British Airways OSL Terminal main hub for foreign flights at Oslo Airport (OSL) is Terminal 3, which is home to British Airways. Many facilities are available to passengers at Terminal 3, including as quick check-in procedures, cozy lounges, and a selection of eateries and stores. Travelers on British Airways flights can anticipate a flawless journey, complete with easy access to all terminal amenities. Furthermore, Terminal 3 has the necessary facilities to serve travelers with special needs, guaranteeing accessibility for everybody. When traveling with British Airways, passengers can rely on Terminal 3 for a convenient and hassle-free experience, regardless of when they are arriving at Oslo Airport or leaving it.