Renfrew to Castle Douglas Buses

Renfrew to Castle Douglas buses

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Trip Overview

The average bus between Renfrew and Castle Douglas takes 4h 12m and the fastest bus takes 3h 37m. The bus service runs several times per day from Renfrew to Castle Douglas. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 12m
Duration: 108 mi
Distance: Every 4 hours
Frequency

Bus

best

Take the bus from Buchanan Bus Station to Stance 2bus X74
Take the bus from Stance 5 to Royal Bankbus 500 / ...

3h 58m

Renfrew to Castle Douglas bus times

Buses run every 4 hours between Renfrew and Castle Douglas. The earliest departure is at 7:35 AM in the morning, and the last departure from Renfrew is at 7:29 PM which arrives into Castle Douglas at 12:29 AM. All services require a transfer at Buchanan Bus Station and take an average of 4h 12m. The schedules shown below are for the next available departures.

Departing Saturday, October 10, 2026

7:35 AM → 11:55 AM
4h 19m • 2 changes
8:05 AM → 12:15 PM
4h 9m • 2 changes
9:22 AM → 1:45 PM
4h 22m • 2 changes
10:27 AM → 2:55 PM
4h 27m • 2 changes
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Departing Monday, October 12, 2026

8:37 AM → 12:15 PM
3h 37m • 2 changes
9:27 AM → 1:45 PM
4h 17m • 2 changes
10:27 AM → 2:29 PM
4h 1m • 2 changes
11:27 AM → 3:28 PM
4h 1m • 2 changes
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Departing Tuesday, October 13, 2026

8:37 AM → 12:15 PM
3h 37m • 2 changes
9:27 AM → 1:45 PM
4h 17m • 2 changes
10:27 AM → 2:29 PM
4h 1m • 2 changes
11:27 AM → 3:28 PM
4h 1m • 2 changes
Show more

Departing Wednesday, October 14, 2026

8:37 AM → 12:15 PM
3h 37m • 2 changes
9:27 AM → 1:45 PM
4h 17m • 2 changes
10:27 AM → 2:29 PM
4h 1m • 2 changes
11:27 AM → 3:28 PM
4h 1m • 2 changes
Show more

Departing Thursday, October 15, 2026

8:37 AM → 12:15 PM
3h 37m • 2 changes
9:27 AM → 1:45 PM
4h 17m • 2 changes
10:27 AM → 2:29 PM
4h 1m • 2 changes
11:27 AM → 3:28 PM
4h 1m • 2 changes
Show more

Departing Friday, October 16, 2026

8:37 AM → 12:15 PM
3h 37m • 2 changes
9:27 AM → 1:45 PM
4h 17m • 2 changes
10:27 AM → 2:29 PM
4h 1m • 2 changes
11:27 AM → 3:28 PM
4h 1m • 2 changes

Frequently asked questions

Want to know about travelling from Renfrew to Castle Douglas? 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.

Renfrew to Castle Douglas buses

Trip Overview

Bus