Route notes
Why this routing works
This two-week multi-stop itinerary starts in Vienna, moves into the United States, and finishes in Berlin. The route is built around an open-jaw arrival into New York City, which is reached overland, then continues by air through Philadelphia, Boston, and Detroit before the final transatlantic sector to Germany.
The sequencing keeps the US portion compact, with short hops between East Coast points before a move west to Detroit and then back to Europe. With one night listed in Boston and one night in Detroit, this works best as a tightly paced trip where flight timing and airport transitions matter more than long stopovers.
In ticketing terms, this is a multi-stop international fare rather than a simple round-trip. That structure is useful here because the trip starts in Austria and ends in Germany while still linking multiple US cities in one booking. Premium economy also makes sense on a routing with both transatlantic and domestic flight segments packed into a short overall duration.
With departure in May within the April-to-June season, this itinerary fits a spring travel window and a fixed two-week frame. The main planning consideration is the combination of an overland arrival into New York City and several onward flights, so the route benefits from clear sequencing and tight but manageable connection planning.