The average bus between Glasgow and Portlethen takes 4h 23m and the fastest bus takes 3h 55m. There is a bus service every few hours from Glasgow to Portlethen. 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 Glasgow and Portlethen. The earliest departure is at 5:00 AM in the morning, and the last departure from Glasgow is at 11:40 PM which arrives into Portlethen at 5:30 AM. All services require a transfer, and take on average 4h 23m. The schedules shown below are for the next available departures.

4h 44m • 1 change

3h 59m • 1 change

3h 59m • 1 change

4h 4m • 1 change

4h 6m • 1 change

3h 55m • 1 change

4h 20m • 1 change

4h 20m • 1 change

4h 6m • 1 change

3h 55m • 1 change

4h 20m • 1 change

4h 20m • 1 change
Want to know about travelling from Glasgow to Portlethen? 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 Glasgow to Portlethen. However, there are services departing from Glasgow station and arriving at Portlethen station via Union Square Bus Station station. The journey, including transfers, takes approximately 4h 23m.
Glasgow to Portlethen bus services, operated by FlixBus, depart from Buchanan Bus Station.
Glasgow to Portlethen bus services, operated by FlixBus, arrive at Union Square Bus Station.
Book your Glasgow to Portlethen bus tickets online with FlixBus, Stagecoach North Scotland and Park's of Hamilton.
The distance between Glasgow and Portlethen is 186.5 km. The road distance is 251 km.
FlixBus operates a bus from Buchanan Bus Station to Union Square Bus Station every 15 minutes. Tickets cost £15–26 and the journey takes 3h 20m. Park's of Hamilton also services this route hourly.