Next available departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Flughafen Köln/Bonn Airport (CGN) | Mainz | Cheapest | |||||
DB Regio NRW + DB Fernverkehr + DB Regio Mitte | Cologne Messe/Deutz | Mainz Central Train Station | Fastest | |||||
| Flughafen Köln/Bonn Airport (CGN) | Mainz | No tags | |||||
DB Regio NRW + DB Fernverkehr + DB Regio Mitte | Cologne Messe/Deutz | Mainz Central Train Station | No tags | |||||
DB Regio NRW + DB Fernverkehr + DB Regio Mitte | Cologne Messe/Deutz | Mainz Central Train Station | No tags | |||||
DB Regio NRW + DB Fernverkehr + DB Regio Mitte | Cologne Messe/Deutz | Mainz Central Train Station | No tags | |||||
DB Regio NRW + DB Fernverkehr + DB Regio Mitte | Cologne Messe/Deutz | Mainz Central Train Station | No tags |
Last refresh of the prices: Yesterday at 3:58 PM 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 50 minutes, and with fares starting at just CLP 8,965, 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
Based on 13104 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi‑Fi. FlixBus ticket prices on this trip start at CLP 21,267
Frequently asked questions about travelling 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 21,267. The average price for this route is around CLP 35,495. 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 travel time from Cologne to Mainz is 7h, covering a distance of 130 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 2 buses available per day.
What are the earliest and latest departure times for the bus from Cologne to Mainz?
The earliest bus departs from Cologne to Mainz at 3:10am. And the latest bus departs at 11:35pm.
What are the CO₂ emissions for the bus trip from Cologne to Mainz?
A bus trip from Cologne to Mainz generates an estimated 3.2395249999999995 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended 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 Aug 4, 2026 with a price of CLP 28,026To 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 28,026 to CLP 45,620 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 28,026 which is on 2026-08-04.
