The average train between Heathrow and Graz takes 22h 40m and the fastest train takes 16h 57m. The train service runs several times per day from Heathrow to Graz. 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 Graz. The earliest departure is at 5:27 AM in the morning, and the last departure from Heathrow is at 7:31 PM which arrives into Graz at 8:38 PM. All services require a transfer at King's Cross St. Pancras station and take an average of 22h 40m. The schedules shown below are for the next available departures.
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26h 56m • 5 changes
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25h 7m • 5 changes





17h 57m • 5 changes
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27h 27m • 5 changes
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25h 38m • 5 changes





17h 57m • 5 changes
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27h 30m • 5 changes
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25h 41m • 5 changes





17h 57m • 5 changes
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27h 30m • 5 changes
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25h 41m • 5 changes





17h 57m • 5 changes
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27h 30m • 5 changes
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25h 41m • 5 changes
Want to know about travelling from Heathrow to Graz? 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 Graz. However, there are services departing from Heathrow station and arriving at Graz station via Paris Nord. The journey, including transfers, takes approximately 22h 40m.
Heathrow to Graz train services, operated by London Underground (Tube), depart from London St Pancras Intl station.
Heathrow to Graz train services, operated by London Underground (Tube), arrive at Graz Hbf station.
Book your Heathrow to Graz train tickets online with London Underground (Tube), Eurostar and 6 other operators.
The distance between Heathrow and Graz is 1,250.1 km. The road distance is 1,809 km.
You can take a subway from Heathrow Terminals 2 & 3 station to Graz Hbf via King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Paris Est, Stuttgart Hbf, Salzburg Hbf, and Villach Hbf in around 17h 47m.