Korea’s subway system is one of the most efficient, clean, and foreigner-friendly in the world.
Whether you’re in Seoul, Busan, or Daegu, using the subway is the easiest way to get around.
Here’s a step-by-step guide for first-time visitors:
1. 📱 Download a Subway App
To navigate easily, download one of these apps:
- KakaoMetro – English available, shows transfers & arrival times
- NAVER Map or KakaoMap – Real-time transit + walking directions
- Seoul Subway – Simple interface for tourists
✅ Search “Subway Korea” on Google Play or App Store
2. 💳 Get a Transportation Card (T-money)
You can buy a rechargeable T-money card at:
- Airport convenience stores (GS25, CU, 7-Eleven)
- Subway station vending machines
- Recharge it at machines inside stations
💡 One card works for subways, buses, and even taxis!
3. 🎫 Entering the Subway
- Tap your T-money card at the gate
- Follow the signs for your line (ex. Line 2 = Green Line)
- Pay attention to platform directions and final destinations
🧭 English signs are everywhere, so don’t worry!
4. 🚆 During the Ride
- Priority seats are for the elderly, pregnant women, and disabled
- Keep your voice down and avoid phone calls
- Each station is announced in Korean, English, Chinese, and Japanese
📶 Some trains even have free Wi-Fi!
5. 🚪 Exiting the Station
- Tap your card again to exit
- Use the Exit Numbers (e.g., Exit 3) for landmarks and attractions nearby
🗺️ Naver Map or Google Maps will guide you to the nearest exit
💡 Pro Tips
- Subways run from 5:30 AM to midnight
- Trains are crowded during rush hours (7–9 AM, 6–8 PM)
- You can use Korean credit cards with NFC for contactless payment
📍 Bonus: Seoul’s Popular Subway Lines for Tourists
| Line | Key Destinations |
| Line 1 (Blue) | Gyeongbokgung, City Hall |
| Line 2 (Green) | Gangnam, Hongdae, Ewha Univ. |
| Line 4 (Blue) | Myeong-dong, Dongdaemun |
| AREX | Incheon Airport ⇄ Seoul Station |
🧳 Final Thoughts
Using the subway in Korea is safe, cheap, and fast.
With just a T-money card and a smartphone, you can explore the country like a local!