The average bus between Prestwick and Loch Lomond takes 2h 52m and the fastest bus takes 2h 2m. There is a bus service every few hours from Prestwick to Loch Lomond. 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 hourly between Prestwick and Loch Lomond. The earliest departure is at 6:33 AM in the morning, and the last departure from Prestwick is at 10:50 PM which arrives into Loch Lomond at 7:16 AM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

2h 33m • 1 change

2h 23m • 1 change

2h 13m • 1 change

2h 23m • 1 change

2h 25m • 1 change

2h 23m • 1 change

2h 38m • 1 change

2h 33m • 1 change

2h 25m • 1 change

2h 23m • 1 change

2h 38m • 1 change

2h 33m • 1 change

2h 25m • 1 change

2h 23m • 1 change

2h 38m • 1 change

2h 33m • 1 change
Want to know about travelling from Prestwick to Loch Lomond? 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 Prestwick to Loch Lomond. However, there are services departing from Prestwick station and arriving at Loch Lomond station via Buchanan Bus Station station. The journey, including transfers, takes approximately 2h 52m.
Prestwick to Loch Lomond bus services, operated by Stagecoach West Scotland, depart from Station Road.
Prestwick to Loch Lomond bus services, operated by Stagecoach West Scotland, arrive at Hotel car park station.
The distance between Prestwick and Loch Lomond is 65.1 km. The road distance is 108 km.
You can take a bus from Station Road to Hotel car park via Buchanan Bus Station in around 2h 15m.