Incheon Airport to Seoul: AREX, Bus or Taxi? What I Recommend to First-Time Visitors When foreign colleagues or friends visit Korea for the first time, one of the first questions they often ask me is surprisingly simple: “What is the best way to get from Incheon Airport to Seoul?” My answer is usually: it depends on where you are actually staying. As someone who lives in Korea and uses Incheon International Airport regularly for conferences and overseas travel, I do not think there is one transportation option that is best for everyone. The AREX train is fast and predictable. The airport bus can be much easier when you have luggage. A taxi is expensive, but sometimes it is absolutely worth the extra cost. The important thing is not simply to ask: “What is the fastest way to Seoul?” A better question is: “What is the easiest way from Incheon Airport to my hotel?” That is how I would choose. The Short Version: What Would I Choose? If you do not want...