Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 14th. As of Feb 27th, it's showing the cheapest ticket sales at $2,234. That is 2% below the average price for this route, so you can spend that extra cash on a fun experience in Curitiba.
Question : What price range should you expect when booking from Frankfurt (FRA) to Curitiba (CWB)?
Answer : Ranging from $951 to $2,342, prices for FRA to CWB fluctuate less than most routes from Germany. Remember, you can save by booking further in advance.
Question : How long do most people visit Curitiba?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : Tuesday is your cheapest day to fly in the month of March. Flexibility is paramount when booking travel plans in order to keep travel costs down.