The "best" airport in Germany depends on your final destination and your budget, but Frankfurt Airport (FRA) is the undisputed primary gateway. As one of the largest hubs in Europe and the home of Lufthansa, it offers the most direct flights from North America and Asia. It also features a world-class "Long-Distance" train station (Fernbahnhof) directly underneath the terminal, allowing you to be on a high-speed ICE train to almost any German city within an hour of clearing customs. Munich Airport (MUC) is often cited as the "best" in terms of passenger experience; it is cleaner, less chaotic than Frankfurt, and features its own traditional beer garden (Airbräu) in the central plaza. For those visiting the capital, Berlin Brandenburg (BER) is the primary choice, though it has fewer long-haul connections compared to the big two. If you are flying with a low-cost carrier like Ryanair or EasyJet, you might consider smaller regional airports like Cologne/Bonn (CGN) or Düsseldorf (DUS), but for most international travelers, Frankfurt remains the most logical and efficient "front door" to the country.