The average train between Mainz and London takes 8h 11m and the fastest train takes 6h 35m. The train service runs several times per day from Mainz to London. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Mainz and London. The earliest departure is at 3:49 AM at night, and the last departure from Mainz is at 7:20 PM which arrives into London at 8:57 AM. All services require a transfer at Köln Hbf and take an average of 8h 11m. The schedules shown below are for the next available departures.


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Want to know about travelling from Mainz to London? 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.
No, there is no direct train from Mainz to London. However, there are services departing from Mainz station and arriving at London station via Köln Hbf. The journey, including transfers, takes approximately 8h 11m.
Mainz to London train services, operated by Deutsche Bahn Intercity (DB IC), depart from Mainz, Hauptbahnhof station.
Mainz to London train services, operated by Deutsche Bahn Intercity (DB IC), arrive at London St Pancras Intl station.
Book your Mainz to London train tickets online with Deutsche Bahn Intercity (DB IC), Eurostar and Nederlandse Spoorwegen (NS).
The distance between Mainz and London is 614.8 km. The road distance is 772 km.
You can take a train from Mainz, Hauptbahnhof to London St Pancras Intl via Köln Hbf, Bruxelles Midi, and Brussel-Zuid / Bruxelles-Midi in around 7h 29m.