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One passenger / one way
- Departure time: August 19 atDeparture city: KarlsruheDeparture location: Karlsruhe HbfArrival time: August 19 atDestination city: MainzDestination location: Mainz Central Train StationOperated by: Deutsche Bahn ICE
Vehicle: TrainDuration:
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Compare 3 ways to go from Karlsruhe to Mainz.
Busbud recommends carpooling from Karlsruhe to MainzAmong the sustainable travel choices, the carpool stands out as the good way to reach Mainz. The journey takes about 1 hour 20 minutes and with fares starting at just $9, it presents an excellent value for a comfortable ride.
Bus Karlsruhe to Mainz: 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 Mainz Bus
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Where are the popular stops in Karlsruhe and Mainz?
Frequently asked questions for your trip Karlsruhe - Mainz
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 Mainz was searched and found on Aug 18, 2025 with a price of $14To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Mainz, as early as possible.
You can expect to pay from $14 to $16 for a bus ticket from Karlsruhe to Mainz based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-08-19.
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 Mainz but it'll also be endearing to native speakers who will surely appreciate your effort.
From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Karlsruhe to Mainz.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Karlsruhe to Mainz will emit less CO2 than a car or an airplane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Karlsruhe to Mainz.
Did you know?
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
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