The Ultimate Guide to Public Transportation in Korea (2025 Edition)
You’ve landed at Incheon Airport. You have your bags. You step out into the arrival hall. Now, how do you get to your hotel?
If you open Google Maps, you might panic. It works... sort of. But it won't give you walking directions, and it might tell you to take a bus that hasn't existed for two years.
South Korea has one of the world's most advanced, clean, and punctual public transportation systems, but it runs on its own digital ecosystem. If you try to use Western apps and logic, you will get lost. If you use the local tools, you can cross the entire city of Seoul for $1.50 in 45 minutes flat.
This guide is your cheatsheet. We'll cover the Holy Trinity of Apps, the new 2025 Climate Card, and exactly how to transfer without paying extra.



