Bus Cardiff to London and return

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

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Searching for a bus from Cardiff to London or from London to Cardiff? Then use our search function to find the ideal option. If you need to get there as fast as possible, choose the fastest bus route provided by megabus, which will get you there in 3h 15m. If you want to travel without spending too much money on your way from London to Cardiff, opt for the cheapest ticket, which starts from $6.25. Simply click the "Find Now" button and enjoy the ride!

Cardiff to London Bus Information

Cheapest Bus$3.75
Fastest Bus3h 10m
Distance131.3 miles
Bus CompaniesNational Express, megabus, Turimex Internacional
  Bus Cardiff - London    131 mi
Ø Bus connections29 x
Savings-97%

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
      4:15 PM
      8:15 PM
    4 Nov
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      9:00 PM
      12:20 AM
    2 Nov
    +1
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      4:15 PM
      8:15 PM
    5 Oct
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      4:15 PM
      8:15 PM
    12 Oct
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      5:35 PM
      9:00 PM
    2 Jan
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      5:35 PM
      9:20 PM
    20 Nov
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      4:23 PM
      8:15 PM
    19 Oct
    National ExpressNational Express
    from $3.75
  • Cardiff
    London
      6:00 PM
      9:45 PM
    11 Dec
    megabusmegabus
    from $4.68
  • Cardiff
    London
      4:10 PM
      8:40 PM
    2 Oct
    megabusmegabus
    from $4.68
  • Cardiff
    London
      7:45 PM
      11:00 PM
    22 Nov
    megabusmegabus
    from $4.68
  • Cardiff
    London
      7:50 PM
      11:00 PM
    4 Oct
    megabusmegabus
    from $4.68
  • Cardiff
    London
      6:00 PM
      9:45 PM
    17 Oct
    megabusmegabus
    from $4.68
  • Cardiff
    London
      7:00 AM
      11:15 AM
    14 Oct
    megabusmegabus
    from $4.68
  • Cardiff
    London
      8:00 PM
      3:25 PM
    20 Sep
    +1
    Turimex InternacionalTurimex Internacional
    from $118.00


  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
      5:50 PM
      9:10 PM
    27 Sep
    BlaBlaCarBlaBlaCar
    from $19.99
  • Cardiff
    London
      2:00 PM
      6:40 PM
    2 Oct
    BlaBlaCarBlaBlaCar
    from $21.01
  • Cardiff
    London
      2:00 PM
      5:40 PM
    2 Oct
    BlaBlaCarBlaBlaCar
    from $22.49
  • Cardiff
    London
      5:00 PM
      8:40 PM
    20 Sep
    BlaBlaCarBlaBlaCar
    from $23.73


  Bus London - Cardiff    131 mi
Ø Bus connections29 x
Savings-77%

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
      11:59 PM
      3:10 AM
    19 Nov
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      11:59 PM
      3:15 AM
    4 Nov
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      10:30 PM
      1:40 AM
    21 Oct
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      11:59 PM
      3:00 AM
    14 Oct
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      10:30 PM
      1:55 AM
    16 Oct
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      9:00 PM
      12:15 AM
    29 Oct
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      10:30 PM
      1:55 AM
    27 Nov
    +1
    National ExpressNational Express
    from $3.75
  • London
    Cardiff
      11:00 PM
      2:10 AM
    17 Nov
    +1
    megabusmegabus
    from $4.68
  • London
    Cardiff
      10:30 PM
      1:45 AM
    2 Oct
    +1
    megabusmegabus
    from $4.68
  • London
    Cardiff
      10:30 PM
      1:45 AM
    15 Nov
    +1
    megabusmegabus
    from $4.68
  • London
    Cardiff
      11:00 PM
      2:15 AM
    13 Oct
    +1
    megabusmegabus
    from $4.68
  • London
    Cardiff
      10:30 AM
      12:40 PM
    1 Oct
    Citi ExpressCiti Express
    from $16.03
  • London
    Cardiff
      10:45 AM
      1:05 PM
    1 Oct
    Citi ExpressCiti Express
    from $16.03
  • London
    Cardiff
      5:15 PM
      7:35 PM
    1 Oct
    Rede ExpressosRede Expressos
    from $16.03


  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
      5:00 AM
      8:40 AM
    23 Sep
    BlaBlaCarBlaBlaCar
    from $18.74
  • London
    Cardiff
      5:00 PM
      8:20 PM
    29 Sep
    BlaBlaCarBlaBlaCar
    from $19.99


Current ticket prices

Traveling by bus is one of the least expensive options for visiting family members or simply discovering new cities. Finding a cheap ticket for a ride from Cardiff to London is usally not difficult. But be quick: Should you forget to book in advance, however, fares can be a little more expensive.

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
$4.73
$9.35
Cardiff
London
A cab ride in Cardiff is 50% cheaper than in London.
Local buses
$2.25
$3.12
Cardiff
London
A bus fare in Cardiff is 28% cheaper than in London.
Beer
$3.75
$5.62
Cardiff
London
A large beer in Cardiff is 34% cheaper than in London.
Water
$1.12
$1.11
Cardiff
London
A bottle of water in Cardiff is 1% more expensive than in London.
Meal
$7.25
$7.83
Cardiff
London
A meal in Cardiff is 8% cheaper than in London.
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