- Must visit
Maison des Johnnies et de l'Oignon Rose de Roscoff
A small museum on the Roscoff onion trade and the Johnnies who sold onions in Britain, giving useful local social and economic history.
Cheapest price on 18 Sept
£24
Average ticket price on 18 Sept
£28
Fastest journey on 18 Sept
1 h 33 m
Average journey duration on 18 Sept
2 h 23 m
Trains on 18 Sept
3
Distance
184 km
The best way to find a cheap train ticket from Rennes to Roscoff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Rennes to Roscoff will cost around £28 if you buy it on the day, but you can find cheap train tickets today for only £24.
On Fri 18 Sept, we found 3 trains from Rennes to Roscoff, including 3 direct services.
These direct trains cover the 184 km distance in an average of 2 h 23 m but if you time it right, some trains will get you there in just 1 h 33 m .
The slowest trains will take 3 h 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.






Omio recommends booking the train as it is the most popular option from Rennes to Roscoff among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £10 For those with little time, consider booking a train, which has an average total journey time of 2h 51m. Average ticket prices depend on the travel mode: a coach costs an average of £10, while a flight costs an average of £351.
Distance: 184 km
Most popular Train | Coach | Flight | Driving |
|---|---|---|---|
£28 Average Price | £10 Average Price Cheapest | £351 Average Price | £31 Average Price (fuel + tolls) |
2h 51m Average total duration Fastest 2h 21m Onboard + 30m Additional time* | 3h 9m Average total duration 2h 39m Onboard + 30m Additional time* | 30h 31m Average total duration 28h 31m Onboard + 2h 0m Additional time* | 2h 26m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rennes to Roscoff:
A coach is £17 less than a train for this route with tickets for a train from Rennes to Roscoff costing on average £28.
A coach is £341 less than a flight for this route with tickets for a flight from Rennes to Roscoff costing on average £351.
Other travel options to Roscoff take longer:
Coach takes on average 2h 39m.
Flight takes on average 28h 31m.
The journey is about 5m faster (2h 21m by train vs 2h 26m by car) and roughly £4 cheaper once you factor in fuel and tolls (£28 vs £31). 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.
Direct services run with SNCF TER | Operated by SNCF Voyageurs 1187.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
The table below shows live departures for Rennes to Roscoff trains for today, Thursday 17 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 17:33 Rennes | 2h27 | 20:00 Roscoff | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare coach, flight and 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 Rennes to Roscoff run on average 5 times per day, taking around 2h 21m. Cheap train tickets for this journey start at £24 but you can travel from only £8 by coach.
There are 1 trains per day. The earliest train runs at 08:50, the last at 20:07. The fastest train covers the 184 km distance in 1h 36m.
Distance 184 km |
Average train duration 2h 21m |
Cheapest ticket price £24 |
Trains per day 5 |
Direct trains 1 |
Fastest train 1h 36m |
First train 8:50 |
Last train 20:07 |
Cheapest Month May |
Cheapest Day Sat |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Sun |
Least Busy Day Wed |
Discover the best of Roscoff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Roscoff trip today.
A small museum on the Roscoff onion trade and the Johnnies who sold onions in Britain, giving useful local social and economic history.
A marine science centre with aquariums and displays on Brittany’s coastal ecosystems, ideal for understanding local sea life and research.
An exhibition space within the biological station that presents marine environments and scientific work in an accessible visitor format.
A renowned exotic garden on a rocky outcrop above the sea, known for subtropical planting, granite scenery, and broad views over the bay.
Roscoff’s old port promenade is ideal for a seafront walk, with historic houses, boats, and constant views towards Île de Batz.
The main historic street lined with granite houses, shops, and architectural details that show the town’s merchant and maritime character.
Breton buckwheat savoury crêpe, traditionally filled with ham, egg and cheese. A staple across Brittany, made with blé noir grown in the region.
A buttery Breton cake with a caramelised crust and flaky layers. It is a classic regional pastry strongly associated with Breton baking.
Whole lobster from the Brittany coast, prized around Roscoff for its sweet, firm flesh. Often simply cooked to showcase local seafood quality.
Established seafood restaurant by the harbour, known for shellfish, fish dishes and a classic Breton setting.
Well-known crêperie serving galettes, crêpes and Breton cider in a relaxed, traditional atmosphere near the centre.
Refined dining with a focus on Breton seafood and seasonal produce, offering sea views and a polished but approachable feel.
Roscoff is moderate for Brittany: rooms and seafood can be pricey in season, but casual meals are reasonable and the town is compact, so local transport costs stay low.
Service is usually included in France. Round up or leave 5-10% for very good restaurant service; round up small taxi fares; cafés may get small change.
Official public transport app
Gare de Roscoff -> Centre-ville, Roscoff
Find answers to the most common questions about traveling from Rennes to Roscoff 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 Roscoff, this guide helps you travel smarter and with confidence.

Most Rennes to Roscoff trains use the Rennes to Roscoff, Quai d'Auxerre station pair. Use this guide to compare Rennes and Roscoff train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Rennes has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk and Luggage Carts.
Food options include: Le Café de Rennes, L'Embarcadère
Free. ATMs are available in the train station.
Ticket office support is available at Rennes. Information desks are located in the main hall.
Luggage storage is available at Rennes. Lost and found is available at the station.
Available at Rennes: Parking, Taxis, WC.
Available at Rennes: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Rennes: Elevators, ramps, restrooms.
Nearby hotels include Hotel Ibis Rennes Centre Gare Sud, Mercure Rennes Centre Gare, Novotel Rennes Centre Gare.
Roscoff, Quai d'Auxerre has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food options include: Restaurants are located nearby.
Wi-Fi is available at Roscoff, Quai d'Auxerre. ATMs are available at Roscoff, Quai d'Auxerre.
Ticket office support is available at Roscoff, Quai d'Auxerre.
Available at Roscoff, Quai d'Auxerre: Parking, Taxis, WC.
Accessibility facilities are available at Roscoff, Quai d'Auxerre: The station is accessible for passengers with reduced mobility.
Here are some other resources that might have the information you need