Ultimate Guide to Transportation Cards in Korea: T-money, Single-Use Subway Tickets & More
If you’re visiting South Korea for the first time, one essential item you should prepare is a transportation card. The most widely used option is the T-money card. But if you’re staying briefly and only planning to take the subway a few times (less than 5 rides), a single-use subway ticket might be just what you need.
This guide will walk you through both options—T-money cards and single-use tickets—including how to purchase, use, and maximize their value during your trip.
What is a T-money Card?
- A T-money card is a prepaid transportation card.
- Usable in major cities like Seoul, Busan, Daegu, Gwangju, and Jeju.
- Valid for subway, bus, and taxi fares.
- Can also be used at convenience stores (CU, GS25, 7-Eleven) to purchase items.
- Accepted in some cafes, vending machines, and public bike rentals.
Where to Buy
- Available at Incheon & Gimpo airports (arrival hall convenience stores or subway stations).
- Also sold at convenience stores (CU, GS25, 7-Eleven) throughout the city.
- Tourist centers in Seoul Station, Myeongdong, Dongdaemun also offer them.
- Price varies by location:
- Airport: 4,000 KRW
- City convenience store: 3,000 KRW
- Subway station: 2,500 KRW
(Balance is not included.)
How to Recharge
- Rechargeable at convenience stores using cash or card.
- Subway recharge kiosks usually accept cash only, so bring Korean won.
- Minimum recharge is typically 1,000 KRW.
- Maximum recharge is 500,000 KRW.
Tips for Use
- One card per person only.
- Check your balance at subway gates, kiosks, or convenience stores.
- Fares are cheaper than cash payments.
- Refunds:
- Under 20,000 KRW: Refundable at convenience stores (500 KRW fee).
- Over 20,000 KRW: Refund only at T-money HQ (near Seoul Station).
- The card price is non-refundable.
- Youth/child discounts require registration with passport at service centers or certain stores.
Bonus Tips
- Physical cards are more convenient for short-term travelers than mobile apps.
- Many designs are available (characters, limited editions)—great as souvenirs.
- SIM + T-money bundles are available at airports.
- Balance is valid for 5 years and reusable on your next trip.
What About Single-Use Subway Tickets?
If your stay is short and you only plan to take less than 5 subway rides in Seoul/Gyeonggi/Incheon, consider single-use subway tickets:
- Buy them from ticket machines inside subway stations.
- Choose your destination and pay the fare + a 500 KRW deposit.
- Most machines accept cash, and some (like the AREX line) accept credit cards.
- Machines have multi-language support, including English.
- Tap the ticket on the gate sensor to enter and exit.
- After your ride, use the deposit refund machine to get 500 KRW back.
- Not usable for buses or taxis—subway only.
- For multiple rides or mixed transport (bus + subway), T-money is more economical and convenient.
Final Thoughts
Korea’s public transport is known for its efficiency and precision. With a T-money card, you can travel smoothly without dealing with cash. But if you’re only taking a few subway rides, single-use tickets are also a solid choice.
If you’re staying in the Seoul area for a short time and not planning to get a refund on your card, single-use tickets might be more practical.
Prepare the right transportation option for your journey—and enjoy seamless travel in Korea!
✔️This post was written based on information available as of April 2025.
