| Cheap Flights: Austin to Munich $469 r/t [November-February] â Delta / Virgin Atlantic Delta and Virgin Atlantic have round-trip flights from Austin (AUS) to Munich (MUC) for $469 with a connection. Flights November to February. Extended weekends available. Click for more details and booking links Cheap Flights: Austin to Munich $469 r/t [November-February] â Delta / Virgin Atlantic . | 