A Complete Guide to Using the Korean Subway System for Foreigners (2025 Edition)
For foreign visitors traveling in South Korea, the subway is one of the most convenient and efficient ways to get around. Especially in Seoul, which has one of the most extensive subway networks in the world, understanding how to use the subway properly can greatly enhance your travel experience. With multi-language support, user-friendly maps, and digital tools, the Korean subway is tourist-friendly—even for first-time users.
Here’s a 2025 updated guide that explains everything you need to know to ride the subway with confidence.
1. Get a Transportation Card First
Before you ride, you’ll need a valid transit card. Most locals and tourists use either a T-money card or a Korea Tour Card.
- T-money Card: A prepaid, rechargeable card used for subways, buses, some taxis, and even convenience stores. Purchase it at airports, subway stations, or convenience stores like CU or 7-Eleven.
- Korea Tour Card or Discover Seoul Pass: Ideal for tourists. These cards offer not only transportation features but also discounts or free entry to major attractions.
- Top-up methods: Recharge your card at subway station kiosks or convenience stores using cash or card.
For short-term travelers who plan to visit several attractions, these combo cards are cost-effective and practical.
2. Step-by-Step: How to Use the Subway
Using the subway in Korea is straightforward once you understand the process.
- Enter: Tap your card on the scanner at the turnstile. For single-use tickets, insert them into the gate and pass through.
- Ride: Platforms have signs in English, Chinese, and Japanese. Trains also provide announcements in multiple languages.
- Exit: Tap your card again at the exit gate. If you're using a single-use ticket, deposit it at the refund machine to get your deposit back.
Tips for First-Time Riders:
- Trains run from 5:30 AM to around midnight. Check your last train time in advance.
- Escalators follow right-side standing etiquette.
- Priority seats for the elderly, pregnant women, and the disabled should be left empty even if available.
3. Best Apps for Subway Navigation (2025 Verified)
Several apps will make your subway journey smoother. The most recommended ones for foreigners in 2025 are:
- Kakao Metro – Real-time arrival info, station details, route maps. English version available.
- NAVER Map – Offers full route planning including walking directions and bus connections.
- Visit Korea App – Official app from Korea Tourism Organization. Good for overall travel planning including transport.
📌 Note: Google Maps doesn’t support real-time subway tracking in Korea, so use local apps for more accuracy.
4. Frequently Asked Questions
Q. Is English available on the subway?
Yes. Most lines have English announcements and signs.
Q. Can I get to the city from the airport by subway?
Yes. Both Incheon and Gimpo airports are connected to central Seoul by subway or AREX Airport Express.
Q. What’s the subway fare?
The basic fare starts at KRW 1,400 (~USD 1.00) and increases by distance. T-money card users receive slightly discounted fares.
Q. Is it okay to carry large luggage?
Yes, but avoid rush hours. Some stations have elevators for convenience, but not all.
5. Final Thoughts: Why the Subway Is the Smart Way to Travel Korea
In 2025, the Korean subway system continues to rank among the best in the world in terms of cleanliness, punctuality, and safety. It’s the easiest and most economical way for travelers to explore Korea—whether you’re in Seoul, Busan, Daegu, or Daejeon.
Foreigners can travel confidently with a transport card, a downloaded app, and a little preparation. If you want to maximize your itinerary without the hassle of traffic or complex transfers, the subway is your best bet.
It’s not just a transportation method—it’s part of the Korean lifestyle and culture. By riding the subway, you experience the rhythm of everyday Korea.
Prepare your card, install your app, and start exploring with ease!