Sunday flights are generally found to be more expensive for flights from Detroit to Graz. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Graz.
It’s typically best to fly out from Detroit to Graz in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.