✈ Bus from Cardiff to London Heathrow Airport (LHR)

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What is the cheapest bus from Cardiff to London Heathrow Airport? Which coach is the fastest? Compare all connections and coach companies for the Cardiff London Heathrow Airport bus. Search for all bus timetables with one click!

Facts about the coach from Cardiff to London Heathrow Airport (LHR)

Cheapest Bus£2.99
Fastest Bus2h 55m
Earliest Coach06:00
Latest Coach18:10
Daily Bus Connections3 Ø
Distance188.7 km
Coach CompaniesFlixBus, National Express, megabus
Do you want to travel by bus from Cardiff to London Heathrow Airport?
CheckMyBus has got you covered! We compare all available shuttles between Cardiff and London Heathrow Airport, and show you departure and arrival times, the exact stops, travel times, and of course the best ticket prices. You can find bus tickets from companies travelling this route, including FlixBus, National Express or megabus. You will also find all information about the equipment on board. Does the bus have air conditioning, electrical sockets or WiFi?
On this page, we also show you the cheapest transfers from London Heathrow Airport to Cardiff over the next few days. You’ll also receive information about long-distance bus stops in Cardiff and London Heathrow Airport which will help you find your way around. In addition, you will find all options for onward travel from London Heathrow Airport as well as alternative destinations from Cardiff.

The cheapest coach connections from Cardiff to London Heathrow Airport

Today
from £17.55
Tomorrow
from £9.99
23/09
from £12.90
24/09
from £5.90
25/09
from £5.99
26/09
from £3.00

No particular date in mind? Here's an overview of the cheapest bus tickets.

  • FlixBus
    08:10
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 5m
    11:15
    London Heathrow Airport - T2/3
    from£2.99
  • FlixBus
    16:15
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 5m
    19:20
    London Heathrow Airport - T2/3
    from£2.99
  • National Express
    15:45
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 50m
    19:35
    London Heathrow Airport - T5
    from£3.00
  • National Express
    15:45
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 35m
    19:20
    London Heathrow Airport - T2/3
    from£3.00
  • National Express
    17:45
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 50m
    21:35
    London Heathrow Airport - T5
    from£3.00
  • National Express
    17:45
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 35m
    21:20
    London Heathrow Airport - T2/3
    from£3.00
  • FlixBus
    12:15
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 0m
    15:15
    London Heathrow Airport - T2/3
    from£4.99
  • FlixBus
    16:10
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 5m
    19:15
    London Heathrow Airport - T2/3
    from£4.99
  • FlixBus
    12:45
    Cardiff - Coach Station - Sophia Gardens
    Duration 3h 0m
    15:45
    London Heathrow Airport - T2/3
    from£5.99
  • megabus
    06:00
    Cardiff - Friary Gardens
    Duration 3h 50m
    09:50
    London Heathrow Airport - T2/3
    from£11.88
  • megabus
    06:05
    Cardiff - University
    Duration 3h 45m
    09:50
    London Heathrow Airport - T2/3
    from£11.88
  • megabus
    12:50
    Cardiff - Friary Gardens
    Duration 3h 0m
    15:50
    London Heathrow Airport - T2/3
    from£12.22
  • megabus
    12:55
    Cardiff - University
    Duration 2h 55m
    15:50
    London Heathrow Airport - T2/3
    from£12.22
  • megabus
    18:10
    Cardiff - Friary Gardens
    Duration 3h 30m
    21:40
    London Heathrow Airport - T2/3
    from£12.22

The cheapest carpooling offers from Cardiff to London Heathrow Airport

No particular date in mind? Here are some of the cheapest rides.

  • BlaBlaCar
    12:00
    Cardiff
    Duration 3h 0m
    15:00
    London Heathrow Airport
    from£14.50

Bus from Cardiff to London Heathrow Airport: Further Information

Do you prefer to customise your search?
In the search bar, we have already entered Cardiff as your place of departure and London Heathrow Airport as your destination. We have already set a default travel date. Generally, most people book 3-7 days in advance. If you want to check a specific date, simply select the corresponding day in the calendar to update your search.
Do you already know when you will go back? Then check the return trip straight away and simply select the appropriate date for the route from London Heathrow Airport to Cardiff.
Are you travelling with others? Then indicate how many people are joining you and start your search.
Once you get your results, you can compare all available coaches from Cardiff to London Heathrow Airport and consider multiple factors before booking your trip. The cheapest bus tickets are offered by National Express at £3.00, whereas the quickest connection takes 2h 55m. So it's up to you whether you want to choose the cheapest ticket, the fastest trip or the coach with the most amenities. No matter what you're looking for, we can help you find the deal that works best for you!
You can sort the search results by price, departure and arrival time, as well as filter them by stops or companies, so you can make sure you don't miss your flight.
By the way: For the transfer from Cardiff to London Heathrow Airport, we will also show you information about other modes of transport, such as trains, carpooling, and flights, if available.

Cardiff and London Heathrow Airport: All bus stations

Stations
London Heathrow Airport - Central Bus Station
London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Compass Centre
Northern Perimeter Rd W , TW6 2QE  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Crowne Plaza Heathrow
Stockley Road, West Drayton , UB7 9NA  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - easyHotel
Brickfield Ln, , UB3 5DY  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Hilton Garden Inn
Eastern Perimeter Rd , TW6 2GE  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Holiday Inn Ariel
Bath Rd 118 , UB3 5AJ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Holiday Inn M4 J4
UB7 0JU  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Hyatt Place
Bath Rd , UB7 0DG  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - IBIS Styles Hotel
Sipson Rd , UB7 0JE  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Leonardo Hotel
London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Marriott Hotel
UB3 5BL  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Mercure Hotel
Shepiston Ln , UB3 1LP  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Novotel
Cherry Ln , UB7 9HJ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Park and Ride
Sealand Rd , TW6 3AQ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Park Inn
Bath Rd, Sipson , UB7 0DU  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Premier Inn
Bath Rd 15, TW6 2AB  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Renaissance
Nettleton Rd , TW6 2AQ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Sheraton Hotel
Colnbrook By-Pass , UB7 0HJ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Skyport Drive
London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Sofitel T5
London Heathrow Airport  (United Kingdom)
London Heathrow Airport - T1
Croydon Rd , TW6  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - T2/3
Control Tower Rd , TW6  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - T4
Stratford Road , TW6  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - T5
Wallis Rd , TW6 2NQ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Thistle Terminal 5
Bath Rd , UB7 0EQ  London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Travelodge Heathrow Central
London Heathrow Airport  (United Kingdom)
London Heathrow Airport - Travelodge Terminal 5
Calder Way , SL3 0AT  London Heathrow Airport  (United Kingdom)

FAQs about the bus route Cardiff to London Heathrow Airport

How much does a coach trip from Cardiff to London Heathrow Airport cost?

This depends on, among other factors, the day and time of travel. The cheapest airport transfer is available from £2.99 and takes 3h 50m to reach London Heathrow Airport. Compare offers to save money!

How much could I save by comparing coaches from Cardiff to London Heathrow Airport?

This bus route is offered by 3 bus companies with a range of ticket prices between £3.00 and £12.22. Therefore, we recommend booking your ticket as early as possible to make sure you get the cheapest coach ticket to London Heathrow Airport.

On average, how many coaches are available from Cardiff to London Heathrow Airport each day?

Every day, the Cardiff London Heathrow Airport bus route is served by roughly 3 connections. With our search engine, you can compare bus timetables to find the perfect trip.

How long does a bus trip from Cardiff to London Heathrow Airport take?

The quickest transfer from Cardiff to London Heathrow Airport is provided by megabus and takes 2h 55m. Bus tickets for this connection cost £12.22. However, please bear in mind that the journey can take longer when there is traffic.

What time is the first coach from Cardiff to London Heathrow Airport?

The earliest transfer from Cardiff to London Heathrow Airport starts at 06:00. In this context, information about departure times may differ on weekends and holidays. Simply use our search engine to find the exact times for your planned travel date.

What time is the last coach from Cardiff to London Heathrow Airport?

The latest bus trip from Cardiff to London Heathrow Airport starts at 18:10. Please keep in mind that departure times may differ on weekends and holidays. Simply use our search engine to find the exact times for your planned travel date.

Which bus companies operate the Cardiff London Heathrow Airport route?

When travelling by coach from Cardiff to London Heathrow Airport, passengers can travel with FlixBus, National Express and megabus. With our search engine, you can compare all available bus tickets to book the one that works for you.

Is there a direct coach from Cardiff to London Heathrow Airport?

CheckMyBus currently compares direct bus routes from Cardiff to London Heathrow Airport. Simply use our search function to find a bus for your planned travel date that goes directly to London Heathrow Airport from Cardiff.

What can I take with me on my bus trip from Cardiff to London Heathrow Airport?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the transfer for the Cardiff - London Heathrow Airport route free of charge. Simply use our search engine to find a coach that is best suited to your needs for your planned travel date.

What equipment does the coach from Cardiff to London Heathrow Airport have?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search function to get precise information about the equipment of the bus from Cardiff to London Heathrow Airport on your planned travel date.

Bus routes from Cardiff and from London Heathrow Airport

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