Saint-Malo to Châteaulin Trains

Trip Overview

The average train between Saint-Malo and Châteaulin takes 6h 30m and the fastest train takes 3h 23m. The train service runs several times per day from Saint-Malo to Châteaulin. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 30m
Duration: 355 km
Distance: €86
Average price: 4 times a day
Frequency

Train

best

Take the train from St Malo to Rennestrain Ter / ...
Take the train from Rennes to Quimpertrain Tgv

4h 31m

€59–122

Saint-Malo to Châteaulin train times

Trains run 4 times a day between Saint-Malo and Châteaulin. The earliest departure is at 8:27 AM in the morning, and the last departure from Saint-Malo is at 8:32 PM which arrives into Châteaulin at 6:28 AM. All services require a transfer at Rennes and take an average of 6h 30m. The schedules shown below are for the next available departures.

Departing Wednesday, August 19, 2026

8:31 PM → 6:28 AM
Arrives next day
9h 57m • 2 changes

Departing Thursday, August 20, 2026

8:38 AM → 12:30 PM
3h 52m • 2 changes
1:31 PM → 5:21 PM
3h 50m • 2 changes
2:31 PM → 7:35 PM
5h 4m • 2 changes
8:31 PM → 6:28 AM
Arrives next day
9h 57m • 2 changes

Departing Friday, August 21, 2026

8:38 AM → 12:30 PM
3h 52m • 2 changes
1:31 PM → 5:21 PM
3h 50m • 2 changes
2:31 PM → 7:35 PM
5h 4m • 2 changes
8:31 PM → 8:25 AM
Arrives next day
11h 54m • 2 changes

Departing Saturday, August 22, 2026

8:27 AM → 12:38 PM
4h 11m • 2 changes
10:31 AM → 3:25 PM
4h 54m • 2 changes
12:18 PM → 5:21 PM
5h 3m • 2 changes
6:32 PM → 10:51 AM
Arrives next day
16h 19m • 2 changes

Departing Sunday, August 23, 2026

10:31 AM → 2:28 PM
3h 57m • 2 changes
12:15 PM → 4:26 PM
4h 11m • 2 changes
6:32 PM → 9:55 PM
3h 23m • 2 changes
8:32 PM → 6:28 AM
Arrives next day
9h 56m • 2 changes

Departing Monday, August 24, 2026

8:38 AM → 12:30 PM
3h 52m • 2 changes
1:31 PM → 5:21 PM
3h 50m • 2 changes
2:31 PM → 7:35 PM
5h 4m • 2 changes
8:31 PM → 6:28 AM
Arrives next day
9h 57m • 2 changes

Departing Tuesday, August 25, 2026

8:38 AM → 12:30 PM
3h 52m • 2 changes
1:31 PM → 5:21 PM
3h 50m • 2 changes
2:31 PM → 7:35 PM
5h 4m • 2 changes

Frequently asked questions

Want to know about travelling from Saint-Malo to Châteaulin? 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.