The average bus between London and Carnac takes 29h 45m and the fastest bus takes 21h 1m. There is at least one bus per day from London to Carnac. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between London and Carnac. The earliest departure is at 12:00 AM at night, and the last departure from London is at 11:30 PM which arrives into Carnac at 10:06 AM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 29h 45m. The schedules shown below are for the next available departures.
Arrives next day



21h 21m • 3 changesArrives +2 days



33h 36m • 3 changesArrives next day



34h 6m • 3 changesArrives next day



21h 21m • 3 changesWant to know about travelling from London to Carnac? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from London to Carnac. However, there are services departing from London station and arriving at Carnac station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 29h 45m.
London to Carnac bus services, operated by BlaBlaCar Bus, depart from London Victoria station.
London to Carnac bus services, operated by BlaBlaCar Bus, arrive at Auray station.
Book your London to Carnac bus tickets online with BlaBlaCar Bus, FlixBus and BreizhGo.
The distance between London and Carnac is 485.5 km. The road distance is 991 km.
You can take a bus from London Victoria to Illertissen via Paris - Bercy-Seine Bus Station, Nantes - Multimodal Interchange Hub, Auray, and Gare Routière in around 17h 40m.