Qatar Airways is based out of Seoul, South Korea's Terminal 1 at Incheon International Airport (ICN). The primary center for international travel is Terminal 1, which provides top-notch facilities and services.Qatar Airways ICN Terminal passengers can take advantage of smooth check-in procedures, quick security checks, and entry to first-class lounges. A comfortable travel experience is ensured by the terminal's assortment of dining, retail, and leisure choices. With great in-flight amenities and service, Qatar Airways' flights from ICN connect passengers to its worldwide network via Doha.