National Express operate direct services between Bristol Airport Terminal and Totnes Bristol Airport Terminal to Totnes is a distance of 78 miles (126 kilometres). National Express operate 1 direct buses per day. The fastest journey each day takes 2hrs 55mins. See our route guide and coach timetables below for more details. Doing a search on Coachfairer is the best way to find the fastest journeys by all operators and the cheapest prices!