Bus Karlsruhe to Flensburg: Trip Overview
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Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Karlsruhe to Flensburg Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Karlsruhe to Flensburg.
Bus service from Karlsruhe to Flensburg will be provided by the most trusted bus companies.
Discover how much the bus trip from Karlsruhe to Flensburg will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Karlsruhe and Flensburg?
Frequently asked questions for your trip Karlsruhe - Flensburg
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Karlsruhe to Flensburg was searched and found on Aug 15, 2025 with a price of $60To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Flensburg, as early as possible.
You can expect to pay from $60 to $61 for a bus ticket from Karlsruhe to Flensburg based on the last 2 days. You can expect to find the cheapest price for the trip at $60 which is on 2025-08-15.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Karlsruhe to Flensburg but it'll also be endearing to native speakers who will surely appreciate your effort.
Much more than a mere vehicle taking you from Karlsruhe to Flensburg, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Karlsruhe to Flensburg will emit less CO2 than a car or an airplane.
Make a music playlist for your bus ride from Karlsruhe to Flensburg, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.
Top traveled bus routes
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