Paris to Saint-Cast-le-Guildo train with SNCF | TGV INOUI

Mon, Aug 17
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SNCF | TGV INOUI
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
SNCF | TGV INOUI
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
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The cheapest and fastest trains from Paris to Saint-Cast-le-Guildo

Showing times and prices for Aug 17

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

Cheap tickets

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.

Fast trains

It's difficult to get from Paris to Saint-Cast-le-Guildo without transferring at least once.

  • SNCF | TGV INOUI8615+BreizhGo854176
    10:57 AM2h49
    Paris Gare Montparnasse
    1:46 PMLandébia
    5181One-way
    1 transfer
  • SNCF | TGV INOUI8615+BreizhGo854176
    10:57 AM2h56
    Paris Gare Montparnasse
    1:53 PMPlancoet station
    5181One-way
    1 transfer
  • SNCF | TGV INOUI8615+BreizhGo854176
    10:57 AM3h03
    Paris Gare Montparnasse
    2:00 PMStation Corseul - Languenan
    5511One-way
    1 transfer
  • SNCF | TGV INOUI8623+BreizhGo854182
    2:57 PM3h42
    Paris Gare Montparnasse
    6:39 PMPlancoet station
    5511One-way
    1 transfer
  • SNCF | TGV INOUI8623+BreizhGo854182
    2:57 PM3h35
    Paris Gare Montparnasse
    6:32 PMLandébia
    5511One-way
    1 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

The cheapest way to travel from Paris to Saint-Cast-le-Guildo is a bus with an average price of zł170.

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.

The fastest way to travel from Paris to Saint-Cast-le-Guildo is by flight with an average journey time of 2h 25m.

Other travel options to Saint-Cast-le-Guildo take longer:

Train takes on average 2h 47m.

Bus takes on average 5h 51m.

It's helpful to compare your options as there are 3 ways to travel between Paris and Saint-Cast-le-Guildo including taking a bus, train, and flight.
We recommend using the bus as it is the most popular way to get from Paris to Saint-Cast-le-Guildo among Omio's users.
Take the train. On this route, it beats driving on both time and money.

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.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
SNCF | TGV INOUI8615+BreizhGo85417610:57 AM Paris Gare Montparnasse
2h56
1:53 PM Plancoet station1 transfer
SNCF | TGV INOUI8615+BreizhGo85417610:57 AM Paris Gare Montparnasse
2h49
1:46 PM Landébia1 transfer
SNCF | TGV INOUI8615+BreizhGo85417610:57 AM Paris Gare Montparnasse
3h03
2:00 PM Station Corseul - Languenan1 transfer
SNCF | TGV INOUI8623+BreizhGo8541822:57 PM Paris Gare Montparnasse
3h42
6:39 PM Plancoet station1 transfer
SNCF | TGV INOUI8623+BreizhGo8541822:57 PM Paris Gare Montparnasse
3h49
6:46 PM Station Corseul - Languenan1 transfer
SNCF | TGV INOUI8623+BreizhGo8541822:57 PM Paris Gare Montparnasse
3h35
6:32 PM Landébia1 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.

Mon
Aug 17
Tue
Aug 18
Wed
Aug 19
Thu
Aug 20
Fri
Aug 21
Sat
Aug 22
Sun
Aug 23

Journey information

Overview: Train from Paris to Saint-Cast-le-Guildo

FranceFrance
FranceFrance
Icon of train

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.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł95
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
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł95

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

About
SNCF's TGV INOUI is a premium high-speed train service operating across France and to other European cities. Launched in 2017, it aims to provide an enhanced travel experience with greater comfort, connectivity, and services compared to traditional TGV services. TGV INOUI trains offer features like adjustable seats, electrical outlets, fold-down tables, and dedicated luggage spaces. Passengers can enjoy onboard Wi-Fi and access to the TGV INOUI portal for entertainment and journey information. The service also includes a "Bistro TGV INOUI" for dining, with options for online ordering. SNCF is also introducing a new generation of TGV INOUI trains from 2026, which will be more modular, energy-efficient, and 97% recyclable.
Luggage & cancellation policy
Average Duration
2h 56m
Cheapest Price
zł246
SNCF | TGV INOUI frequency
6 a day
Luggage included
1 hand luggage + 2 pieces of luggage free of charge
Luggage storage
Overhead racks, end of carriages, between seats
Cancellation Policy
Refund conditions depend on ticket type
Refund
Full refund if train canceled
Amenities on board the train
Wifi
Food sold onboard
Restaurant car (not all trains), at-seat service in 1st class, snack bar/cafe
Seat reservation
Second class: Optional, additional fee. First class: Included in ticket price
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, boarding assistance available
Pets
Small pets in carriers: Free. Large dogs: Paid ticket required. Guide dogs: Free
Quiet zone

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.

FAQs
Train ticket prices from Paris to Saint-Cast-le-Guildo can vary. The cheapest ticket starts at zł225, while the average price is around zł420.
The train from Paris to Saint-Cast-le-Guildo takes 2h 56m and runs 6 per day.
The first train from Paris to Saint-Cast-le-Guildo leaves at 6:27 AM.
The distance by train from Paris to Saint-Cast-le-Guildo is 210 miles (339 km).
The last train from Paris to Saint-Cast-le-Guildo leaves at 6:40 PM.
Yes, there is a high-speed train from Paris to Saint-Cast-le-Guildo.
There is no direct train service currently available from Paris to Saint-Cast-le-Guildo.
Unfortunately, there is no night train available from Paris to Saint-Cast-le-Guildo.
The train station in Paris that goes to Saint-Cast-le-Guildo is Paris Gare Montparnasse, which connects to Plancoet station.
The cheapest way to get from Paris to Saint-Cast-le-Guildo is by bus, with a cost of around zł113.
The train journey from Paris to Saint-Cast-le-Guildo offers scenic views of the French countryside, including lush landscapes, charming villages, and glimpses of historic architecture as you travel through the Brittany region.
A day trip from Paris to Saint-Cast-le-Guildo is not feasible as the journey takes 2h 56m each way. However, there are 6 trains per day for this 210 miles (339 km) journey.
For a relaxed visit to Saint-Cast-le-Guildo, 2 to 3 days are ideal to explore its beaches, enjoy local cuisine, and visit nearby attractions like Fort La Latte and Cap Fréhel.
Yes, you can take the train from Paris to Saint-Cast-le-Guildo.
Since both Paris and Saint-Cast-le-Guildo are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
Popular day trips by train from Saint-Cast-le-Guildo include Rennes, Morlaix.
We recommend using the bus as it is the most popular way to get from Paris to Saint-Cast-le-Guildo among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
France uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most transactions, especially in cities and larger establishments, but carrying some cash is advisable for small vendors, markets, and rural areas where card acceptance may be limited.
In Saint-Cast-le-Guildo, travelers should be mindful of typical small-scale theft such as pickpocketing, especially in crowded areas and during events. It is advisable to secure personal belongings and avoid leaving valuables unattended on the beach. There are no prevalent reports of specific scams targeting travelers, but staying cautious with unsolicited offers and using official transportation and ticket services helps ensure a safe experience.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

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.

Departure train stations in Paris
Arrival train stations in Saint-Cast-le-Guildo

Which Paris station do trains to Saint-Cast-le-Guildo leave from?

Trains from Paris to Saint-Cast-le-Guildo leave from Paris Gare Montparnasse. The station is 1 miles (2 km) from Paris city centre at 17, Boulevard de Vaugirard 75015 Paris, France.
Paris Gare Montparnasse17, Boulevard de Vaugirard 75015 Paris, France+33 892353535WifiLockersParkingDiningATMTaxisAccessibilityWCHotelTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
City-centre transport

Getting to Paris Gare Montparnasse from Paris city centre

Paris Gare Montparnasse is 2 km from Paris city centre. Public transport options include:

BusN13 · 15m · zł14 · every ~2 min

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

HomeTrainsTrains in FranceParis to Saint-Cast-le-Guildo train

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