Bus Cardiff to London and return

Cheap bus and train tickets for trips from London to Cardiff and return

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Trying to find the optimal bus trip from Cardiff to London or vice versa? CheckMyBus can help you check and compare different factors, including price and travel time. You can also see which on-board amenities are available, such as WiFi and USB ports. Bear in mind that if you’re looking to travel during times of high demand, coach tickets may not be at their most affordable prices. It’s always a smart idea to plan ahead!

Cardiff to London Bus Information

Cheapest Bus$3.87
Fastest Bus3h 15m
Distance131.3 miles
Bus Companiesmegabus, National Express, Greyhound US
  Bus Cardiff - London    131 mi
Ø Bus connections29 x
Savings-95%

The cheapest bus routes from Cardiff to London

%No particular date in mind? Here's an overview of the cheapest bus tickets for the next few days.
Departure / Arrival
Date best offer
Company
Best price
  • Cardiff
    London
      6:00 PM
      9:45 PM
    5 Dec
    megabusmegabus
    from $3.87
  • Cardiff
    London
      4:15 AM
      8:15 AM
    6 Dec
    megabusmegabus
    from $3.87
  • Cardiff
    London
      5:35 PM
      9:20 PM
    3 Dec
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      3:00 PM
      6:35 PM
    28 Nov
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      4:10 AM
      8:15 AM
    10 Jan
    megabusmegabus
    from $3.87
  • Cardiff
    London
      2:40 PM
      6:15 PM
    12 Dec
    megabusmegabus
    from $3.87
  • Cardiff
    London
      6:05 PM
      9:45 PM
    21 Jan
    megabusmegabus
    from $3.87
  • Cardiff
    London
      6:05 PM
      9:45 PM
    8 Jan
    megabusmegabus
    from $3.87
  • Cardiff
    London
      6:05 PM
      9:45 PM
    9 Jan
    megabusmegabus
    from $3.87
  • Cardiff
    London
      5:35 PM
      9:00 PM
    4 Dec
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      7:15 PM
      10:30 PM
    7 Dec
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      4:15 PM
      8:15 PM
    27 Nov
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      4:15 PM
      8:15 PM
    30 Nov
    National ExpressNational Express
    from $3.87
  • Cardiff
    London
      12:01 AM
      2:45 PM
    30 Nov
    Greyhound USGreyhound US
    from $75.00


  Carpooling Cardiff - London    131 mi
   Savings

The cheapest carpooling offers from Cardiff to London

%No particular date in mind? Here are some of the cheapest rides for the next few days.
  • Cardiff
    London
      5:30 AM
      9:10 AM
    22 Nov
    BlaBlaCarBlaBlaCar
    from $19.89
  • Cardiff
    London
      7:00 PM
      10:20 PM
    17 Nov
    BlaBlaCarBlaBlaCar
    from $20.64
  • Cardiff
    London
      6:00 PM
      10:00 PM
    18 Nov
    BlaBlaCarBlaBlaCar
    from $20.64
  • Cardiff
    London
      7:00 PM
      10:30 PM
    24 Nov
    BlaBlaCarBlaBlaCar
    from $20.64


  Bus London - Cardiff    131 mi
Ø Bus connections29 x
Savings-76%

The cheapest bus routes from London to Cardiff

%No particular date in mind? Here's an overview of the cheapest bus tickets for the next few days.
Departure / Arrival
Date best offer
Company
Best price
  • London
    Cardiff
      10:30 PM
      1:40 AM
    16 Jan
    +1
    megabusmegabus
    from $3.87
  • London
    Cardiff
      7:00 AM
      10:35 AM
    5 Dec
    megabusmegabus
    from $3.87
  • London
    Cardiff
      11:59 PM
      3:05 AM
    5 Dec
    +1
    National ExpressNational Express
    from $3.87
  • London
    Cardiff
      10:30 PM
      1:50 AM
    27 Nov
    +1
    National ExpressNational Express
    from $3.87
  • London
    Cardiff
      9:00 PM
      12:35 AM
    6 Jan
    +1
    megabusmegabus
    from $3.87
  • London
    Cardiff
      11:00 PM
      2:10 AM
    26 Jan
    +1
    megabusmegabus
    from $3.87
  • London
    Cardiff
      12:30 AM
      3:55 AM
    6 Dec
    megabusmegabus
    from $3.87
  • London
    Cardiff
      10:30 PM
      1:40 AM
    17 Jan
    +1
    megabusmegabus
    from $3.87
  • London
    Cardiff
      10:30 PM
      1:40 AM
    13 Jan
    +1
    megabusmegabus
    from $3.87
  • London
    Cardiff
      11:59 PM
      3:15 AM
    4 Feb
    +1
    National ExpressNational Express
    from $3.87
  • London
    Cardiff
      10:30 PM
      1:45 AM
    7 Jan
    +1
    National ExpressNational Express
    from $3.87
  • London
    Cardiff
      10:30 AM
      12:40 PM
    30 Nov
    Citi ExpressCiti Express
    from $16.02
  • London
    Cardiff
      10:45 AM
      1:05 PM
    30 Nov
    Citi ExpressCiti Express
    from $16.02
  • London
    Cardiff
      5:15 PM
      7:35 PM
    30 Nov
    Rede ExpressosRede Expressos
    from $16.02


  Carpooling London - Cardiff    131 mi
   Savings

The cheapest carpooling offers from London to Cardiff

%No particular date in mind? Here are some of the cheapest rides for the next few days.
  • London
    Cardiff
      2:00 PM
      5:20 PM
    19 Nov
    BlaBlaCarBlaBlaCar
    from $15.48
  • London
    Cardiff
      7:00 PM
      10:10 PM
    30 Nov
    BlaBlaCarBlaBlaCar
    from $15.48
  • London
    Cardiff
      6:00 PM
      9:40 PM
    24 Nov
    BlaBlaCarBlaBlaCar
    from $19.89
  • London
    Cardiff
      11:00 AM
      3:00 PM
    17 Nov
    BlaBlaCarBlaBlaCar
    from $19.89


Current ticket prices


Bus stops in Cardiff and London

  Stations
Buckingham Palace Road 164 , London (United Kingdom)

More on bus features and services

Opting for the bus for a city trip is becoming more and more popular. It's not only inexpensive but it's also the green way to travel thanks to its low carbon emissions.

Traveling by bus has also become as convenient as flying or taking the train. In recent years, operators have stepped up their game when it comes to amenities by offering everything from power plugs, USB plugs, to free wireless internet. When taking a look at the search results displayed on our page, you can instantly see, which bus operator offers which comfort features. For instance, power plugs can be found on board the buses of one operator: megabus.

A generous luggage allowance also belongs to the myriad features and amenities offered by today's operators. Your trip from London to Cardiff can become a lot easier if you do your research before you embark on your journey. Take a look at the exact location of the stations in both cities, find out about departure times and book the perfect bus! You can also use CheckMyBus to look for current discounts for your Cardiff – London bus.

Cardiff and London: Useful Info

Cardiff
302,139
London
7.56 Million
Taxi
$4.90
$9.67
Cardiff
London
A cab ride in Cardiff is 50% cheaper than in London.
Local buses
$2.32
$3.23
Cardiff
London
A bus fare in Cardiff is 29% cheaper than in London.
Beer
$3.87
$5.81
Cardiff
London
A large beer in Cardiff is 34% cheaper than in London.
Water
$1.16
$1.15
Cardiff
London
A bottle of water in Cardiff is 1% more expensive than in London.
Meal
$7.48
$8.09
Cardiff
London
A meal in Cardiff is 8% cheaper than in London.
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