To save on the cost of your flight from Detroit to Berne, book at least 51 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $869 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $934.
Our data shows that February tends to be the cheapest month to fly to Berne from Detroit. Users have commonly found prices around $841 for the month, but tickets can be as low as $580. Due to multiple factors, prepare for potentially higher prices in July.