Fahrkartenschalter vs. Ticketschalter
While both Fahrkartenschalter and Ticketschalter refer to a physical counter or window where you buy tickets, the difference lies in the context of what you are purchasing. Fahrkartenschalter is specifically strictly for ground transportation like trains and buses, whereas Ticketschalter is a broader, more modern term used for entertainment, events, air travel, and attractions.
Fahrkartenschalter
A2This word specifically denotes a counter for purchasing travel tickets for public ground transport, such as trains, buses, or ferries. It is a traditional compound noun formed from Fahrt (journey), Karte (card/ticket), and Schalter (counter), and typically implies a railway or bus station setting.
Der Fahrkartenschalter am Hauptbahnhof ist rund um die Uhr geöffnet.
(The ticket office at the main train station is open around the clock.)
Ich habe meine Monatskarte am Fahrkartenschalter gekauft, weil der Automat kaputt war.
(I bought my monthly pass at the ticket counter because the machine was broken.)
Bitte stellen Sie sich am Fahrkartenschalter an, um eine Auskunft zu erhalten.
(Please line up at the ticket window to receive information.)
In kleinen Dörfern gibt es oft keinen besetzten Fahrkartenschalter mehr.
(In small villages, there is often no longer a staffed ticket office.)
Ticketschalter
A2This term is much broader and refers to a counter for admission to events, cultural sites, or air travel. It uses the English loanword Ticket and is the standard word for cinemas, theaters, concerts, museums, zoos, and airports.
Wir müssen die reservierten Karten noch am Ticketschalter abholen.
(We still have to pick up the reserved tickets at the ticket counter.)
Die Schlange am Ticketschalter vor dem Konzert war sehr lang.
(The line at the ticket office before the concert was very long.)
Gehen Sie bitte zum Ticketschalter Ihrer Fluggesellschaft in Halle B.
(Please go to your airline's ticket counter in Hall B.)
Der Ticketschalter des Museums schließt eine Stunde vor Ende der Besuchszeit.
(The museum's ticket counter closes one hour before visiting hours end.)
Summary
Use Fahrkartenschalter strictly when you are at a train or bus station dealing with public transport. Use Ticketschalter for almost everything else, including movies, concerts, museums, theme parks, and airports.