Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Graz (Girardigasse) | Siegen | Cheapest | ||||
| Bus | Graz Webling | Siegen | Fastest | ||||
| Bus | Graz Webling | Siegen | No tags | ||||
| Bus | Graz Webling | Siegen | No tags | ||||
| Bus | Murpark | Siegen | No tags |
Last refresh of the prices: Last Thursday at 2:02 PM CET.
Compare 2 ways to go from Graz to Siegen
Among the sustainable travel choices, the Bus stands out as a good way to reach Siegen. The journey takes about 18 hours 46 minutes and with fares starting at just $59, it presents an excellent value for a comfortable ride.
Where are the popular stops in Graz and Siegen?
Stops in Graz
- AEuropaplatz 10, 8020 Lend
- B
Schörgelgasse
Schörgelgasse 15, 8010 Graz, Austria - C
Puntigam Brauhaus
Triester Str. 354, 8055 Graz, Austria - D
P&R Webling
Kärntner Str. 268-274, 8054 Graz, Austria
Stops in Siegen
- AKoblenzer Straße 43, 57072 Siegen
- B
Bushaltestelle Koblenzer Straße
Koblenzer Straße 60, 57072 Siegen, Nordrhein-Westfalen - C
Berliner Str
Berliner Str. 39, 57072 Siegen, Germany - D
Siegerlandhalle
Siegen,, Germany
Compare bus companies
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Frequently asked questions about traveling from Graz to Siegen by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Graz to Siegen?
The cheapest bus tickets from Graz to Siegen start from $59. The average price for this route is around $72. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Graz to Siegen?
The average bus trip duration from Graz to Siegen is 18h 46m, covering a distance of 427 miles (688 km). The quickest bus can get you there in 14h 50m and is operated by FlixBus.
Which bus companies service the Graz to Siegen route?
Several major bus companies operate on this route with 3 buses available per day.
What is the earliest and latest departure time for the bus from Graz to Siegen?
The earliest bus departs from Graz to Siegen at 6:25am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Graz to Siegen?
A bus trip from Graz to Siegen generates an estimated 17 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Graz to Siegen was searched and found on Feb 2, 2026 with a price of $57To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Graz to Siegen, as early as possible.
You can expect to pay from $57 to $98 for a bus ticket from Graz to Siegen based on the last 2 days. You can expect to find the cheapest price for the trip at $57 which is on 2026-02-02.
What's the cheapest way to go from Graz to Siegen?
The Bus is the cheapest travel choice for this destination
