Question : How many days should you spend in Berlin?
Answer : Over the next two months, travelers from CHA to TXL are planning on staying for about two weeks on average.
Question : Can you cut down on flight costs by changing the day of the week you travel to Berlin?
Answer : Thursday is your cheapest day to fly in the month of March. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.