Using an airport lounge after landing (often called "Arrivals Access") depends entirely on the airline, your ticket class, and the specific airport's layout. In 2026, true "Arrivals Lounges" are most common at major international hubs like London Heathrow (LHR), Paris (CDG), and Frankfurt (FRA). These are located after customs and are designed for long-haul Business or First Class passengers to shower and have breakfast before heading into the city. In the United States, dedicated arrivals lounges are rare. However, if you have a Priority Pass or an Amex Centurion membership, you can often use a "departure" lounge after landing if the airport layout allows you to stay in the secure airside area after deplaning (which is common for domestic flights). For international arrivals in the U.S., you are usually funneled directly to customs and "landside," meaning you lose access to the secure lounges unless you have a connecting flight and pass back through security.