The next big step for Claude Giroux is free agency. He will have the choice to join whatever team he wants, but, for the moment, he wants to take his time. He said that he very well could see himself staying with the Panthers, but nothing for sure.
There has been rumours about him joining the Ottawa Senators. He played in this region during his junior years, so it's pretty much like home for him. The Panthers and the Flyers don't have a lot of cap space to sign Giroux so Ottawa could be considered the early favorite.
And regarding the Flyers? It's a possibility. With that being said, it seems unlikely. Sometimes, you have to let things go...