Bus Tickets from London to Cardiff

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TodayMay 24
from US$22
TomorrowMay 25
from US$18
MonMay 26
from US$14
TueMay 27
from US$13
WedMay 28
from US$13
ThuMay 29
from US$11
FriMay 30
from US$11
SatMay 31

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: May 25 at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: May 26 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: May 25 at
    Departure city: London
    Departure location: Stop SC - Hammersmith Bridge Rd.
    Arrival time: May 25 at
    Destination city: Cardiff
    Destination location: Cardiff (Gabalfa Interchange, o/s Roberts Optometrists)
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: May 25 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: May 25 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: May 25 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:

Last refresh of the prices: Today at 2:05 AM BST.

Prices and availability are subject to change.

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Compare 3 ways to go from London to Cardiff

Bus
Average PriceUS$8 - US$80Average Duration3h 40m
5kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average PriceUS$47 - US$321Average Duration1h 49m
5kg CO₂e5 out of 5 stars
Fastest
Carpool
Average PriceUS$14 - US$44Average Duration2h 40m
9kg CO₂e4 out of 5 stars
busbud logoBusbud recommends taking the train from London to Cardiff

Among the sustainable travel choices, the train stands out as a good way to reach Cardiff. The journey takes about 1 hour 49 minutes, and with fares starting at just US$47, it presents an excellent value for a comfortable ride.

12train per day
1h 49mAverage Duration
US$47Cheapest ticket
5kgCO₂ emissions

Bus London to Cardiff: Trip Overview

Average Ticket PriceUS$15
Average Bus Trip Duration3h 40m
Number of daily buses100
Earliest bus departure1:00am
Distance210 km
Latest bus departure11:59pm

London to Cardiff Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from London to Cardiff.

We make it our job to connect you with the most dependable bus companies that cover bus service from London to Cardiff.

Whether it is cheap bus tickets or more luxurious buses going to Cardiff from London, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip London - Cardiff

  1. How long is the bus trip from London to Cardiff?

    The bus ride from London to Cardiff takes 3h 40m, on average. If you're looking for the fastest way to get there, you'll find a bus doing the trip in about 2h 55m.

  2. How far is London from Cardiff?

    It's about 212 km (132 miles) from London to Cardiff.

  3. What are the departure and arrival locations for buses traveling from London to Cardiff?

    Buses traveling this route start their trip at Victoria Coach Station, in London, and end it at Sophia Gardens, in Cardiff.

  4. What is the cheapest way to travel from London to Cardiff?

    Taking the bus is the most budget-friendly option to travel from London to Cardiff. The ticket price for this bus starts at US$8, making this your best choice for this trip.

  5. How much does it cost to take the bus from London to Cardiff?

    Taking the bus from London to Cardiff costs on average US$15.

  6. Can you take a day trip from London to Cardiff?

    Yes, a day trip from London to Cardiff is definitely doable. The round-trip travel time is approximately 5h 50m. Before booking, make sure to check the departure and arrival times to ensure you'll have enough time to explore Cardiff.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05-22
US$12
05-23
US$17
Today
US$19
05-25
US$16
05-26
US$12
05-27
US$10
05-28
US$10
05-29
US$9
busbud logoThe cheapest trip from London to Cardiff was searched and found on May 29, 2025 with a price of US$9

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from London to Cardiff, as early as possible.

You can expect to pay from US$9 to US$84 for a bus ticket from London to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at US$9 which is on 2025-05-29.

Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from London to Cardiff but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from London to Cardiff.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from London to Cardiff.

Tune out to the fine sounds of your best music playlist on your bus trip from London to Cardiff while indulging in miles on end of beautiful scenic views.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

What's the cheapest way to go from London to Cardiff?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to London by bus?

Bus from London to Cardiff

You can also go to Cardiff by train

Train from London to Cardiff

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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