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The cheapest and fastest buses from Cardiff to London
Showing times and prices for Dec 02
Cheapest price
€9
Average price
€23
Fastest journey
3 h 20 m
Average duration
3 h 25 m
Buses per day
37
Distance
211 km
Cheap tickets
The best way to find a cheap bus ticket from Cardiff to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to London will cost around €23 if you buy it on the day, but the cheapest tickets can be found for only €9.
Fast buses
Of the 37 buses that leave Cardiff for London on Tue, Dec 02, 29 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Dec 02 the direct buses cover the 211 km distance in an average of 3 h 25 m but if you time it right, some buses will get you there in just 3 h 20 m .
On Tue, Dec 02 the slowest buses will take 3 h 30 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.
FlixBus04:15PM3h50
Cardiff, North Road (Friary Gardens)08:05PMLondon, Victoria Coach Station
€91One-way
0 transfers
FlixBus04:15PM3h20
Cardiff, North Road (Friary Gardens)07:35PMLondon, Hammersmith Broadway (Irish Cultural Centre)
€91One-way
0 transfers
FlixBus01:00PM4h30
Cardiff, North Road (Friary Gardens)05:30PMLondon, Victoria Coach Station
€91One-way
0 transfers
FlixBus01:00PM3h55
Cardiff, North Road (Friary Gardens)04:55PMLondon, Hammersmith Broadway (Irish Cultural Centre)
€91One-way
0 transfers
FlixBus11:00AM4h05
Cardiff, North Road (Friary Gardens)03:05PMLondon, Victoria Coach Station
€91One-way
0 transfers
FlixBus04:15PM3h20
Cardiff, North Road (Friary Gardens)07:35PMLondon, Hammersmith Broadway (Irish Cultural Centre)
€91One-way
0 transfers
FlixBus05:15PM3h20
Cardiff, North Road (Friary Gardens)08:35PMLondon, Hammersmith Broadway (Irish Cultural Centre)
€91One-way
0 transfers
FlixBus07:10AM3h25
Cardiff, North Road (Friary Gardens)10:35AMLondon, Hammersmith Broadway (Irish Cultural Centre)
€181One-way
0 transfers
FlixBus06:05AM3h30
Cardiff, North Road (Friary Gardens)09:35AMLondon, Hammersmith Broadway (Irish Cultural Centre)
€201One-way
0 transfers
NX50907:15PM3h30
Cardiff, Sophia Gardens10:45PMLondon, Victoria Coach Station
€211One-way
0 transfers
Travel Information
Compare train and bus for Cardiff to London
Omio recommends booking the bus as it is the most popular option from Cardiff to London 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 26m. 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 |
|---|---|
€22 Average price Cheapest | €66 Average price |
4h 19m Average total duration 3h 49m Onboard + 30m Additional time* | 2h 56m Average total duration Fastest 2h 26m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
Most popular bus company |  Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Cardiff to London bus times
The table below shows live departures for Cardiff to London buses for today, Monday, December 1. You can also manually refresh the results below to see updated bus journeys.
Last updated at 4:47 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| NX507 | Delayed 5:25 PM 6:00 AMCardiff, Sophia Gardens | 4h05 | 10:30 AM 10:30 AMLondon, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 6:05 AM Cardiff, North Road (Friary Gardens) | 4h00 | 10:05 AM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 6:05 AM Cardiff, North Road (Friary Gardens) | 3h30 | 9:35 AM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| FlixBus | 7:10 AM Cardiff, North Road (Friary Gardens) | 3h25 | 10:35 AM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| FlixBus | 7:10 AM Cardiff, North Road (Friary Gardens) | 3h55 | 11:05 AM London, Victoria Coach Station | 0 transfersDirect | |
| NX507 | Delayed 5:25 PM 7:30 AMCardiff, Sophia Gardens | 3h55 | 11:25 AM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 9:15 AM Cardiff, North Road (Friary Gardens) | 4h25 | 1:40 PM London, Victoria Coach Station | 0 transfersDirect | |
| NX507 | Delayed 5:25 PM 9:15 AMCardiff, Sophia Gardens | 3h50 | 1:05 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 9:15 AM Cardiff, North Road (Friary Gardens) | 3h55 | 1:10 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| NX507 | Delayed 5:25 PM 10:45 AMCardiff, Sophia Gardens | 3h50 | 2:35 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 11:00 AM Cardiff, North Road (Friary Gardens) | 4h05 | 3:05 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 11:00 AM Cardiff, North Road (Friary Gardens) | 3h35 | 2:35 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| FlixBus | 12:05 PM Cardiff, North Road (Friary Gardens) | 4h30 | 4:35 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 12:05 PM Cardiff, North Road (Friary Gardens) | 4h00 | 4:05 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| NX507 | Delayed 5:25 PM 12:15 PMCardiff, Sophia Gardens | 3h30 | 3:45 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 1:00 PM Cardiff, North Road (Friary Gardens) | 4h30 | 5:30 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 1:00 PM Cardiff, North Road (Friary Gardens) | 3h55 | 4:55 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| NX507 | Delayed 5:25 PM 3:45 PMCardiff, Sophia Gardens | 4h15 | 8:00 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 4:15 PM Cardiff, North Road (Friary Gardens) | 3h50 | 8:05 PM London, Victoria Coach Station | 0 transfersDirect | |
| FlixBus | 4:15 PM Cardiff, North Road (Friary Gardens) | 3h20 | 7:35 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| FlixBus | 5:15 PM Cardiff, North Road (Friary Gardens) | 3h20 | 8:35 PM London, Hammersmith Broadway (Irish Cultural Centre) | 0 transfersDirect | |
| FlixBus | 5:15 PM Cardiff, North Road (Friary Gardens) | 3h50 | 9:05 PM London, Victoria Coach Station | 0 transfersDirect | |
| NX507 | On time 6:45 PM Cardiff, Sophia Gardens | 3h35 | 10:20 PM London, Victoria Coach Station | 0 transfersDirect | |
| Tuesday, December 2 | |||||
| NX201 · NX025 | 1:40 AM Cardiff, Sophia Gardens | 4h10 | 5:50 AM London, Victoria Coach Station | 1 transfer | |
| NX201 · NX444 | 1:40 AM Cardiff, Sophia Gardens | 4h10 | 5:50 AM London, Victoria Coach Station | 1 transfer | |
| NX509 | 3:15 AM Cardiff, Sophia Gardens | 3h35 | 6:50 AM London, Victoria Coach Station | 0 transfersDirect | |
| NX201 · NX403 | 3:25 AM Cardiff, Sophia Gardens | 4h25 | 7:50 AM London, Victoria Coach Station | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to London by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Bus from Cardiff to London
United KingdomUnited Kingdom
Buses from Cardiff to London run on average 35 times per day, taking around 3h 49m. Cheap bus tickets for this journey start at €8 if you book in advance.
There are 30 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 20m.
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 49m |
Cheapest ticket price €8 |
Buses per day 35 |
Direct buses 30 |
Fastest bus 3h 20m |
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 Cardiff to LondonYou can travel by bus between Cardiff to London 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
14 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.
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 20m
Cheapest Price
€10
National Express frequency
22 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.
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 20m
Cheapest Price
€14
Megabus frequency
26 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 Cardiff to London
Find answers to the most common questions about traveling from Cardiff to London 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 London, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Cardiff to London can start from as little as €7 when you book in advance. The average coach ticket price for Cardiff to London is €28; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Cardiff to London is 3 h 15 min to travel the 211 km long trip, with around there are 51 coaches per day. Journey times can vary on weekends and holidays.
The first coach from Cardiff to London leaves at 03: 15. Plan your trip with the Journey Planner from Omio.
The last coach from Cardiff to London leaves at 23: 59.
Yes, it is possible to travel from Cardiff to London without having to change trains with National Express or FlixBus. There are 37 direct coaches from Cardiff to London each day. There may be fewer direct services available on weekends or holidays.
For the best Cardiff to London coach to purchase, you can travel safely and comfortably with National Express, Megabus or FlixBus. However, it's always good to check all possible coach companies with services to London from Cardiff to compare what amenities they may offer.
When departing from Cardiff, you have various coach station options to start your journey from including Cardiff, Sophia Gardens, Cardiff, Lloyd George Ave / Herbert Street, Cardiff, University, Cardiff, North Road (Friary Gardens) and Cardiff, North Road (St Josephs Convent). When arriving in London, you can end your trip in coach stations like London, Victoria Coach Station, London, Heathrow Airport Terminal 5, London, Heathrow Airport Terminals 2 & 3 and London, Heathrow Airport Terminal 4.
Passengers board the coach most frequently from Cardiff, Sophia Gardens, which is located around 0.9 miles (1.4 km) away from the city centre, and they get off the coach at London, Victoria Coach Station, located 1.9 miles (3 km) away from the city centre.
A trip to London from Cardiff is worth doing but not as a day trip with a journey time of 3 h 15 min each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Cardiff to London is December.
It's helpful to compare your options as there are 2 ways to travel between Cardiff and London including taking a train or coach.
No, the coach from Cardiff to London has no accessibility options.
No, there are no bathrooms on board the coach from Cardiff to London.
No, bikes are not allowed on board the coach from Cardiff to London.
To find the cheapest bus tickets for your trip from Cardiff to London, follow these tips:
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 Cardiff to London.
No, luggage for the coach from Cardiff to London needs to be booked in addition.
No, there are no additional luggage options for the coach from Cardiff to London.
Unfortunately, pets are not allowed on the coach from Cardiff to London.
No, there are no USB plugs on board the coach from Cardiff to London.
No, there is no WiFi on board the coach from Cardiff to London.
popular bus stations
Popular bus stations from Cardiff to London
Cardiff
London
The major bus station for departures in Cardiff is Cardiff, Sophia Gardens. Find all the information you need to know about services, amenities and connections at Cardiff, Sophia Gardens for your trip from Cardiff to London.
Cardiff, Sophia Gardens
information
Cardiff, Millennium Stadium
information
Cardiff, University
information
Cardiff, North Road (Friary Gardens)
information
Cardiff, North Road (St Josephs Convent)
information
The major bus station for arrivals in London is London, Golders Green Station. Find all the information you need to know about services, amenities and connections at London, Golders Green Station for your trip to London from Cardiff.
London, Golders Green Station
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
8 km
Car connection
Golders Green RdWifi
- Free Wi-Fi
Dining
- Café Nero (in the station)
- McDonald's (in the station).
Taxis
- Available outside the main entrance.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for London, Golders Green Station
- Bus: 13, 102, 139, 183, 210, 226, 240, 245, 328, 460 metro: Northern
London, Heathrow Airport Terminals 2 & 3
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 00:00-23:59
Car connection
Bath RoadWifi
- Free Wi-Fi
Dining
- Pret a Manger (in the station)
- Caffè Nero (in the station)
Taxis
- Available outside the arrivals area, with services provided by licensed black cabs and private hire vehicles.
Accessibility
- Ramps, assistance
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 4
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-22:00
Distance to city center
22 kmCar connection
Great South West RoadWifi
- Free Wi-Fi
Dining
- Pret A Manger (in the station)
- Caffè Nero (in the station)
Taxis
- Available outside the arrivals area.
Accessibility
- Elevators, ramps, assistance
WC
- Available in the station.
Public transit options for London, Heathrow Airport Terminal 4
- Bus: 285, 490 Train: Heathrow Express Metro: Piccadilly
London, Heathrow Airport Terminal 5
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
2 kmCar connection
Northern Perimeter RoadWifi
- Free Wi-Fi
Dining
- The Crown Rivers (in the station)
- Giraffe (in the station)
- Wagamama (in the station).
Taxis
- Available outside the arrivals area.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for London, Heathrow Airport Terminal 5
- Bus: 423, 7, 285 Train: Heathrow Express Metro: Piccadilly
London, Baker Street Station, Gloucester Place
information
London, Victoria Coach Station
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
2 kmCar connection
Buckingham Palace RoadWifi
- Free Wi-Fi
Dining
- Pret a Manger (in the station)
- Starbucks (in the station).
Taxis
- Available outside the station on Buckingham Palace Road.
Accessibility
- Elevators, ramps
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, Hammersmith Broadway (Irish Cultural Centre)
information
London, Bishopsgate (Liverpool Street Station - Stop G)
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
3 kmCar connection
BishopsgateWifi
- Free Wi-Fi
Dining
- Pret a Manger (in the station)
- Starbucks (in the station).
Taxis
- Available outside the station on Bishopsgate.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for London, Bishopsgate (Liverpool Street Station - Stop G)
- Bus: 11, 23, 26, 76, 133, 388 Metro: Central, Circle, Hammersmith & City, Metropolitan Train: Greater Anglia, TfL Rail
London, York Road (London Eye)
Amenities at bus station
Accessibilityinformation
Accessibility
- The place has an entrance that is wheelchair-accessible
London, Hammersmith Bridge Road
information
London, Elephant and Castle
information
London, Lewisham
information
London, New Cross Gate
information
London, St John's Wood
information
London, Wembley Stadium (First Way)
information
London, Earl's Court
information
London, Lithos Road
information
London, Finchley Road ("Subway" restaurant)
information
London, Booker Tottenham
information
London, Southwark Street / Blackfriars Road
information
London, Stirling Road (Heathrow Airport - Cargo Area)
information
London, Eastbourne Terrace (Paddington Station)
information
Most popular bus connections from Cardiff
More options for your journey from Cardiff to London
Here are some other resources that might have the information you need
Most popular buses to and from London and Cardiff
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