Cologne Bonn Airport to Mainz Trains

Cologne Bonn Airport to Mainz trains

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Trip Overview

The average train between Cologne Bonn Airport and Mainz takes 2h 9m and the fastest train takes 1h 27m. There is a train service every few hours from Cologne Bonn Airport to Mainz. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 9m
Duration: 186 km
Distance: €43
Average price: Hourly
Frequency

Train via Frankfurt

best

Take the train from Siegburg/Bonn to Frankfurt(M) Flughafen Fernbftrain Ice
Take the train from Frankfurt to Mainz, Römisches Theatertrain S8

1h 51m

€25–135

Cologne Bonn Airport to Mainz train times

Trains run hourly between Cologne Bonn Airport and Mainz. The earliest departure is at 2:56 AM at night, and the last departure from Cologne Bonn Airport is at 11:56 PM which arrives into Mainz at 1:52 AM. All services require a transfer at Flughafen Köln/Bonn Bf and take an average of 2h 9m. The schedules shown below are for the next available departures.

Departing Sunday, August 16, 2026

2:56 AM → 5:23 AM
2h 27m • 2 changes
3:56 AM → 6:23 AM
2h 27m • 2 changes
5:30 AM → 7:23 AM
1h 53m • 2 changes
7:26 AM → 9:23 AM
1h 57m • 2 changes
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Departing Monday, August 17, 2026

2:56 AM → 5:22 AM
2h 26m • 2 changes
3:56 AM → 6:22 AM
2h 26m • 2 changes
5:40 AM → 7:22 AM
1h 42m • 2 changes
5:56 AM → 8:22 AM
2h 26m • 2 changes
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Departing Tuesday, August 18, 2026

5:40 AM → 7:22 AM
1h 42m • 2 changes
5:56 AM → 8:22 AM
2h 26m • 2 changes
6:56 AM → 9:22 AM
2h 26m • 2 changes
7:56 AM → 10:22 AM
2h 26m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Cologne Bonn Airport to Mainz? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

What companies run services between Cologne Bonn Airport, Germany and Mainz, Germany?

You can take a vehicle from Cologne Bonn Airport to Mainz, Römisches Theater via Flughafen Köln/Bonn Bf, Siegburg/Bonn, Frankfurt(M) Flughafen Fernbf, and Frankfurt in around 1h 51m.

Operators