Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Mar 20th, the cheapest day to fly from Phoenix to Berlin is Apr 11th. Tickets are currently being sold for $972, which is 41% below the average price for this route.
Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $897 to $4,852, prices for PHX to TXL do change much more than most routes from the United States. Prices tend to be lower the further out you book.
Question : What is the cheapest round-trip ticket you can get to Berlin?
Answer : SWISS is your best bet for finding that coveted low fare. They're offering fares as low as $897, while prices for other flights are as high as $4,852.
Question : How long do most people stay in Berlin?
Answer : Of course you're not most people, but if you were, you'd stay roughly 11 days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in April is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.