- Must visit
Musée des Beaux-Arts de Rennes
Major fine arts museum with collections ranging from antiquities to works by Rubens, Picasso, and regional artists. A top cultural stop in the city center.
Cheapest price
$54
Average price
$60
Fastest journey
13 h 15 m
Average duration
15 h 55 m
Buses per day
5
Distance
746 km
The best way to find a cheap bus ticket from Karlsruhe to Rennes is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Rennes will cost around $60 if you buy it on the day, but the cheapest tickets can be found for only $54.
Of the 5 buses that leave Karlsruhe for Rennes on Tue, Jun 16, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 16 the direct buses cover the 746 km distance in an average of 15 h 55 m but if you time it right, some buses will get you there in just 13 h 15 m .
On Tue, Jun 16 the slowest buses will take 19 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.
30493 · 50917
FlixBus · FlixBus
FlixBus
FlixBus · FlixBus
FlixBus · FlixBus · FlixBus
FlixBus
FlixBus · FlixBus · FlixBus
FlixBus · FlixBus
FlixBus · FlixBus
30493 · 50917Omio recommends booking the bus as it is the most popular option from Karlsruhe to Rennes among Omio's users. If you are prioritising price take the bus with prices starting from $54. For those with little time consider booking a train which can get you there in 6h 47m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.7kg. The ticket price range depends on the travel mode: a bus costs an average of $54, and a train costs an average of $142.
Distance: 463 miles (746 km)
Most popular Bus | Train | Driving |
|---|---|---|
$73 Average price Cheapest | $195 Average price | $270 Average price (fuel + tolls) |
16h 39m Average total duration 16h 9m Onboard + 30m Additional time* | 7h 17m Average total duration Fastest 6h 47m Onboard + 30m Additional time* | 9h 14m Average total duration (door-to-door) |
0.7 - 1.9kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest | - CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Karlsruhe to Rennes:
A bus is $122 (€99) less than a train for this route with tickets for a train from Karlsruhe to Rennes costing on average $195 (€158).
Other travel options to Rennes take longer:
Bus takes on average 16h 9m.
Tickets start at around $73 (€59) compared to roughly $270 (€218) in fuel and tolls — a saving of about $197 (€159). The journey takes 16h 9m versus 9h 14m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by FlixBus, Union Ivkoni International, Union Ivkoni.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 12:25AM | Arrival Time 07:25PM | Duration 19h00 | Departure days Tue, Thu, Sun | Cheapest price $54 |
Operator FlixBus | Departure Time 12:35AM | Arrival Time 02:30PM | Duration 13h55 | Departure days Sun | Cheapest price $80 |
Operator FlixBus | Departure Time 03:30AM | Arrival Time 07:10PM | Duration 15h40 | Departure days Thu, Sun | Cheapest price $72 |
Operator FlixBus | Departure Time 04:35AM | Arrival Time 08:10PM | Duration 15h35 | Departure days Mon | Cheapest price $110 |
Operator FlixBus | Departure Time 06:35AM | Arrival Time 10:10PM | Duration 15h35 | Departure days Tue, Thu, Sun | Cheapest price $64 |
Operator FlixBus | Departure Time 07:10AM | Arrival Time 01:00AM | Duration 17h50 | Departure days Sat | Cheapest price $54 |
Operator Union Ivkoni | Departure Time 07:15AM | Arrival Time 12:45AM | Duration 17h30 | Departure days Wed | Cheapest price $61 |
Operator FlixBus | Departure Time 07:25AM | Arrival Time 02:00AM | Duration 18h35 | Departure days Thu | Cheapest price $67 |
Operator FlixBus | Departure Time 08:10AM | Arrival Time 02:00AM | Duration 17h50 | Departure days Tue, Sun | Cheapest price $57 |
Operator FlixBus | Departure Time 01:30PM | Arrival Time 03:25AM | Duration 13h55 | Departure days Tue, Thu, Sun | Cheapest price $64 |
Operator FlixBus | Departure Time 03:45PM | Arrival Time 05:00AM | Duration 13h15 | Departure days Fri | Cheapest price $115 |
Operator FlixBus | Departure Time 05:29PM | Arrival Time 11:25AM | Duration 17h56 | Departure days Fri | Cheapest price $87 |
Operator FlixBus | Departure Time 05:45PM | Arrival Time 07:00AM | Duration 13h15 | Departure days Tue, Thu, Sun | Cheapest price $63 |
Operator FlixBus | Departure Time 06:29PM | Arrival Time 12:25PM | Duration 17h56 | Departure days Fri | Cheapest price $61 |
Operator FlixBus | Departure Time 07:29PM | Arrival Time 02:30PM | Duration 19h01 | Departure days Sun | Cheapest price $91 |
Operator BlaBlaCar Bus | Departure Time 10:25PM | Arrival Time 12:30PM | Duration 14h05 | Departure days Fri, Sun | Cheapest price $59 |
Operator FlixBus | Departure Time 10:30PM | Arrival Time 01:25PM | Duration 14h55 | Departure days Thu, Sun | Cheapest price $91 |
Operator BlaBlaCar Bus | Departure Time 11:25PM | Arrival Time 01:30PM | Duration 14h05 | Departure days Thu, Fri | Cheapest price $62 |
Operator FlixBus | Departure Time 11:35PM | Arrival Time 01:30PM | Duration 13h55 | Departure days Sun | Cheapest price $75 |
The table below shows live departures for Karlsruhe to Rennes buses for today, Monday, June 15. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:25 PM Karlsruhe | 14h05 | 12:30 PM Rennes | 0 transfersDirect | |
| Tuesday, June 16 | |||||
30493 · 50917 | 12:25 AM Karlsruhe, Hinterm Hauptbahnhof (Südeingang) | 19h00 | 7:25 PM Rennes, Gare Routière | 1 transfer | |
| Monday, June 15 | |||||
![]() | 11:35 PM Karlsruhe | 13h55 | 1:30 PM Rennes | 0 transfersDirect | |
| Tuesday, June 16 | |||||
FlixBus · FlixBus | 6:35 AM Karlsruhe Hbf | 15h35 | 10:10 PM Rennes, Gare Routière | 1 transfer | |
FlixBus · FlixBus | 8:10 AM Karlsruhe Hbf | 17h50 | 2:00 AM Rennes, Gare Routière | 1 transfer | |
FlixBus · FlixBus · FlixBus | 1:30 PM Karlsruhe Hbf | 13h55 | 3:25 AM Rennes, Gare Routière | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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.
Buses from Karlsruhe to Rennes run on average 6 times per day, taking around 16h 9m. Cheap bus tickets for this journey start at $54 (€44) if you book in advance.
There are 1 buses per day. The earliest bus runs at 00:25, the last at 23:50. The fastest bus covers the 463 miles (746 km) distance in 13h 15m.
Distance 463 miles (746 km) |
Average bus duration 16h 9m |
Cheapest ticket price $54 (€44) |
Buses per day 6 |
Direct buses 1 |
Fastest bus 13h 15m |
First bus 12:25 AM |
Last bus 11:50 PM |
Cheapest Month Dec |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 28 days |
Discover the best of Rennes — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Rennes trip today.
Major fine arts museum with collections ranging from antiquities to works by Rubens, Picasso, and regional artists. A top cultural stop in the city center.
Rennes cultural complex housing the Musée de Bretagne and the Espace des Sciences. Strong choice for local history, exhibitions, and family-friendly visits.
Museum of Brittany inside Les Champs Libres, covering regional history, society, and identity through well-curated permanent and temporary displays.
The old town is the city's must-see walking area, known for half-timbered houses, lively squares, and a dense concentration of heritage buildings.
Famous square best known for the traditional Saturday market. A lively local favorite and one of the best places to feel Rennes' daily rhythm.
Rennes' signature park combining French gardens, English landscaping, lawns, and a rose garden. One of the city's most beloved outdoor spaces.
Rennes’ iconic street food: a grilled pork sausage wrapped in a buckwheat galette, especially popular at markets and football matches.
A savory buckwheat crêpe from Brittany, commonly filled with ham, egg, cheese, mushrooms, or regional ingredients. A staple meal across Rennes.
A classic Breton sweet crêpe served with butter and sugar. Simple, traditional, and found in nearly every crêperie in Rennes.
Recognized bistronomic restaurant in Rennes offering refined seasonal French cuisine with a more contemporary, intimate atmosphere.
Popular modern restaurant in Rennes known for polished seasonal cooking, natural wines, and a relaxed but fashionable setting.
Well-known Rennes crêperie famous for creative galettes and stylish décor near the historic center. A reliable choice for a classic Breton meal.
Moderate by French standards. Casual meals and coffee are reasonable, while central hotels and fine dining cost more.
Service is usually included. Tipping is not required, but leaving 5-10% for great service is appreciated. Round up for taxis; small change is enough in cafés.
Official public transport app
Rennes, Gare Routière -> Rennes City Center
Find answers to the most common questions about traveling from Karlsruhe to Rennes by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Rennes, this guide helps you travel smarter and with confidence.

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