It's very common to take public transportation from Haar to Munich. 3 public transportation providers, including DB, MVV, can help take you to your destination.
Starting at Haar, you can hop on at Vaterstetten, Messestadt Ost and ride all the way to Marienplatz, Sendlinger Tor.
The are 3 different ways across 3 unique modes of transportation to help you travel from Haar to Munich. If you're only considering the price, you should check out the train out of Vaterstetten towards Marienplatz, as it is the cheapest to Munich. It's common to find tickets for as low as $2. DB operates from Haar to Munich, so you book your trip with them! Train from Haar to Munich, it will get you there soon enough!
DB offers limited service between Munich and Haar.We recommend booking the trip to Munich about one week in advance. Though you might be able to find and book a ticket from Haar the day of, it is best to do this earlier as to be sure you have a seat to Munich. There is usually no need to book these sort of trips from Haar to Munich in advance. Rideshares should be available on demand all hours of the day. Public transportation prices do not fluctuate like flights. Instead, they're either flat rate or priced by distance traveled. If possible, you can book your tickets via an app or alternatively at the station upon arrival.