The average train between Cologne and Slough takes 6h 20m and the fastest train takes 5h 7m. The train service runs several times per day from Cologne to Slough. 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 3 hours between Cologne and Slough. The earliest departure is at 6:39 AM in the morning, and the last departure from Cologne is at 9:42 PM which arrives into Slough at 11:01 AM. All services require a transfer at Bruxelles Midi and take an average of 6h 20m. The schedules shown below are for the next available departures.



4h 7m • 3 changes



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4h 17m • 3 changes



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4h 22m • 3 changes



4h 53m • 3 changes



5h 18m • 3 changes



4h 24m • 3 changes



4h 22m • 3 changes



4h 23m • 3 changes



5h 18m • 3 changes



4h 24m • 3 changes



4h 22m • 3 changes



4h 53m • 3 changes



4h 22m • 3 changes



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4h 22m • 3 changes
Want to know about travelling from Cologne to Slough? 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 Cologne to Slough. However, there are services departing from Cologne station and arriving at Slough station via Bruxelles Midi. The journey, including transfers, takes approximately 6h 20m.
Cologne to Slough train services, operated by Deutsche Bahn Intercity (DB IC), depart from Köln Hbf station.
Cologne to Slough train services, operated by Deutsche Bahn Intercity (DB IC), arrive at London St Pancras Intl station.
Book your Cologne to Slough train tickets online with Deutsche Bahn Intercity (DB IC), Eurostar and 2 other operators.
The distance between Cologne and Slough is 529.1 km. The road distance is 628 km.
You can take a train from Köln Hbf to Slough via Bruxelles Midi, Brussel-Zuid / Bruxelles-Midi, London St Pancras Intl, Farringdon, and Farringdon Without in around 5h 50m.