The average train between Cumbernauld and Helensburgh takes 1h 38m and the fastest train takes 1h 11m. There is an hourly train service from Cumbernauld to Helensburgh. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Cumbernauld and Helensburgh. The earliest departure is at 6:30 AM in the morning, and the last departure from Cumbernauld is at 11:56 PM which arrives into Helensburgh at 6:44 AM. All services require a transfer at Glasgow Queen Street and take an average of 1h 38m. The schedules shown below are for the next available departures.

1h 42m • 1 change

1h 40m • 1 change
Arrives next day

1h 46m • 1 change
Arrives next day

6h 47m • 1 change

1h 13m • 1 change

1h 17m • 1 change

1h 20m • 1 change

1h 46m • 1 change

1h 13m • 1 change

1h 17m • 1 change

1h 20m • 1 change

1h 46m • 1 change
Want to know about travelling from Cumbernauld to Helensburgh? 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 train from Cumbernauld to Helensburgh. However, there are services departing from Cumbernauld station and arriving at Helensburgh station via Glasgow Queen Street. The journey, including transfers, takes approximately 1h 38m.
Cumbernauld to Helensburgh train services, operated by ScotRail, depart from Cumbernauld station.
Cumbernauld to Helensburgh train services, operated by ScotRail, arrive at Helensburgh Central station.
Book your Cumbernauld to Helensburgh train tickets online with ScotRail.
The distance between Cumbernauld and Helensburgh is 46.7 km. The road distance is 58 km.
You can take a train from Cumbernauld to Helensburgh Central via Glasgow Queen Street and Glasgow Queen Street Low Level in around 1h 32m.