Seoul, officially Seoul Special Metropolitan City, is the capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's sixth largest metropolitan economy in 2022, trailing behind Paris, San Francisco, Los Angeles, Tokyo, and New York, and hosts more than half of South Korea's population. Although Seoul's population peaked at over 10 million, it has gradually decreased since 2014, standing at about 9.6 million residents as of 2024. Seoul is the seat of the South Korean government.
AdAirfare To Seoul. Search for Cheap Flights and Save Money on Airfare. Compare 100s of Flights & Airline Tickets. Your Shortcut to the Best Travel Deals.
Big names, great deals · Multiple airlines · Filter for flight type · Easy price comparison
Service Catalog: Flights, Airlines, United Airlines, Flight Tracker and more
Save
Share
More