The average train between Heathrow and Denmark takes 21h 9m and the fastest train takes 16h 35m. The train service runs several times per day from Heathrow to Denmark. 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 3 times a day between Heathrow and Denmark. The earliest departure is at 6:00 AM in the morning, and the last departure from Heathrow is at 6:32 PM which arrives into Denmark at 7:38 PM. All services require a transfer at King's Cross St. Pancras station and take an average of 21h 9m. The schedules shown below are for the next available departures.




17h 49m • 4 changes
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23h 37m • 4 changes
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23h 37m • 4 changes
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25h 6m • 4 changes
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18h 11m • 4 changes
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23h 37m • 4 changes
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21h 37m • 4 changes
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25h 6m • 4 changes




17h 37m • 4 changes
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23h 37m • 4 changes
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21h 37m • 4 changes
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25h 6m • 4 changes




17h 35m • 4 changes
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23h 38m • 4 changes
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21h 38m • 4 changes
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25h 8m • 4 changes
Want to know about travelling from Heathrow to Denmark? 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 Heathrow to Denmark. However, there are services departing from Heathrow station and arriving at Denmark station via Brussel-Zuid / Bruxelles-Midi. The journey, including transfers, takes approximately 21h 9m.
Heathrow to Denmark train services, operated by London Underground (Tube), depart from London St Pancras Intl station.
Heathrow to Denmark train services, operated by London Underground (Tube), arrive at København H station.
Book your Heathrow to Denmark train tickets online with London Underground (Tube), Eurostar and 2 other operators.
The distance between Heathrow and Denmark is 850.5 km. The road distance is 1,557 km.
You can take a subway from Heathrow Terminals 2 & 3 station to København H via King's Cross St. Pancras station, London St Pancras Intl, Brussel-Zuid / Bruxelles-Midi, Köln Hbf, and Hamburg Hbf in around 17h 14m.