The cheapest and fastest trains from Rennes to Biarritz
Cheapest price
£304
Average price
£304
Fastest journey
6 h 19 m
Average duration
6 h 19 m
Trains per day
1
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 travelling at rush hour.
The average ticket from Rennes to Biarritz will cost around £304 if you buy it on the day, but you can find cheap train tickets today for only £304.
Of the 1 trains that leave Rennes for Biarritz every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 515 km distance in an average of 6 h 19 m but if you time it right, some trains will get you there in just 6 h 19 m .
The slowest trains will take 6 h 19 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare coach, train and flight for Rennes to Biarritz
Omio recommends booking the coach as it is the most popular option from Rennes to Biarritz among Omio's users. If you are prioritising price take the coach with prices starting from £20. 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 coach costs an average of £20, and a flight costs an average of £94.
Distance: 515 km
Compare train with
| Train | Most popular Coach | Flight |
|---|---|---|
£127 Average Price | £41 Average Price Cheapest | £165 Average Price |
6h 21m Average total duration Fastest 5h 51m Onboard + 30m Additional time* | 9h 1m Average total duration 8h 31m Onboard + 30m Additional time* | 15h 18m Average total duration 12h 18m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Rennes to Biarritz train times
The table below shows live departures for Rennes to Biarritz trains for today, Friday 20 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 15:07 Rennes | 6h13 | 21:20 Biarritz | 0 changesdirect | |
![]() | 16:35 Rennes | 6h40 | 23:15 Biarritz | 0 changesdirect | |
![]() | 17:35 Rennes | 13h35 | 07:10 Biarritz | 0 changesdirect | |
| Saturday 21 March | |||||
![]() | 11:00 Rennes | 6h19 | 17:19 Biarritz | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rennes to Biarritz by coach, train or flight
Compare coach, 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.
21 Mar
22 Mar
23 Mar
24 Mar
25 Mar
26 Mar
27 Mar
Journey information
Overview: Train from Rennes to Biarritz
Trains from Rennes to Biarritz run on average 7 times per day, taking around 5h 51m. Cheap train tickets for this journey start at £63 but you can travel from only £20 by coach.
The earliest train runs at 05:09, the last at 21:01. The fastest train covers the 515 km distance in 6h 13m.
Distance 515 km |
Average train duration 5h 51m |
Cheapest ticket price £63 |
Trains per day 7 |
Fastest train 6h 13m |
First train 05:09 |
Last train 21:01 |
Train companies: TGV INOUI from Rennes to Biarritz trainsTGV INOUI trains will get you between Rennes and Biarritz from £20. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
FAQs: Rennes to Biarritz train
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.

popular train stations
Important Stations and Airports in Rennes and Biarritz
- 5:30 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week. Access is available from Rue de Châtillon.
- Le Café de Rennes
- L'Embarcadère
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €0.50
- Hotel Ibis Rennes Centre Gare Sud
- Mercure Rennes Centre Gare
- Novotel Rennes Centre Gare
- Located in the main hall
- Located in the main hall
- 520 places, covered
- Avis
- Europcar
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-6 for TGV and regional trains
- Hall 2: local train platforms
- Hall 3: metro connections
- Metro: Line A
- Bus: Several lines available
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 6:00 a.m. to 11:00 p.m. Access via Avenue Foch.
- Le Bistrot Gourmet
- Chez Albert
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €0.50
- Hôtel du Palais
- Radisson Blu Hotel Biarritz
- Regina Experimental Biarritz
- Located in the main hall
- 15 places, covered
- Located in the main hall
- Free
- Hall 1: main entrance, ticket office, and platforms
- Hall 2: waiting area and shops
- Bus: Several lines available
- Train: Regional connections
Most popular train connections from Rennes
More options for your journey from Rennes to Biarritz
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