How much does a bus ticket from London Heathrow Airport to Cardiff cost?

The bus ticket price from London Heathrow Airport to Cardiff starts at $14. The best way to find cheap bus tickets from London Heathrow Airport to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the bus ride from London Heathrow Airport to Cardiff?

The average travel time between London Heathrow Airport and Cardiff is around 3h 42m, although the fastest bus will take about 2h 10m. This is the time it takes to travel the 118 miles that separates the two cities.

How many daily bus connections are there between London Heathrow Airport and Cardiff?

The number of buses from London Heathrow Airport to Cardiff can differ depending on the day of the week. On average, there are 57 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from London Heathrow Airport to Cardiff by comparing and selecting the bus that fits you travel style and budget on Busbud.

What are the departure and arrival stations when taking the bus from London Heathrow Airport to Cardiff?

Buses traveling between London Heathrow Airport and Cardiff leave from Heathrow Airport (LHR) Terminals 2&3 or LHR Airport T5 Hilton and arrive at Sophia Gardens, Cardiff University (o/s Cathays Rail Stn), Cardiff - Castle Street Bus Stop.

What are the best sights and things to do in Cardiff?

Once in Cardiff, you can start exploring the city and discover its surroundings. The top sights and things to do are Brecon Beacons National Park, Cardiff International White Water, St John the Baptist Church, Cardiff Castle, Wales Millennium Centre.

London Heathrow Airport to Cardiff Bus Tickets

TodayApr 25

from $24

TomorrowApr 26

from $27

SunApr 27

MonApr 28

from $20

TueApr 29

from $17

WedApr 30

from $16

ThuMay 1

from $28

FriMay 2

Cheap buses leaving tomorrow

One passenger / one way

This trip is recommended because it is: Cheapest
Departure time: April 26 at 8:50am
Departure city: Heathrow
Departure location: Heathrow Airport (LHR) Terminals 2&3
Arrival time: April 26 at 12:30pm
Destination city: Cardiff
Destination location: Cardiff North Road (Friary Gardens)
Operated by: Flixbus
Vehicle: BusDuration: 3h 40m
This trip is recommended because it is: Fastest
Departure time: April 26 at 7:50pm
Departure city: Heathrow
Departure location: Heathrow T2 & T3
Arrival time: April 26 at 10:20pm
Destination city: Cardiff
Destination location: Cardiff Gate (Event services only, Coach Park)
Operated by: National Express
Vehicle: BusDuration: 2h 30m
Departure time: April 26 at 7:30am
Departure city: Heathrow
Departure location: Heathrow T2 & T3
Arrival time: April 26 at 11:00am
Destination city: Cardiff
Destination location: Sophia Gardens
Operated by: National Express
Vehicle: BusDuration: 3h 30m
Departure time: April 26 at 12:45am
Departure city: Heathrow
Departure location: Heathrow Airport (LHR) Terminals 2&3
Arrival time: April 26 at 4:05am
Destination city: Cardiff
Destination location: Cardiff North Road (Friary Gardens)
Operated by: Flixbus
Vehicle: BusDuration: 3h 20m
Departure time: April 26 at 7:30am
Departure city: Heathrow
Departure location: Heathrow T2 & T3
Arrival time: April 26 at 11:00am
Destination city: Cardiff
Destination location: Sophia Gardens
Operated by: National Express
Vehicle: BusDuration: 3h 30m

Accepted payments

Official partners

National Express

4/529,148 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

Customers have shared positive experiences with the bus service, highlighting friendly and professional drivers, clean and comfortable buses, efficient organization, timely departures and arrivals. The booking process is also appreciated for its ease. However, some users noted issues such as a closed office at T5 or discomfort from seating near unclean facilities.

National Express Heathrow Cardiff recent customer reviews

The bus left Heathrow about 30 minutes late, but once we were moving it was a smooth, comfortable ride straight to Cardiff

John F.

September 28, 2024

Beautiful comfy bus. Great friendly driver. Very timely. Easy to book from the other side of the world.

Jeannette T.

September 20, 2024

1. The first driver was not professionally friendly and did not take time to explain clearly the amenities on the bus (e.g. toilet facilities). There was an automated recording that was barely audible. 2. The second driver who took over should have introduced themself and made a comment on the continued journey. 3. The toilet door was almost impossible to open. Even males were struggling to open it. 4. There was no wifi 5. The voice of the person announcing bus arrivals was very unclear.

Benjamin R.

May 21, 2024

FlixBus

3.5/58,391 reviews

Staff4.1

Timeliness4

Cleanliness4.1

Wifi2.6

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Megabus UK

3.5/54,161 reviews

Staff4.3

Timeliness3.3

Cleanliness4.3

Wifi2.6

Many users appreciate the comfort, punctuality, and affordability of Megabus services. Positive experiences include helpful and polite drivers who assist with luggage. However, some reviews mention issues such as WiFi not working on board and confusion at bus stations regarding boarding instructions. Overall, customers find the service reliable and recommend it to others.

Megabus Heathrow Cardiff recent customer reviews

We were supposed been pick up 2.20 pm and arrive in Cardiff 6.10 pm after travelling 24 hours from Thailand bus was 1 hour late then dropped us off in Bristol had to wait over 2 hours finally left Bristol at 7.25 pm didn’t arrive in Cardiff till just before 9pm nearly 3 hours late I’m disgusted with what happened

Adrian P.

June 18, 2024

We could not understand the driver. We could only understand "cardiff" and "city centre" but then he stopped at the university and made everyone get off. He seemed annoyed and did not stop where we were supposed to.

Lorena R.

July 17, 2023

I thought the trip was good but at the bus station in Heathrow T3 the board advised to wait in lounge until 1min before bus was due to leave. Then it switched to go to platform 9. I walked down there straight away and the bus was pulling out. The driver said my seat was probably free but if it's not then kick them out. It wasn't free so I just sat elsewhere.

Gareth H.

June 7, 2023

BlaBlaCar

Companies in United Kingdom:FlixBus, BlaBlaCar Bus, BlaBlaCar, National Express, Sindbad, RegioJet, FlixTrain

London Heathrow Airport to Cardiff Bus and Carpool

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

Service from London Heathrow Airport to Cardiff will be provided by the most trusted companies.

From cheap tickets to more luxurious trip options traveling from London Heathrow Airport to Cardiff, we offer a wide range of services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Heathrow - Cardiff

How much does a bus ticket from London Heathrow Airport to Cardiff cost?
How long is the bus ride from London Heathrow Airport to Cardiff?
How many daily bus connections are there between London Heathrow Airport and Cardiff?
What are the departure and arrival stations when taking the bus from London Heathrow Airport to Cardiff?
What are the best sights and things to do in Cardiff?

Where are the popular stations and stops in London Heathrow Airport and Cardiff?

Stops in Heathrow

A - Heathrow Airport (LHR) Terminals 2&3

B - Thistle London Heathrow T5

C - Arora Hotel

D - LHR Airport T5 Hilton

E - Premier Inn, Heathrow Terminal 5

F - LHR Airport T3

Stops in Cardiff

A - Sophia Gardens

B - Cardiff University (o/s Cathays Rail Stn)

C - Cardiff - Castle Street Bus Stop

D - National Museum

E - Cardiff Coach Station - Sophia Gardens

F - Cardiff Bus Stop - Westgate

Top traveled bus routes

Why choose Busbud?

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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

Bus Tickets from London Heathrow Airport to Cardiff

One passenger / one way

Cheap buses leaving tomorrow

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

Official partners

National Express Heathrow Cardiff recent customer reviews

Megabus Heathrow Cardiff recent customer reviews

London Heathrow Airport to Cardiff Bus and Carpool

Frequently asked questions for your trip Heathrow - Cardiff

How much does a bus ticket from London Heathrow Airport to Cardiff cost?

How long is the bus ride from London Heathrow Airport to Cardiff?

How many daily bus connections are there between London Heathrow Airport and Cardiff?

What are the departure and arrival stations when taking the bus from London Heathrow Airport to Cardiff?

What are the best sights and things to do in Cardiff?

Where are the popular stations and stops in London Heathrow Airport and Cardiff?

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Popular Buses Connecting London Heathrow Airport

Buses Leaving from London Heathrow Airport

Popular Buses Connecting Cardiff

Buses Leaving from Cardiff

Popular routes in this country

Popular airport transfers

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