Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Flughafen Köln/Bonn Airport (CGN) | Mainz | Cheapest | ||||
| Bus | Flughafen Köln/Bonn Airport (CGN) | Mainz | Fastest |
Last refresh of the prices: Today at 4:33 AM CEST.
Compare 2 ways to go from Cologne to Mainz
Among the sustainable travel choices, the Train stands out as a good way to reach Mainz. The journey takes about 1 hour 51 minutes and with fares starting at just CLP 8,910, it presents an excellent value for a comfortable ride.
Bus stations and stops in Cologne and Mainz
Stops in Cologne
- B
Hbf
Bahnsteig Gleis 2 + 3, 50667 Köln, Germany - C
Gummersbacher Str.
Gummersbacher Str. 31, 50679 Köln, Germany - D
Riehl Zoo
Riehler Str. 168, 50735 Köln, Germany - E
Leverkusen Mitte
Heinrich-von-Stephan-Straße, 51373 Leverkusen - F
Rhein Energie Stadion
Cologne,, Germany
Stops in Mainz
- A
Mainz
Hechtsheimer Str. 65, 55131 Mainz, Germany - B
Mainz- Kaiser-Wilhelm-Ring 16- gegenüberliegende Straßenseite
Kaiser-Wilhelm-Ring 16 (gegenüberliegende Straßenseite), 55118 Mainz
Compare bus companies
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.
Frequently asked questions about traveling from Cologne to Mainz by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Cologne to Mainz?
The cheapest bus tickets from Cologne to Mainz start from CLP 24,852. The average price for this route is around CLP 34,883. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Cologne to Mainz?
The average bus trip duration from Cologne to Mainz is 7h 35m, covering a distance of 81 miles (131 km). The quickest bus can get you there in 5h and is operated by FlixBus.
Which bus companies service the Cologne to Mainz route?
Several major bus companies operate on this route with 3 buses available per day.
What is the earliest and latest departure time for the bus from Cologne to Mainz?
The earliest bus departs from Cologne to Mainz at 3:10am. And the latest bus departs at 11:05pm.
What are the CO₂ emissions for the bus trip from Cologne to Mainz?
A bus trip from Cologne to Mainz generates an estimated 3.26135 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Cologne to Mainz was searched and found on Jul 22, 2026 with a price of CLP 28,943To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cologne to Mainz, as early as possible.
You can expect to pay from CLP 28,943 to CLP 66,067 for a bus ticket from Cologne to Mainz based on the last 2 days. You can expect to find the cheapest price for the trip at CLP 30,140 which is on 2026-07-25.
