London to Cardiff bus with National Express

Wed, Jan 14
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The cheapest and fastest buses from London to Cardiff

Showing times and prices for Jan 15

Cheapest price

€8

Average price

€21

Fastest journey

3 h 11 m

Average duration

3 h 17 m

Buses per day

39

Distance

211 km

Cheap tickets

The best way to find a cheap bus ticket from London to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London to Cardiff will cost around €21 if you buy it on the day, but the cheapest tickets can be found for only €8.

Fast buses

Of the 39 buses that leave London for Cardiff on Thu, Jan 15, 33 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Jan 15 the direct buses cover the 211 km distance in an average of 3 h 17 m but if you time it right, some buses will get you there in just 3 h 11 m .

On Thu, Jan 15 the slowest buses will take 3 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

FlixBusFlixBus
10:30PM3h20
London, Victoria Coach Station
01:50AMCardiff, North Road (Friary Gardens)
€81One-way
0 transfers
FlixBusFlixBus
09:30PM3h20
London, Victoria Coach Station
12:50AMCardiff, North Road (Friary Gardens)
€81One-way
0 transfers
FlixBusFlixBus
11:30AM3h50
London, Victoria Coach Station
03:20PMCardiff, North Road (Friary Gardens)
€91One-way
0 transfers
FlixBusFlixBus
12:30PM3h45
London, Victoria Coach Station
04:15PMCardiff, North Road (Friary Gardens)
€101One-way
0 transfers
National ExpressNX509
11:59PM3h16
London, Victoria Coach Station
03:15AMCardiff, Sophia Gardens
€131One-way
0 transfers

Travel Information

Compare train and bus for London to Cardiff

Omio recommends booking the bus as it is the most popular option from London to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €8. For those with little time consider booking a train which can get you there in 2h 23m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of €8, and a train costs an average of €38.

Distance: 211 km

Compare bus with

Most popular
Bus
Train

€13

Average price

Cheapest

€67

Average price

4h 16m

Average total duration

3h 46m

Onboard

+

30m

Additional time*

2h 53m

Average total duration

Fastest

2h 23m

Onboard

+

30m

Additional time*

0.2 - 0.5kg

CO2 emissions

0.1 - 0.2kg

CO2 emissions

Lowest
National Express

Most popular bus company

Great Western Rail

Most popular train company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

London to Cardiff bus times

The table below shows live departures for London to Cardiff buses for today, Wednesday, January 14. You can also manually refresh the results below to see updated bus journeys.

Last updated at 6:42 AM
ProviderDepartsDurationArrivesTransfers
Tickets
national_expressNX040 · NX202
Delayed
6:00 PM 7:30 AMLondon, Victoria Coach Station
4h35
12:35 PM 12:35 PMCardiff, Sophia Gardens		1 transfer
national_expressNX507
On time
8:30 AM London, Victoria Coach Station
3h40
12:10 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX507
Delayed
8:30 AM London, Victoria Coach Station
3h35
5:10 PM 5:10 PMCardiff, Kingsway (Stop GB)		0 transfersDirect
national_expressNX507
On time
10:30 AM London, Victoria Coach Station
3h30
2:00 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX507
Delayed
10:30 AM London, Victoria Coach Station
3h25
5:10 PM 5:10 PMCardiff, Kingsway (Stop GB)		0 transfersDirect
meinfernbus_flixbusFlixBus11:30 AM London, Victoria Coach Station
3h50
3:20 PM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX509
Delayed
4:20 PM 12:30 PMLondon, Victoria Coach Station
3h50
4:20 PM Cardiff, Sophia Gardens		0 transfersDirect
meinfernbus_flixbusFlixBus12:30 PM London, Victoria Coach Station
3h45
4:15 PM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX50912:30 PM London, Victoria Coach Station
3h45
4:15 PM Cardiff, Kingsway (Stop GB)0 transfersDirect
national_expressNX507
On time
1:30 PM London, Victoria Coach Station
3h50
5:20 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX507
On time
1:30 PM London, Victoria Coach Station
3h40
5:10 PM Cardiff, Kingsway (Stop GB)		0 transfersDirect
national_expressNX5092:30 PM London, Victoria Coach Station
3h55
6:25 PM Cardiff, Kingsway (Stop GB)0 transfersDirect
national_expressNX509
Delayed
4:20 PM 2:30 PMLondon, Victoria Coach Station
4h00
6:30 PM Cardiff, Sophia Gardens		0 transfersDirect
meinfernbus_flixbusFlixBus3:00 PM London, Victoria Coach Station
4h45
7:45 PM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX507
On time
3:30 PM London, Victoria Coach Station
4h05
7:35 PM Cardiff, Kingsway (Stop GB)		0 transfersDirect
national_expressNX507
On time
3:30 PM London, Victoria Coach Station
4h10
7:40 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX509
On time
4:30 PM London, Victoria Coach Station
3h55
8:25 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX5094:30 PM London, Victoria Coach Station
3h50
8:20 PM Cardiff, Kingsway (Stop GB)0 transfersDirect
meinfernbus_flixbusFlixBus5:00 PM London, Victoria Coach Station
3h55
8:55 PM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX507
On time
5:30 PM London, Victoria Coach Station
3h40
9:10 PM Cardiff, Kingsway (Stop GB)		0 transfersDirect
national_expressNX507
On time
5:30 PM London, Victoria Coach Station
3h45
9:15 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX5096:00 PM London, Victoria Coach Station
3h40
9:40 PM Cardiff, Kingsway (Stop GB)0 transfersDirect
meinfernbus_flixbusFlixBus6:00 PM London, Victoria Coach Station
4h30
10:30 PM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX509
On time
6:00 PM London, Victoria Coach Station
3h45
9:45 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX509
On time
7:00 PM London, Victoria Coach Station
3h40
10:40 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX5097:00 PM London, Victoria Coach Station
3h35
10:35 PM Cardiff, Kingsway (Stop GB)0 transfersDirect
national_expressNX507
On time
8:00 PM London, Victoria Coach Station
3h30
11:30 PM Cardiff, Kingsway (Stop GB)		0 transfersDirect
national_expressNX507
On time
8:00 PM London, Victoria Coach Station
3h35
11:35 PM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX5099:30 PM London, Victoria Coach Station
3h20
12:50 AM Cardiff, Kingsway (Stop GB)0 transfersDirect
national_expressNX509
On time
9:30 PM London, Victoria Coach Station
3h25
12:55 AM Cardiff, Sophia Gardens		0 transfersDirect
meinfernbus_flixbusFlixBus9:30 PM London, Victoria Coach Station
3h20
12:50 AM Cardiff, North Road (Friary Gardens)0 transfersDirect
meinfernbus_flixbusFlixBus10:30 PM London, Victoria Coach Station
3h20
1:50 AM Cardiff, North Road (Friary Gardens)0 transfersDirect
national_expressNX509
On time
11:59 PM London, Victoria Coach Station
3h16
3:15 AM Cardiff, Sophia Gardens		0 transfersDirect
national_expressNX50911:59 PM London, Victoria Coach Station
3h11
3:10 AM Cardiff, Kingsway (Stop GB)0 transfersDirect
Thursday, January 15
national_expressNX209 · NX2162:30 AM London, Victoria Coach Station
5h10
7:40 AM Cardiff, Sophia Gardens1 transfer
national_expressNX209 · NX2162:30 AM London, Victoria Coach Station
5h05
7:35 AM Cardiff, Kingsway (Stop GB)1 transfer
national_expressNX025 · NX2015:00 AM London, Victoria Coach Station
6h00
11:00 AM Cardiff, Sophia Gardens1 transfer

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets London to Cardiff by train or bus

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Journey information

Overview: Bus from London to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from London to Cardiff run on average 45 times per day, taking around 3h 46m. Cheap bus tickets for this journey start at €8 if you book in advance.

There are 39 buses per day. The earliest bus runs at 00:05, the last at 23:45. The fastest bus covers the 211 km distance in 3h 6m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
211 km
Average bus duration
3h 46m
Cheapest ticket price
€8
Buses per day
45
Direct buses
39
Fastest bus
3h 6m
First bus
00:05
Last bus
23:45
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: National Express, Megabus, FlixBus from London to CardiffYou can travel by bus between London to Cardiff with National Express, Megabus, FlixBus for as low as €8. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
3h 20m
Cheapest Price
€8
FlixBus frequency
7 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Learn more about FlixBus

National Express

About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average Duration
3h 15m
Cheapest Price
€13
National Express frequency
37 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Learn more about National Express

Megabus

About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Average Duration
3h 25m
Cheapest Price
€12
Megabus frequency
24 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.

FAQs: Bus from London to Cardiff

Find answers to the most common questions about traveling from London to Cardiff by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from London to Cardiff can start from as little as €7 when you book in advance. The average coach ticket price for London to Cardiff is €16; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the London to Cardiff coach travel time is 3 h 16 min   for the 211 km long route, but the duration can vary if you travel on weekends and holidays.
The first coach from London to Cardiff leaves at 15: 30. Plan your trip with the Journey Planner   from Omio.
The last coach from London to Cardiff leaves at 23: 59.
Yes, there are 50 direct coaches a day from London to Cardiff with National Express or FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
Take the London to Cardiff coach with Megabus, National Express or FlixBus. However, it's always good to check out all possible coach companies for the route to Cardiff from London as there might be differences in the amenities they offer.

When departing from London, you have various coach station options to start your trip from including London, Victoria Coach Station, London, Heathrow Airport Terminal 5, London, Heathrow Airport Terminals 2 & 3 and London, Heathrow Airport Terminal 4. When arriving in Cardiff, you can end your route in coach stations like Cardiff, Sophia Gardens, Cardiff, Lloyd George Ave / Herbert Street, Cardiff, University, Cardiff, North Road (Friary Gardens), Cardiff, Kingsway (Stop GB) and Cardiff, North Road (St Josephs Convent).

Passengers board the coach most frequently from London, Victoria Coach Station, which is located around 1.9 miles (3 km) away from the city centre, and they get off the coach at Cardiff, Sophia Gardens, located 0.9 miles (1.4 km) away from the city centre.

A trip to Cardiff from London is worth doing but not as a day trip with a journey time of 3 h 16 min each way. Check with Omio app   the best way to travel.
The cheapest month to travel from London to Cardiff by coach is March.
You have options as you can travel between London and Cardiff 2 different ways: train or coach.
No, the coach from London to Cardiff has no accessibility options.
No, there are no bathrooms on board the coach from London to Cardiff.
No, bikes are not allowed on board the coach from London to Cardiff.

To find the cheapest bus tickets for your trip from London to Cardiff, follow these tips:

  • Book in advance: Tickets are often cheaper when booked early.
  • Be flexible with dates and times: Traveling during off-peak hours or on weekdays can help you save money.
  • Use our search filters: Sort results by price to quickly identify the most affordable options.
  • Look for special deals or discounts: Check for promotions or discounts available on our website and app.

    • Start your search now and compare ticket prices to find the best deal!

    Yes, there is food available to purchase on board the coach from London to Cardiff.
    No, luggage for the coach from London to Cardiff needs to be booked in addition.
    No, there are no additional luggage options for the coach from London to Cardiff.
    Unfortunately, pets are not allowed on the coach from London to Cardiff.
    No, there are no USB plugs on board the coach from London to Cardiff.
    No, there is no WiFi on board the coach from London to Cardiff.

    popular bus stations

    Popular bus stations from London to Cardiff

    London
    Cardiff
    The major bus station for departures in London is London, Victoria Coach Station. Find all the information you need to know about services, amenities and connections at London, Victoria Coach Station for your trip from London to Cardiff.
    London, Victoria Coach StationWifiParkingDiningATMTaxisAccessibilityWCTicket Office
    Amenities at bus station
    WifiWifi
    ParkingParking
    DiningDining
    ATMATM
    TaxisTaxis
    AccessibilityAccessibility
    WCWC
    Ticket OfficeTicket Office
    information
    address
    Address
    164 Buckingham Palace Road, London SW1W 9TP, United Kingdom
    ticketOfficeHours
    Ticket Office Hours
    • 06:00-23:00
    ticketOfficeHours
    Distance to city center
    2 km
    carConnection
    Car connection
    Buckingham Palace Road
    Wifi
    Wifi
    • Free Wi-Fi
    Dining
    Dining
    • Pret a Manger (in the station)
    • Starbucks (in the station).
    Taxis
    Taxis
    • Available outside the station on Buckingham Palace Road.
    Accessibility
    Accessibility
    • Elevators, ramps
    WC
    WC
    • Available in the station.
    Public transit options for London, Victoria Coach Station
    • Bus: 11, 44, 170, 211, C1, C10 Metro: Victoria Train: Southern, Gatwick Express
    London, Heathrow Airport Terminals 2 & 3WifiParkingDiningATMTaxisAccessibilityWCTicket Office
    Amenities at bus station
    WifiWifi
    ParkingParking
    DiningDining
    ATMATM
    TaxisTaxis
    AccessibilityAccessibility
    WCWC
    Ticket OfficeTicket Office
    information
    address
    Address
    Heathrow Airport Terminals 2 & 3, Hounslow, TW6 1EW, London, UK
    ticketOfficeHours
    Ticket Office Hours
    • 00:00-23:59
    carConnection
    Car connection
    Bath Road
    Wifi
    Wifi
    • Free Wi-Fi
    Dining
    Dining
    • Pret a Manger (in the station)
    • Caffè Nero (in the station)
    Taxis
    Taxis
    • Available outside the arrivals area, with services provided by licensed black cabs and private hire vehicles.
    Accessibility
    Accessibility
    • Ramps, assistance
    WC
    WC
    • Available in the station.
    Public transit options for London, Heathrow Airport Terminals 2 & 3
    • Bus: 105, 111, 140, 285, 423 Train: Heathrow Express Metro: Piccadilly
    London, Heathrow Airport Terminal 5WifiParkingDiningATMTaxisAccessibilityWCTicket Office
    Amenities at bus station
    WifiWifi
    ParkingParking
    DiningDining
    ATMATM
    TaxisTaxis
    AccessibilityAccessibility
    WCWC
    Ticket OfficeTicket Office
    information
    address
    Address
    Heathrow Airport Terminal 5, Longford, Hounslow TW6 2GA, UK
    ticketOfficeHours
    Ticket Office Hours
    • 06:00-23:00
    ticketOfficeHours
    Distance to city center
    2 km
    carConnection
    Car connection
    Northern Perimeter Road
    Wifi
    Wifi
    • Free Wi-Fi
    Dining
    Dining
    • The Crown Rivers (in the station)
    • Giraffe (in the station)
    • Wagamama (in the station).
    Taxis
    Taxis
    • Available outside the arrivals area.
    Accessibility
    Accessibility
    • Elevators, ramps
    WC
    WC
    • Available in the station.
    Public transit options for London, Heathrow Airport Terminal 5
    • Bus: 423, 7, 285 Train: Heathrow Express Metro: Piccadilly

    More options for your journey from London to Cardiff

    Here are some other resources that might have the information you need

    Return journeys for buses from Cardiff to London
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    Tickets and more information for coaches to Cardiff

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