Based on our record, RegioJet seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I would say the only and not even that expensive way for flight is Turkish airlines or Pegasus airlines from Ankara to Vienna (I personally prefer TA, but chose based on price). Buses from Vienna airport to Bratislava are going on regular basis, you can buy tickets here, here or here. Source: about 2 years ago
Best way to get to Brno is to fly to either Vienna or Prague and from there take either bus (if coming from Vienna) or train (if coming from Prague). I have good experience with RegioJet transport company which operates both of these lines. Bus is bit more expensive but a bit faster so it really depends on your preference and more importantly on which destination airport is more convenient for you. Source: about 2 years ago
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