South Korea public transportation guide for tourists
A first-time visitor’s guide to Korea’s subway and buses, Tmoney and EZL transit cards, transfer discounts, and travel from Incheon Airport.
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KOREA TRAVEL TRANSPORT GUIDES
Get the answer before your first ride.
Practical, source-backed guides to transit cards, transfer discounts, and traveling from Incheon Airport to Seoul.
2026-08-10Korea transit card guide
How to buy and reload Tmoney or EZL, register youth fares, and check when children under 6 ride free.
Read guideHow Korea’s bus and subway transfer discount works
Use the same card, tap on and off, and transfer within the local time limit.
Read guideIncheon Airport to Seoul: AREX guide
Know the difference between the transit-card All-Stop Train and the reserved-seat Express Train.
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