The cheapest and fastest trains from Paris to Saint-Cast-le-Guildo
Cheapest price
zł518
Average price
zł540
Fastest journey
2 h 49 m
Average duration
3 h 13 m
Trains per day
6
Distance
339 km
The best way to find a cheap train ticket from Paris to Saint-Cast-le-Guildo is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Paris to Saint-Cast-le-Guildo will cost around zł540 if you buy it on the day, but the cheapest tickets can be found for only zł518.
It's difficult to get from Paris to Saint-Cast-le-Guildo without transferring at least once.
8615+
85417610:57 AM2h49Paris Gare Montparnasse1:46 PMLandébiazł5181One-way1 transfer
8615+
85417610:57 AM2h56Paris Gare Montparnasse1:53 PMPlancoet stationzł5181One-way1 transfer
8615+
85417610:57 AM3h03Paris Gare Montparnasse2:00 PMStation Corseul - Languenanzł5511One-way1 transfer
8623+
8541822:57 PM3h42Paris Gare Montparnasse6:39 PMPlancoet stationzł5511One-way1 transfer
8623+
8541822:57 PM3h35Paris Gare Montparnasse6:32 PMLandébiazł5511One-way1 transfer
8615+
85417610:57 AM2h49Paris Gare Montparnasse1:46 PMLandébiazł5181One-way1 transfer
8615+
85417610:57 AM2h56Paris Gare Montparnasse1:53 PMPlancoet stationzł5181One-way1 transfer
8615+
85417610:57 AM3h03Paris Gare Montparnasse2:00 PMStation Corseul - Languenanzł5511One-way1 transfer
8623+
8541822:57 PM3h35Paris Gare Montparnasse6:32 PMLandébiazł5511One-way1 transfer
8623+
8541822:57 PM3h42Paris Gare Montparnasse6:39 PMPlancoet stationzł5511One-way1 transfer
Travel Information
Compare bus, train, and flight for Paris to Saint-Cast-le-Guildo
Omio recommends booking the bus as it is the most popular option from Paris to Saint-Cast-le-Guildo among Omio's users. If you are prioritising price take the bus with prices starting from zł113. For those with little time consider booking a flight which can get you there in 2h 25m. The ticket price range depends on the travel mode: a bus costs an average of zł113, and a flight costs an average of zł402.
Distance: 210 miles (339 km)
Compare train with
| Train | Most popular Bus | Flight | Driving |
|---|---|---|---|
zł420 Average price | zł170 Average price Cheapest | zł854 Average price | zł439 Average price (fuel + tolls) |
3h 17m Average total duration 2h 47m Onboard + 30m Additional time* | 6h 21m Average total duration 5h 51m Onboard + 30m Additional time* | 5h 25m Average total duration Fastest 2h 25m Onboard + 3h 0m Additional time* | 4h 42m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Paris to Saint-Cast-le-Guildo:
A bus is zł250 less than a train for this route with tickets for a train from Paris to Saint-Cast-le-Guildo costing on average zł420.
A bus is zł684 less than a flight for this route with tickets for a flight from Paris to Saint-Cast-le-Guildo costing on average zł854.
Other travel options to Saint-Cast-le-Guildo take longer:
Train takes on average 2h 47m.
Bus takes on average 5h 51m.
The journey is about 1h 55m faster (2h 47m by train vs 4h 42m by car) and roughly zł19 cheaper once you factor in fuel and tolls (zł420 vs zł439). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
Live departures
Paris to Saint-Cast-le-Guildo train times
The table below shows live departures for Paris to Saint-Cast-le-Guildo trains for tomorrow, Monday, August 17. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
8615+ 854176 | 10:57 AM Paris Gare Montparnasse | 2h56 | 1:53 PM Plancoet station | 1 transfer | |
8615+ 854176 | 10:57 AM Paris Gare Montparnasse | 2h49 | 1:46 PM Landébia | 1 transfer | |
8615+ 854176 | 10:57 AM Paris Gare Montparnasse | 3h03 | 2:00 PM Station Corseul - Languenan | 1 transfer | |
8623+ 854182 | 2:57 PM Paris Gare Montparnasse | 3h42 | 6:39 PM Plancoet station | 1 transfer | |
8623+ 854182 | 2:57 PM Paris Gare Montparnasse | 3h49 | 6:46 PM Station Corseul - Languenan | 1 transfer | |
8623+ 854182 | 2:57 PM Paris Gare Montparnasse | 3h35 | 6:32 PM Landébia | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Paris to Saint-Cast-le-Guildo by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Aug 17
Aug 18
Aug 19
Aug 20
Aug 21
Aug 22
Aug 23
Journey information
Overview: Train from Paris to Saint-Cast-le-Guildo
Trains from Paris to Saint-Cast-le-Guildo run on average 6 times per day, taking around 2h 48m. Cheap train tickets for this journey start at zł246 but you can travel from only zł95 by bus.
The earliest train runs at 06:27, the last at 18:40. The fastest train covers the 210 miles (339 km) distance in 2h 56m.
Distance 210 miles (339 km) |
Average train duration 2h 48m |
Cheapest ticket price zł246 |
Trains per day 6 |
Fastest train 2h 56m |
First train 6:27 AM |
Last train 6:40 PM |
Cheapest Month May |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Fri |
Best time to book 1 day |
Train companies: SNCF | TGV INOUI from Paris to Saint-Cast-le-Guildo trainsSNCF | TGV INOUI trains will get you between Paris and Saint-Cast-le-Guildo from zł113. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | TGV INOUI
FAQs: Trains from Paris to Saint-Cast-le-Guildo
Find answers to the most common questions about traveling from Paris to Saint-Cast-le-Guildo by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Saint-Cast-le-Guildo, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Paris to Saint-Cast-le-Guildo
Most Paris to Saint-Cast-le-Guildo trains use the Paris Gare Montparnasse to Plancoët station pair. Use this guide to compare Paris and Saint-Cast-le-Guildo train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Paris station do trains to Saint-Cast-le-Guildo leave from?
Getting to Paris Gare Montparnasse from Paris city centre
Paris Gare Montparnasse is 2 km from Paris city centre. Public transport options include:
Paris Gare Montparnasse train station facilities and services
Paris Gare Montparnasse has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food and drink
Food options include: YO! Sushi, McDonald's, Pierre Herme, La Fabrique à Cookies, Brioche Dorée, Yogurt Factory, IT Trattoria, PeGast, EXKi, Starbucks, & many more
Wi-Fi and ATMs
Free public Wi-Fi. ATMs are there are several ATM machines inside the station.
Tickets and information
The ticket office is open Mon - Sun: 07:15 - 18:00. Information desks are information services are available at the SNCF ticket office. Located in Hall 1 on Level 2 near Track 1.
Luggage and lost property
Luggage storage is automatic lockers are located in Hall 1 on level 2 close to Track 24.
Parking, taxis and toilets
Available at Paris Gare Montparnasse: Parking, Taxis, WC.
Bike and car services
Available at Paris Gare Montparnasse: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Paris Gare Montparnasse: Elevators, boarding ramps, and escalators. Special assistance for disabled travelers is available at the station, located in Hall 1 on Level 2.
Shops, hotels and contact
Nearby hotels include Hotel Le Littré, Hôtel Mistral, Royal Saint Germain.
More options for your journey from Paris to Saint-Cast-le-Guildo
Here are some other resources that might have the information you need
