Is it realistic to expect Vienna to be open to tourists by November?
Probably, but with some sort of testing, proof of vaccination, or both.
That's what I would think. Just won't be able to quarantine for 10-14 days. Thanks!
The EU is expected to make an announcement this week on non-essential travel from countries with low infection rates. I anticipate that should trends continue that there will be few restrictions by mid-summer. I've already booked 23 days in Europe (including Vienna) for Sep/Oct.