Question : What price range should you expect when booking from Honolulu (HNL) to Berlin (TXL)?
Answer : Flight prices are fluctuating much more for this route than the majority of routes from the United States, as they're ranging anywhere from $1,337 to $6,481. Prices tend to be lower the further out you book.
Question : How many days should you spend in Berlin?
Answer : Travelers from HNL to TXL stay about two weeks on average.
Question : Is price more important than specific travel days for you?
Answer : For the month of April, Friday is your cheapest day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.