from the south via Hamburg, cf. www.bahn.de.
The closest airport is Hamburg.
There are two possibilities to get from the airport to Kiel.
The airport coach Kielius (one way 19.50 Euro, return ticket 34 Euro) leaves in front of the terminal building.
Its final destination is the main train station in Kiel.
There is also a special ticket including taxi connection in Kiel (one way 25.30, return ticket Euro 45.60).
Both tickets can be bought from the bus driver.
The slightly faster alternative is the minibus Kielexx with taxi connection (one way 29.90 Euro).
A nonbinding reservation is required at least one hour in advance (phone +49 431 77080).
However, the minibus also takes passengers without reservation if seats are available.
It leaves at the same place as the Kielius bus.
How to get to the workshop site:
By bus, it can be reached using lines 41/42, which leave at platform B3 in front of the main station (direction Suchsdorf/Tannenberg). The closest bus stop is “Kunsthalle”.
Then turn right into the promenade "Kiellinie" at the waterfront. The workshop venue (IBZ) is the tall red-brick building on the left after approximately 300 meters.
A map can be downloaded here.