Originally Posted by
Xyzzy
For travel within Munich, in my experience it is less expensive to purchase a separate ticket from the airport to downtown and then an Innenraum ticket to get around. You sh
uld check on that, as almost of your trip is likely to be spent well within the Innenraum travel zone.
This information is not correct, except when buying weekly (or longer validity) tickets. There is a three-day variety available, but only for downtown, which costs Euros 13,80.
A single S-Bahn ticket from the airport to downtown costs 10 Euros (9,60 if bought with CC). A dayticket for Gesamtnetz (including the airport) is 11 Euros. The cheapest and most convenient variety for most people would be to buy a Gesamtnetz Tageskarte for the arrival and departure days, and one-day Tageskarten for the day in between (or a three-day if staying long enough)