Question : How many days should you spend in Berlin if you're flying in from Boston?
Answer : Of course you're not most people, but if you were, you'd stay roughly 14 days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Berlin?
Answer : The lowest-cost day to fly in February is Sunday. Being flexible with your travel days garners you even more savings during your booking.
Question : How often is the price changing when booking a trip from Logan International Airport (BOS) to Schonefeld Airport (SXF)?
Answer : Flight prices for BOS to SXF fluctuate a lot more than the majority of routes. Prices tend to be lower the further out you book.