Bus Cardiff to London and return

Trying to find the optimal bus trip from Cardiff to London or vice versa? CheckMyBus can help you check and compare different factors, including price and travel time. You can also see which on-board amenities are available, such as WiFi and USB ports. Bear in mind that if you’re looking to travel during times of high demand, coach tickets may not be at their most affordable prices. It’s always a smart idea to plan ahead!

More on bus features and services

Opting for the bus for a city trip is becoming more and more popular. It's not only inexpensive but it's also the green way to travel thanks to its low carbon emissions.

Traveling by bus has also become as convenient as flying or taking the train. In recent years, operators have stepped up their game when it comes to amenities by offering everything from power plugs, USB plugs, to free wireless internet. When taking a look at the search results displayed on our page, you can instantly see, which bus operator offers which comfort features. For instance, power plugs can be found on board the buses of one operator: megabus.

A generous luggage allowance also belongs to the myriad features and amenities offered by today's operators. Your trip from London to Cardiff can become a lot easier if you do your research before you embark on your journey. Take a look at the exact location of the stations in both cities, find out about departure times and book the perfect bus! You can also use CheckMyBus to look for current discounts for your Cardiff – London bus.