- Must visit
SEA LIFE Konstanz
Large natural history museum and aquarium focused on Lake Constance, geology, and regional wildlife. Family-friendly and educational.
Cheapest price on Sep 19
€40
Average ticket price on Sep 19
€61
Fastest journey on Sep 19
5 h 49 m
Average journey duration on Sep 19
6 h 9 m
Trains on Sep 19
7
Distance
372 km
The best way to find a cheap train ticket from Bonn to Konstanz is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bonn to Konstanz will cost around €61 if you buy it on the day, but the cheapest tickets can be found for only €40.
It's difficult to get from Bonn to Konstanz without transferring at least 2 times.
IC 2040 · ICE 279 · 4725
28508 · ICE 103 · 4723
25414 · ICE 915 · RE 50187+
S6
ICE 25 · ICE 915 · IC 187+
S6
STR 66 · ICE 621 · ICE 515 · ICE 279
STR 66 · ICE 621 · ICE 515 · ICE 279
IC 2040 · ICE 279 · 4725
STR 66 · ICE 121 · ICE 915 · IC 187
28508 · ICE 103 · 4723
25414 · ICE 915 · IC 187+
S6Omio recommends booking the flight as it is the most popular option from Bonn to Konstanz among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €55 For those with little time, consider booking a flight, which has an average total journey time of 4h 24m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.3kg. Average ticket prices depend on the travel mode: a bus costs an average of €55, while a flight costs an average of €551.
Distance: 231 miles (372 km)
| Train | Most popular Flight | Bus | Driving |
|---|---|---|---|
€140 Average price | €551 Average price | €55 Average price Cheapest | €73 Average price (fuel + tolls) |
6h 3m Average total duration 5h 33m Onboard + 30m Additional time* | 4h 24m Average total duration Fastest 2h 24m Onboard + 2h 0m Additional time* | 11h 12m Average total duration 10h 42m Onboard + 30m Additional time* | 5h 37m Average total duration (door-to-door) |
0.1 - 0.3kg CO2 emissions Lowest | 1.1 - 2.2kg CO2 emissions | 0.4 - 0.9kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | 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 Bonn to Konstanz:
A bus is €85 less than a train for this route with tickets for a train from Bonn to Konstanz costing on average €140.
A bus is €496 less than a flight for this route with tickets for a flight from Bonn to Konstanz costing on average €551.
Other travel options to Konstanz take longer:
Train takes on average 5h 33m.
Bus takes on average 10h 42m.
You'll arrive about 4m sooner (5h 33m by train vs 5h 37m by car). Tickets start at around €140 compared to roughly €73 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 Bonn to Konstanz trains for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
28508 · ICE 103 · 4723 | 8:04 AM Bonn Hbf | 6h12 | 2:16 PM Konstanz station | 2 transfers | |
ICE 25 · ICE 915 · IC 187+ S6 | On time 8:14 AM Bonn Hbf | 6h51 | 3:05 PM Konstanz station | 3 transfers | |
25414 · ICE 915 · IC 187+ S6 | 8:32 AM Bonn Hbf | 6h33 | 3:05 PM Konstanz station | 3 transfers | |
25414 · ICE 915 · RE 50187+ S6 | 8:32 AM Bonn Hbf | 6h33 | 3:05 PM Konstanz station | 3 transfers | |
STR 66 · ICE 121 · ICE 915 · IC 187 | 8:55 AM Bonn Hbf | 6h10 | 3:05 PM Konstanz station | 4 transfers | |
IC 2040 · ICE 279 · 4725 | On time 9:14 AM Bonn Hbf | 6h02 | 3:16 PM Konstanz station | 2 transfers | |
STR 66 · ICE 621 · ICE 515 · ICE 279 | 9:27 AM Bonn Hbf | 5h49 | 3:16 PM Konstanz station | 4 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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 Bonn to Konstanz run on average 4 times per day, taking around 5h 33m. Cheap train tickets for this journey start at €99 but you can travel from only €34 by bus.
The earliest train runs at 04:13, the last at 23:33. The fastest train covers the 231 miles (372 km) distance in 4h 48m.
Distance 231 miles (372 km) |
Average train duration 5h 33m |
Cheapest ticket price €99 |
Trains per day 4 |
Fastest train 4h 48m |
First train 4:13 AM |
Last train 11:33 PM |
Cheapest Month Aug |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Oct - Dec |
Discover the best of Konstanz — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Konstanz trip today.
Large natural history museum and aquarium focused on Lake Constance, geology, and regional wildlife. Family-friendly and educational.
Archaeological museum in a former monastery with finds from Lake Constance and regional prehistory. Strong context for local history.
Compact museum on Jan Hus and the Council of Constance, located in a traditional house. Important for European church history.
Konstanz’s old town is packed with medieval lanes, shops, and historic facades. It is the essential area for strolling and atmosphere.
Lakeside promenade beside the harbor with Alpine views on clear days. Ideal for walking, relaxing, and watching boats arrive.
Harbor area centered on ferries, boats, and landmark views. It offers one of the most active and scenic parts of the city.
A layered Black Forest cake with chocolate sponge, cherries and cream. A classic specialty from Baden-Württemberg often found in local cafés.
Cheese noodles with fried onions, popular across Swabia and nearby Lake Constance. It is a comforting regional staple served in inns and homes.
Potato dumplings filled with toasted bread cubes, a southern German side dish common with roasts around Lake Constance and Baden.
Elegant Michelin-starred dining in a historic hotel. Known for refined seasonal cuisine, polished service and a classic fine dining atmosphere.
Traditional lakeside restaurant on the island of Reichenau, known for fresh Lake Constance fish and regional dishes in a relaxed setting.
Established brewery restaurant serving hearty German food and house beer. Popular for casual meals in Konstanz’s old town.
Moderate for Germany: hotels and lakeside dining cost more, but transit and casual meals are reasonable versus Munich or Zurich.
Service is included; round up or add 5-10% in restaurants. Round up taxi fares and leave small change in cafes.
Official public transport app
Konstanz Bahnhof -> Marktplatz
Find answers to the most common questions about traveling from Bonn to Konstanz 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 Konstanz, this guide helps you travel smarter and with confidence.

Most Bonn to Konstanz trains use the Bonn Hbf to Konstanz station pair, with some services arriving at Konstanz-Petershausen. Use this guide to compare Bonn and Konstanz train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Bonn Hbf has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Magd und Knecht, Cafébar Macchiato, Frittebud, McDonald's
Wi-Fi is available at Bonn Hbf. ATMs are available at Bonn Hbf.
Ticket office support is available at Bonn Hbf. Information desks are available at Bonn Hbf.
Luggage storage is available at Bonn Hbf. Lost and found is available at the station.
Available at Bonn Hbf: Parking, Taxis, WC.
Available at Bonn Hbf: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Bonn Hbf.
Nearby hotels include Motel One, Hotel Rheinland, Hotel Löhndorf, Villa Esplanade.
Konstanz is 2 km from Konstanz city centre. Check local transport options before travel.
Konstanz has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Zum Pfannkuchen, Restaurant Wessenberg, Voglhaus, Deli
Wi-Fi is available at Konstanz. ATMs are available at Konstanz.
Ticket office support is available at Konstanz. Information desks are available at Konstanz.
Luggage storage is available at Konstanz. Lost and found is available at the station.
Available at Konstanz: Parking, Taxis, WC.
Available at Konstanz: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Konstanz.
Nearby hotels include Hotel Scheffelhof, Graf Zeppelin, City Hotel, Hotel Halm.
Konstanz-Petershausen has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Ninos (Pizza), Brauhaus Joh. Albrecht, La Bodega, Petershof Hotel Restaurant
Wi-Fi is available at Konstanz-Petershausen. ATMs are available at Konstanz-Petershausen.
Ticket office support is available at Konstanz-Petershausen. Information desks are available at Konstanz-Petershausen.
Luggage storage is available at Konstanz-Petershausen. Lost and found is available at the station.
Available at Konstanz-Petershausen: Parking, Taxis, WC.
Available at Konstanz-Petershausen: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Konstanz-Petershausen.
Nearby hotels include Petershof Hotel Restaurant, Bilger Hotel.
Here are some other resources that might have the information you need