Cardiff to London bus with National Express

Fri, 19 Dec
+ Add return
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The cheapest and fastest coaches from Cardiff to London

Showing times and prices for 20 Dec

Cheapest price

$19

Average price

$43

Fastest journey

3 h 20 m

Average duration

3 h 22 m

Buses per day

37

Distance

211 km

Cheap tickets

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

The average ticket from Cardiff to London will cost around $43 if you buy it on the day, but you can find cheap coach tickets today for only $19.

Fast coaches

Of the 37 buses that leave Cardiff for London every day 33 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 211 km distance in an average of 3 h 22 m but if you time it right, some buses will get you there in just 3 h 20 m .

The slowest buses will take 3 h 25 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.

National ExpressNX507
04:00PM4h00
Cardiff, Sophia Gardens
08:00PMLondon, Victoria Coach Station
$191One-way
0 changes
National ExpressNX509
07:45PM3h30
Cardiff, Sophia Gardens
11:15PMLondon, Victoria Coach Station
$191One-way
0 changes
National ExpressNX507
06:45PM3h35
Cardiff, Sophia Gardens
10:20PMLondon, Victoria Coach Station
$191One-way
0 changes
National ExpressNX509
05:30PM3h50
Cardiff, Sophia Gardens
09:20PMLondon, Victoria Coach Station
$191One-way
0 changes
National ExpressNX509
02:45PM4h00
Cardiff, Sophia Gardens
06:45PMLondon, Victoria Coach Station
$191One-way
0 changes

Travel Information

Compare train and coach for Cardiff to London

Omio recommends booking the coach as it is the most popular option from Cardiff to London among Omio's users. If you are prioritising price take the coach with prices starting from $10. 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 coach costs an average of $10, and a train costs an average of $48.

Distance: 211 km

Compare bus with

Most popular
Coach
Train

$28

Average Price

Cheapest

$82

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
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

Cardiff to London bus times

The table below shows live departures for Cardiff to London coaches for today, Friday, 19 December. You can also manually refresh the results below to see updated coach journeys.

Last updated at 5:54 pm
ProviderDepartsDurationArrivesChanges
Tickets
national_expressNX509
Delayed
7:45 pm 4:45 pmCardiff, Sophia Gardens
4h05
8:50 pm London, Victoria Coach Station		0 changesdirect
national_expressNX509
Delayed
7:45 pm 5:30 pmCardiff, Sophia Gardens
3h50
9:20 pm London, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
7:45 pm Cardiff, Sophia Gardens
3h30
11:15 pm London, Victoria Coach Station		0 changesdirect
Saturday, 20 December
national_expressNX201 · NX444
Delayed
12:35 pm 1:50 amCardiff, Sophia Gardens
4h00
5:50 am London, Victoria Coach Station		1 change
national_expressNX201 · NX030
Delayed
12:35 pm 1:50 amCardiff, Sophia Gardens
4h00
5:50 am London, Victoria Coach Station		1 change
national_expressNX509
Delayed
5:55 am 3:15 amCardiff, Sophia Gardens
3h35
9:20 am 9:20 amLondon, Victoria Coach Station		0 changesdirect
national_expressNX509
Delayed
5:55 am 4:50 amCardiff, Sophia Gardens
3h30
9:20 am 9:20 amLondon, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
5:55 am Cardiff, Sophia Gardens
3h25
9:20 am London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus6:05 am Cardiff, North Road (Friary Gardens)
4h00
10:05 am London, Victoria Coach Station0 changesdirect
meinfernbus_flixbusFlixBus6:05 am Cardiff, North Road (Friary Gardens)
3h30
9:35 am London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
national_expressNX507
Delayed
11:55 am 6:45 amCardiff, Sophia Gardens
3h20
10:05 am London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus7:10 am Cardiff, North Road (Friary Gardens)
3h25
10:35 am London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
meinfernbus_flixbusFlixBus7:10 am Cardiff, North Road (Friary Gardens)
3h55
11:05 am London, Victoria Coach Station0 changesdirect
national_expressNX509
On time
7:15 am Cardiff, Sophia Gardens
3h35
10:50 am London, Victoria Coach Station		0 changesdirect
national_expressNX507
Delayed
11:55 am 7:45 amCardiff, Sophia Gardens
3h40
11:25 am London, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
8:30 am Cardiff, Sophia Gardens
3h50
12:20 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus9:15 am Cardiff, North Road (Friary Gardens)
4h25
1:40 pm London, Victoria Coach Station0 changesdirect
national_expressNX507
Delayed
11:55 am 9:15 amCardiff, Sophia Gardens
3h50
1:05 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus9:15 am Cardiff, North Road (Friary Gardens)
3h55
1:10 pm London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
national_expressNX509
On time
10:00 am Cardiff, Sophia Gardens
3h50
1:50 pm London, Victoria Coach Station		0 changesdirect
national_expressNX507
Delayed
11:55 am 10:45 amCardiff, Sophia Gardens
3h50
2:35 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus11:00 am Cardiff, North Road (Friary Gardens)
4h05
3:05 pm London, Victoria Coach Station0 changesdirect
meinfernbus_flixbusFlixBus11:00 am Cardiff, North Road (Friary Gardens)
3h35
2:35 pm London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
national_expressNX509
On time
11:30 am Cardiff, Sophia Gardens
3h35
3:05 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus12:05 pm Cardiff, North Road (Friary Gardens)
4h30
4:35 pm London, Victoria Coach Station0 changesdirect
meinfernbus_flixbusFlixBus12:05 pm Cardiff, North Road (Friary Gardens)
4h00
4:05 pm London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
national_expressNX507
On time
12:15 pm Cardiff, Sophia Gardens
3h30
3:45 pm London, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
1:45 pm Cardiff, Sophia Gardens
3h50
5:35 pm London, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
2:45 pm Cardiff, Sophia Gardens
4h00
6:45 pm London, Victoria Coach Station		0 changesdirect
national_expressNX507
On time
4:00 pm Cardiff, Sophia Gardens
4h00
8:00 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus4:15 pm Cardiff, North Road (Friary Gardens)
3h50
8:05 pm London, Victoria Coach Station0 changesdirect
meinfernbus_flixbusFlixBus4:15 pm Cardiff, North Road (Friary Gardens)
3h20
7:35 pm London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
national_expressNX509
On time
4:45 pm Cardiff, Sophia Gardens
3h50
8:35 pm London, Victoria Coach Station		0 changesdirect
meinfernbus_flixbusFlixBus5:15 pm Cardiff, North Road (Friary Gardens)
3h20
8:35 pm London, Hammersmith Broadway (Irish Cultural Centre)0 changesdirect
meinfernbus_flixbusFlixBus5:15 pm Cardiff, North Road (Friary Gardens)
3h50
9:05 pm London, Victoria Coach Station0 changesdirect
national_expressNX509
On time
5:30 pm Cardiff, Sophia Gardens
3h50
9:20 pm London, Victoria Coach Station		0 changesdirect
national_expressNX507
On time
6:45 pm Cardiff, Sophia Gardens
3h35
10:20 pm London, Victoria Coach Station		0 changesdirect
national_expressNX509
On time
7:45 pm Cardiff, Sophia Gardens
3h30
11:15 pm London, Victoria Coach Station		0 changesdirect
national_expressNX201 · NXA40
On time
11:40 pm Cardiff, Sophia Gardens
5h10
4:50 am London, Victoria Coach Station		1 change
national_expressNX201 · NX035
On time
11:40 pm Cardiff, Sophia Gardens
5h10
4:50 am London, Victoria Coach Station		1 change

Find all the dates and times for this journey

Compare prices and tickets Cardiff to London by train or coach

Compare train and coach 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.

Sat
20 Dec
Sun
21 Dec
Mon
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
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Journey information

Overview: Bus from Cardiff to London

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Cardiff to London run on average 35 times per day, taking around 3h 49m. Cheap bus tickets for this journey start at $10 if you book in advance.

There are 30 coaches per day. The earliest coach runs at 00:05, the last at 23:45. The fastest coach 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
$10
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 $10. 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
$10
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
$13
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
$17
Megabus frequency
26 a day

FAQs: Cardiff to London coach

Find answers to the most common questions about traveling from Cardiff to London by coach. 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 coach, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Cardiff to London can start from as little as $11 when you book in advance. The average coach ticket price for Cardiff to London is $43; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Cardiff to London coach travel time is 3 h 15 min   for the 211 km long trip, but the duration can vary if you travel on weekends and holidays.
The first coach from Cardiff to London leaves at 3: 15am. Plan your trip with the Journey Planner   from Omio.
The last coach from Cardiff to London leaves at 11: 59pm.
Yes, there are 37 direct coaches a day from Cardiff to London with National Express or FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
Take the Cardiff to London coach with National Express, Megabus or FlixBus. However, it's always good to check out all possible coach companies for the trip to London from Cardiff as there might be differences in the amenities they offer.

When departing from Cardiff, you have various coach station options to start your trip 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 away from the city centre, and they get off the coach at London, Victoria Coach Station, located 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.
You have options as you can travel from Cardiff to London 2 different ways: 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:

  • 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 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

    Important Stations and Airports in Cardiff and London

    Cardiff
    London
    The major coach 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, North Road (Friary Gardens)
    information
    Cardiff, University
    information

    More options for your journey from Cardiff to London

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

    Return coaches from London to Cardiff
    Cardiff to London train
    Tickets and more information for coaches to London
    HomeCoachesBuses in United KingdomCoach tickets to London Cardiff to London bus

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