The cheapest and fastest buses from Karlsruhe to Rennes
Cheapest price
$63
Average price
$63
Fastest journey
13 h 55 m
Average duration
13 h 55 m
Buses per day
1
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 $63 if you buy it on the day, but the cheapest tickets can be found for only $63.
Of the 1 buses that leave Karlsruhe for Rennes on Wed, Dec 17, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Dec 17 the direct buses cover the 746 km distance in an average of 13 h 55 m but if you time it right, some buses will get you there in just 13 h 55 m .
On Wed, Dec 17 the slowest buses will take 13 h 55 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 train and bus for Karlsruhe to Rennes
Omio 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 €46. For those with little time consider booking a train which can get you there in 5h 23m. 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 €46, and a train costs an average of €113.
Distance: 463 miles (746 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€67 Average price Cheapest | €170 Average price |
16h 10m Average total duration 15h 40m Onboard + 30m Additional time* | 5h 53m Average total duration Fastest 5h 23m Onboard + 30m Additional time* |
0.7 - 1.9kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Karlsruhe to Rennes Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 12:25AM | Arrival Time 02:30PM | Duration 14h05 | Departure days Mon | Cheapest price $217 |
Operator FlixBus | Departure Time 12:35AM | Arrival Time 05:00PM | Duration 16h25 | Departure days Mon | Cheapest price $208 |
Operator FlixBus | Departure Time 06:35AM | Arrival Time 08:15PM | Duration 13h40 | Departure days Mon | Cheapest price $228 |
Operator FlixBus | Departure Time 11:05AM | Arrival Time 03:25AM | Duration 16h20 | Departure days Mon | Cheapest price $249 |
Operator FlixBus | Departure Time 01:30PM | Arrival Time 06:15AM | Duration 16h45 | Departure days Mon | Cheapest price $242 |
Operator FlixBus | Departure Time 05:45PM | Arrival Time 07:00AM | Duration 13h15 | Departure days Mon | Cheapest price $170 |
Operator FlixBus | Departure Time 10:20PM | Arrival Time 01:40PM | Duration 15h20 | Departure days Mon | Cheapest price $272 |
Live departures
Karlsruhe to Rennes bus times
The table below shows live departures for Karlsruhe to Rennes buses for today, Tuesday, December 16. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:35 AM Karlsruhe | 17h10 | 1:45 AM Rennes | 1 transfer | |
![]() | 5:45 PM Karlsruhe | 13h15 | 7:00 AM Rennes | 0 transfersDirect | |
![]() | 6:15 PM Karlsruhe | 12h45 | 7:00 AM Rennes | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Karlsruhe to Rennes by train or bus
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.
Dec 17
Dec 18
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Journey information
Overview: Bus from Karlsruhe to Rennes
Buses from Karlsruhe to Rennes run on average 7 times per day, taking around 15h 40m. Cheap bus tickets for this journey start at $58 (€46) 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 15h 40m |
Cheapest ticket price $58 (€46) |
Buses per day 7 |
Direct buses 1 |
Fastest bus 13h 15m |
First bus 00:25 |
Last bus 23:50 |
Bus providers: Ourbus, FlixBus from Karlsruhe to RennesYou can travel by bus between Karlsruhe to Rennes with Ourbus, FlixBus for as low as $58 (€46). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Ourbus
FAQs: Bus from Karlsruhe to Rennes
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.

Passengers board the bus most frequently from Karlsruhe Hbf, which is located around 1.7 miles (2.8 km) away from the city centre, and they get off the bus at Rennes, Gare Routière, located 1.2 miles (2 km) away from the city centre.
- Ourbus
- Assistance
- Priority seating
- Service animals allowed.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- Parlement de Bretagne, a historic building showcasing 17th-century architecture and serving as the seat of the Breton Parliament
- Parc du Thabor, a large public park featuring beautifully landscaped gardens, greenhouses, and a rose garden
- Rennes Cathedral, a Roman Catholic cathedral with a neoclassical facade and impressive interior
- Les Champs Libres, a cultural center housing a library, museum, and planetarium
- Place des Lices, a vibrant square known for its Saturday market and medieval half-timbered houses.
- Musée des Beaux-Arts de Rennes, an art museum housing an extensive collection of European paintings and sculptures
- Marché des Lices, a bustling market offering local produce and goods every Saturday
- Guided walking tour of Rennes, exploring the city's rich history and architecture
- Visit the Rennes Opera House, enjoying a performance in a beautifully restored 19th-century building
- Explore the Vilaine River, taking a leisurely walk or boat ride along its scenic banks.
- Ourbus
- You can cancel your ticket up to 30 minutes before departure for a full refund in the form of a travel credit.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
To find the cheapest bus tickets for your trip from Karlsruhe to Rennes, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Ourbus
- One carry-on bag up to 25 lbs and one checked bag up to 50 lbs.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- Ourbus
- 10 USD per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Karlsruhe to Rennes
- 06:00-20:00
- Free Wi-Fi
- Cafeteria de la Gare (in the station)
- Le Bistrot de la Gare (0.2 km)
- Crêperie La Gavotte (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: C1, C2, 11, 12 Metro: A Train: TER, TGV
Most popular bus connections from Karlsruhe
More options for your journey from Karlsruhe to Rennes
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