- Recommended
Musée-Aquarium d'Arcachon
Main local museum presenting Arcachon’s history, archaeology, and bay culture in a compact, accessible setting.
Cheapest price
$16
Average price
$18
Fastest journey
1 h 5 m
Average duration
1 h 14 m
Trains per day
8
Distance
47 km
The best way to find a cheap train ticket from Mérignac to Arcachon is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Mérignac to Arcachon will cost around $18 if you buy it on the day, but the cheapest tickets can be found for only $16.
It's difficult to get from Mérignac to Arcachon without transferring at least once.
F42 (866024) · F41+ (866257)
F42 (866020) · F41+ (866251)
L42 (866102) · F41+ (866207)
F42 (866024) · F41+ (866257)
L42 (866102) · F41+ (866207)
8473+
L42 (866124)
8473+
L42 (866124)
F42 (866024) · F41+ (866257)
F42 (866024) · F41+ (866257)
F42 (866020) · F41+ (866251)Omio recommends booking the train as it is the most popular option from Mérignac to Arcachon among Omio's users. If you are prioritising price take the train with prices starting from $16. For those with little time consider booking a train which can get you there in 1h 0m. The ticket price range depends on the travel mode: a train costs an average of $16, and a train costs an average of $16.
Distance: 29 miles (47 km)
Most popular Train | Driving |
|---|---|
$17 Average price Cheapest | $13 Average price (fuel + tolls) |
1h 30m Average total duration Fastest 1h 0m Onboard + 30m Additional time* | 52m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
Other travel options to Arcachon take longer:
Train takes on average 1h 0m.
Tickets start at around $17 compared to roughly $13 in fuel and tolls — a saving of about $-3.68. The journey takes 1h 0m versus 52m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Mérignac to Arcachon trains for tomorrow, Wednesday, August 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
L42 (866102) · F41+ (866207) | 7:01 AM Caudéran - Mérignac | 1h23 | 8:24 AM Gare d'Arcachon | 1 transfer | |
L42 (866102) · F41+ (866207) | 7:04 AM Mérignac Arlac | 1h20 | 8:24 AM Gare d'Arcachon | 1 transfer | |
8473+ L42 (866124) | 1:03 PM Caudéran - Mérignac | 1h08 | 2:11 PM Gare d'Arcachon | 1 transfer | |
8473+ L42 (866124) | 1:06 PM Mérignac Arlac | 1h05 | 2:11 PM Gare d'Arcachon | 1 transfer | |
F42 (866020) · F41+ (866251) | 6:03 PM Caudéran - Mérignac | 1h23 | 7:26 PM Gare d'Arcachon | 1 transfer | |
F42 (866020) · F41+ (866251) | 6:06 PM Mérignac Arlac | 1h20 | 7:26 PM Gare d'Arcachon | 1 transfer | |
F42 (866024) · F41+ (866257) | 7:35 PM Caudéran - Mérignac | 1h20 | 8:55 PM Gare d'Arcachon | 1 transfer | |
F42 (866024) · F41+ (866257) | 7:38 PM Mérignac Arlac | 1h17 | 8:55 PM Gare d'Arcachon | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train 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.
Trains from Mérignac to Arcachon run on average 16 times per day, taking around 1h 0m. Cheap train tickets for this journey start at $16 if you book in advance.
The earliest train runs at 05:00, the last at 22:37. The fastest train covers the 29 miles (47 km) distance in 1h 20m.
Distance 29 miles (47 km) |
Average train duration 1h 0m |
Cheapest ticket price $16 |
Trains per day 16 |
Fastest train 1h 20m |
First train 5:00 AM |
Last train 10:37 PM |
Cheapest Month Jul |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Jan - Mar |
Best time to book 2 days |
Discover the best of Arcachon — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Arcachon trip today.
Main local museum presenting Arcachon’s history, archaeology, and bay culture in a compact, accessible setting.
Nearby oyster and maritime heritage museum on the basin, worthwhile for understanding local traditions and livelihoods.
Contemporary exhibition venue in a former chapel, hosting rotating art and heritage shows in an atmospheric space.
Arcachon’s famous historic quarter with winding streets and ornate villas, ideal for architecture walks and scenic climbs.
Long sandy beach and promenade in the heart of town, perfect for strolling, swimming, and classic basin views.
Historic mauresque-style park in the Winter Town, a peaceful green space with heritage character and sea breezes.
Fresh oysters from Bassin d’Arcachon, prized for their briny, mineral taste and deep link to the bay’s oyster-farming heritage.
Wild or farmed mussels from the Arcachon Bay area, often served simply to highlight their fresh sea flavor and local shellfish tradition.
Small local clams from the bay, commonly eaten raw or lightly cooked. They are a classic Arcachon seafood specialty.
Elegant seafood-focused dining with refined regional cuisine and bay views. Known for polished service and a fine dining atmosphere.
Established oyster bar and seafood restaurant near the waterfront, popular for fresh shellfish platters and a lively traditional setting.
Well-known casual spot for fresh fish, oysters, and regional dishes in a friendly brasserie style close to the beach and port.
Moderate for coastal France: lodging rises in summer, dining is mid-range, and local transit is manageable.
Service is usually included. Round up or leave 5-10% for great restaurant service; round up taxi fares; small change is fine in cafés.
Official public transport app
Gare d'Arcachon -> Place Thiers, Arcachon
Find answers to the most common questions about traveling from Mérignac to Arcachon 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 Arcachon, this guide helps you travel smarter and with confidence.

Most Mérignac to Arcachon trains use the Alouette France to Arcachon station pair. Use this guide to compare Mérignac and Arcachon train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Mérignac Arlac has practical services for this route, including Parking, Dining, ATM, Taxis, Accessibility, WC, Bike Parking, and Bike Rental.
Food and drink options are available at Mérignac Arlac.
ATMs are available at Mérignac Arlac.
Available at Mérignac Arlac: Parking, Taxis, WC.
Available at Mérignac Arlac: Bike Parking, Bike Rental.
Accessibility facilities are available at Mérignac Arlac.
Caudéran - Mérignac is 1 km from Mérignac city centre. Check local transport options before travel.
Caudéran - Mérignac has practical services for this route, including Parking, Dining, ATM, Accessibility, WC, Bike Parking, and Bike Rental.
Food and drink options are available at Caudéran - Mérignac.
ATMs are available at Caudéran - Mérignac.
Available at Caudéran - Mérignac: Parking, WC.
Available at Caudéran - Mérignac: Bike Parking, Bike Rental.
Accessibility facilities are available at Caudéran - Mérignac.
Arcachon is 1 km from Arcachon city centre. Public transport options include:
Arcachon has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food options include: Chez Pierre, Restaurant Café de la Plage
Free. ATMs are available in the train station.
Ticket office support is available at Arcachon. Information desks are located in the main hall.
Luggage storage is available at Arcachon. Lost and found is available at the station.
Available at Arcachon: Parking, Taxis, WC.
Available at Arcachon: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Arcachon: Elevators, ramps.
Nearby hotels include Hotel Le B d'Arcachon, Hôtel Point France, Grand Hôtel Richelieu.
Here are some other resources that might have the information you need