Southwest Airlines London Office primarily serves domestic routes within the United States, it offers international flights to destinations such as the Caribbean and Mexico. Passengers traveling from London or Europe can contact Southwest Airlines through their customer service channels, including their website, social media, or phone support. For flight bookings, inquiries, and assistance, Southwest’s online tools and global customer service team are available to help. Travelers can easily manage their reservations, track flights, and receive updates directly from Southwest Airlines’ dedicated support platforms.