I'm hoping someone will see this... :)
I am going to Vienna next week, and I've often thought a day trip to Bratislava would be a fun little detour, however, train tickets seemed to be near 40 euros round trip, which seemed a little expensive for an afternoon in Bratislava. However, I just briefly was looking into the bus. Seems like it may be 18 euro? More reasonable. However, I don't really want to book ahead and lock myself into a particular day. Should I expect the cost to go up much if I buy a ticket the day of?
Has anyone ever taken the bus from Vienna to Bratislava? It looks like I can get on at U3 station Erdberg and get off at the UFO thingy.
They use the Euro in Slovakia, right? :)