You can easily reach Dover Cruise Port by rail. There are direct and frequent trains from London Charing Cross Station and London Victoria Station which arrive at Dover Priory Station. The journey time takes around 1hour 45minutes. A taxi can then take you from the station to the terminal building.

You can reach Dover Cruise Port by Coach, thanks to the regular coach service run by National Express Coach. The service departs from London Victoria Coach Station and arrives at the Dover Eastern Dock, which is the Ferry port. The journey time is around 2hours 30minutes. A taxi can then take you from the Dover Eastern Dock to the Dover Cruise Port, which should take around 5-10 minutes.