:
| Cheapest Price | £6 |
| Fastest Coach | 3h 15m |
| Earliest Coach | 05:15 |
| Last Coach | 17:10 |
| Daily Connections | 21 Ø |
| Found on | 16/01/2025 |
In total 2 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 London
Here is a map with all coach stations in Cardiff and London. 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 London? Compare all modes of transports from
Cardiff to London.
All you need to know when you travel by bus from Cardiff to London
Check all information on comfort and services on the coaches from Cardiff to London. 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 London bus
How much does a Cardiff London coach trip cost?
This depends on, among other things, the day and travel time. The cheapest ticket for the Cardiff London bus trip is available from £6 and takes 3h 25m. Compare offers and save money!
How much could I save by comparing buses from Cardiff to London?
This connection is offered by 2 companies with ticket prices ranging from £6 to £53. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to London.
How many connections are available for the Cardiff London route on average every day?
Each day, the bus route from Cardiff to London is offered by roughly 148 busses. By using our search, you can compare bus schedules and find your ideal trip.
How long does a bus to London from Cardiff take?
The quickest coach from Cardiff to London is provided by National Express and takes 2h 40m. Coach tickets for this connection cost £26. However, keep in mind that the connection can take longer due to traffic.
What time is the first bus from Cardiff to London?
The earliest bus to London departs from Cardiff at 01:40. 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 London?
The latest bus to London 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 London route?
Passengers looking to travel from Cardiff to London can travel with National Express and FlixBus. 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 London?
You can check all the direct connections between Cardiff and London 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 and FlixBus.
What can I take with me on the bus to London 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 London 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 London 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 London on your planned travel date.
Available seat classes which are offered on the bus route Cardiff to London
Economy
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
More bus routes to Cardiff and to London
Here’s an overview of the most popular bus routes to Cardiff and to London. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
- Bus Routes to Cardiff
- Bus to Cardiff from Aberystwyth
- Bus from Bath to Cardiff
- Bus Birmingham to Cardiff
- Bus Caerphilly to Cardiff
- Bus from Carmarthen to Cardiff
- Chepstow to Cardiff coach
- Bus from Chester to Cardiff
- Coach to Cardiff from Dublin
- Coach from Edinburgh to Cardiff
- Bus to Cardiff from Exeter
- Coaches Leeds to Cardiff
- Coaches Leicester to Cardiff
- Bus from Liverpool to Cardiff
- Bus to Cardiff from Manchester
- Coaches Nottingham to Cardiff
- Bus from Oxford to Cardiff
- Coach from Port Talbot to Cardiff
- Stoke-on-Trent to Cardiff coach
- Bus to Cardiff from Taunton
- Bus York to Cardiff
- Bus Routes to London
- Bus from Aberdeen to London
- Bus Amsterdam to London
- Coaches Ashford to London
- Bus from Bath to London
- Bus from Berlin to London
- Bus Bournemouth to London
- Coaches Brussels to London
- Coaches Cambridge to London
- Coach from Derby to London
- Bus to London from Glasgow
- Coach from Liverpool to London
- Coach from Newcastle upon Tyne to London
- Coaches Northampton to London
- Bus to London from Plymouth
- Bus from Stonehenge to London
- Swansea to London coach
- Tunbridge Wells to London coach
- Coach Venice to London
- Windsor to London coach
- Bus to London from York
Popular Airport Transfers to Cardiff and to London
