London Heathrow Airport (LHR) to Cardiff Central (CDF) bus

National Express is the leading coach operator for routes throughout the United Kingdom, operating over 550 coaches a day and serving over 900 destinations across the country. National Express even offers routes to and from major UK airports like Heathrow, Gatwick, Stansted, Luton and Bristol 24 hours a day at affordable prices for the budget traveller in mind. All National Express coaches are air-conditioned and provide free WiFi and onboard entertainment. Most coaches are equipped with seat belts and power outlets in each seat, so you can charge your phone or laptop during a long journey. You can select between three ticket types for the London Heathrow Airport (LHR) - Cardiff Central (CDF) coach: Restricted Fare, Standard Fare, and Fully Flexible Fare. Refundable tickets provide more flexibility than other ticket options, meaning you can cancel or change your ticket easily, should you need to.

FlixBus is one of Europe's leading low-cost coach operators, founded in Germany and offering long-distance coach services in Europe and the U. S. FlixBus also operates overnight coaches on select routes throughout Europe. Standard amenities on FlixBus include free Wi-Fi, power outlets to charge your phone, tablet or laptop during long coach journeys, extra legroom, luggage space and toilets. You can even purchase snacks and drinks onboard. FlixBus offers only the Standard ticket for all its routes, which allows you to bring one hand luggage and one hold luggage per person. Additional fees apply for extra luggage and specific seat reservations, such as if you want to book an Extra Seat, Table Seat or the Panorama Seat.