The average train between Hennef (Sieg) and London takes 5h 53m and the fastest train takes 4h 48m. The train service runs several times per day from Hennef (Sieg) 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 3 hours between Hennef (Sieg) and London. The earliest departure is at 5:53 AM in the morning, and the last departure from Hennef (Sieg) is at 9:08 PM which arrives into London at 8:57 AM. All services require a transfer at Köln Hbf and take an average of 5h 53m. The schedules shown below are for the next available departures.


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5h 4m • 2 changesWant to know about travelling from Hennef (Sieg) 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 Hennef (Sieg) to London. However, there are services departing from Hennef (Sieg) station and arriving at London station via Bruxelles Midi. The journey, including transfers, takes approximately 5h 53m.
Hennef (Sieg) to London train services, operated by Deutsche Bahn Regio (DB Regional), depart from Köln Hbf station.
Hennef (Sieg) to London train services, operated by Deutsche Bahn Regio (DB Regional), arrive at London St Pancras Intl station.
Book your Hennef (Sieg) to London train tickets online with Deutsche Bahn Regio (DB Regional), Eurostar and Deutsche Bahn Intercity (DB IC).
The distance between Hennef (Sieg) and London is 523.2 km. The road distance is 622 km.
You can take a train from Hennef Bf to London St Pancras Intl via Köln Hbf, Bruxelles Midi, and Brussel-Zuid / Bruxelles-Midi in around 6h.