Get Dona back to America

So, I am on a work study trip with my school EVMS, to Germany. It's amazing and I love it. As you may or may not know, WOW airlines collapsed on 28 Mar 2019, and rescue fairs for those no longer able to fly anywhere were initiated. Unfortunately, most of them only go until April 11th, I cannot leave Germany to go home until at least April 29th.  Buying an international flight on such short notice is out of my price range, and as of right now I am effectively stranded.  Each day that passes gets more and more expensive. I just need the  cost of my ticket, and if I make it, any extra I'll give to my favorite Animal shelter when I get home. 
Help me get home so I can cuddle my kitties and puppies.