- Recommended
Cité de l'Océan
Interactive museum focused on the ocean, surfing, and marine science, with immersive exhibits popular with families and visitors.
Cheapest price
$210
Average price
$239
Fastest journey
6 h 18 m
Average duration
6 h 29 m
Trains per day
8
Distance
515 km
The best way to find a cheap train ticket from Rennes to Biarritz is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Biarritz will cost around $239 if you buy it on the day, but the cheapest tickets can be found for only $210.
It's difficult to get from Rennes to Biarritz without transferring at least once.
8088+
3731+
F51 (866519)
8052 · 8537
12234 · 8553
12230 · 8551
5280 · 8547
12230 · 8551
5280 · 8547
8052 · 8537
8090 · 8415+
L51 (866435)
12210 · 8549Omio recommends booking the bus as it is the most popular option from Rennes to Biarritz among Omio's users. If you are prioritising price take the bus with prices starting from $30. For those with little time consider booking a train which can get you there in 5h 51m. The ticket price range depends on the travel mode: a bus costs an average of $30, and a flight costs an average of $125.
Distance: 320 miles (515 km)
| Train | Most popular Bus | Flight | Driving |
|---|---|---|---|
$187 Average price | $53 Average price Cheapest | $208 Average price | $180 Average price (fuel + tolls) |
6h 21m Average total duration Fastest 5h 51m Onboard + 30m Additional time* | 9h 56m Average total duration 9h 26m Onboard + 30m Additional time* | 10h 45m Average total duration 7h 45m Onboard + 3h 0m Additional time* | 6h 36m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rennes to Biarritz:
A bus is $134 (€110) less than a train for this route with tickets for a train from Rennes to Biarritz costing on average $187 (€153).
A bus is $155 (€127) less than a flight for this route with tickets for a flight from Rennes to Biarritz costing on average $208 (€170).
Other travel options to Biarritz take longer:
Flight takes on average 7h 45m.
Bus takes on average 9h 26m.
You'll arrive about 45m sooner (5h 51m by train vs 6h 36m by car). Tickets start at around $187 (€153) compared to roughly $180 (€147) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Rennes to Biarritz trains for tomorrow, Friday, June 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
8052 · 8537 | 7:48 AM Rennes station | 6h28 | 2:16 PM Biarritz station | 1 transfer | |
8060 · 8413+ L51 (866429) | 10:04 AM Rennes station | 7h37 | 5:41 PM Biarritz station | 2 transfers | |
5280 · 8547 | 12:00 PM Rennes station | 6h19 | 6:19 PM Biarritz station | 1 transfer | |
8090 · 8415+ L51 (866435) | 12:50 PM Rennes station | 6h40 | 7:30 PM Biarritz station | 2 transfers | |
12210 · 8549 | 1:35 PM Rennes station | 6h42 | 8:17 PM Biarritz station | 1 transfer | |
12230 · 8551 | 4:35 PM Rennes station | 6h18 | 10:53 PM Biarritz station | 1 transfer | |
12234 · 8553 | 5:35 PM Rennes station | 6h45 | 12:20 AM Biarritz station | 1 transfer | |
8088+ 3731+ F51 (866519) | 6:35 PM Rennes station | 13h36 | 8:11 AM Biarritz station | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
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.
Trains from Rennes to Biarritz run on average 6 times per day, taking around 5h 51m. Cheap train tickets for this journey start at $103 (€84) but you can travel from only $30 (€25) by bus.
The earliest train runs at 05:08, the last at 21:01. The fastest train covers the 320 miles (515 km) distance in 6h 13m.
Distance 320 miles (515 km) |
Average train duration 5h 51m |
Cheapest ticket price $103 (€84) |
Trains per day 6 |
Fastest train 6h 13m |
First train 5:08 AM |
Last train 9:01 PM |
Cheapest Month Feb |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Sat |
Best time to book 21 days |
Discover the best of Biarritz — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Biarritz trip today.
Interactive museum focused on the ocean, surfing, and marine science, with immersive exhibits popular with families and visitors.
Specialized museum with notable Asian art collections from India, Nepal, Tibet, and China; a quieter cultural stop in town.
While primarily an aquarium, it also hosts educational displays and temporary exhibition areas linked to marine heritage.
Biarritz's main beach promenade area, lively and iconic, ideal for people-watching, surfing culture, and sunset walks.
Famous surf beach and clifftop viewpoint, one of Biarritz's most photographed and socially shared coastal spots.
Small sheltered beach and surrounding area with a relaxed atmosphere, popular for swimming and scenic walks.
A Basque specialty of finely chopped veal simmered with onions and Espelette pepper. It is a traditional dish from the French Basque Country and commonly found around Biarritz.
A classic Basque preparation of tomatoes, green peppers, onions, and Espelette pepper, often served with eggs or ham. In its basic vegetable form, it is a local staple.
Dry-cured ham from nearby Bayonne, prized across the region for its delicate salty flavor. It is one of the signature products of the Basque coast.
A refined Michelin-starred restaurant offering modern French cuisine with Basque influences. It is known for polished tasting menus and an elegant atmosphere.
A lively covered market and food venue known for Basque produce, seafood, charcuterie, and casual local bites. Ideal for tasting regional specialties in an authentic atmosphere.
An established oceanfront dining room serving upscale French and Basque-inspired cuisine. It is especially valued for its sea views and classic Biarritz setting.
Prices are above average for France, especially in summer. Hotels and dining near the beach cost more than inland areas.
Service is usually included. Rounding up or leaving 5-10% for good service is appreciated, not required. Tip bartenders or taxi drivers by rounding up.
Official public transport app
Biarritz Airport, Biarritz -> Place Georges Clémenceau, Biarritz
Find answers to the most common questions about traveling from Rennes to Biarritz 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 Biarritz, this guide helps you travel smarter and with confidence.

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