Question : Is the price you found a good deal?
Answer : Ranging from $164 to $187, prices for PRG to STR change much less than the majority of routes from the Czech Republic. Prices tend to be lower the further out you book.
Question : Over the coming months, which airline is getting their passengers to Stuttgart Airport (STR) round-trip the cheapest?
Answer : SWISS is your best bet for finding that coveted low fare. They're offering fares as low as $164, while prices for other flights are as high as $187.
Question : How long do most people stay in Stuttgart?
Answer : Of course you're not most people, but if you were, you'd stay roughly three days.