How to Get Around South Korea: Complete Transport Guide

South Korea has invested enormously in its transport infrastructure and it shows. The country has one of the most efficient, punctual, and affordable public transport networks in the world. Getting around is genuinely easy -- and a good mobile data connection makes it even easier.

The Korea Train Express (KTX)

The KTX is South Korea's high-speed rail network, connecting Seoul to Busan in just 2.5 hours, Gwangju in under 2 hours, and Daegu in 90 minutes. Trains are punctual, comfortable, and significantly faster than driving. Buy tickets through the Korail website or app (available in English), or at any main station.

Seoul Metro

Seoul's metro system is one of the world's best -- extensive, clean, affordable, and almost always on time. It covers the entire metropolitan area including Incheon Airport (a direct 43-minute link to the city). Buy a T-Money card at any station or convenience store, load it with Korean Won, and use it for unlimited metro journeys and buses.

Intercity buses

• Express buses connect all major cities and are slightly cheaper than KTX -- useful for destinations not on the KTX network
• Buy tickets at bus terminals or through apps like Kobus
• Buses are comfortable with reserved seating; journey times are longer than KTX but routes are more comprehensive
• City buses within cities require a T-Money card -- cash is not accepted on most urban routes

Getting around within cities

• Seoul Metro: By far the easiest way around Seoul; maps and announcements are in English
• Kakao Taxi: South Korea's equivalent of Uber, widely used and easy to book in English via the app
• Rental cars: Available but driving in Seoul is stressful; much better for countryside exploration
• Cycling: Seoul and Busan have excellent cycling infrastructure along rivers

Connectivity for getting around South Korea

A mobile data connection is essential for navigating South Korea. Kakao Maps is the most accurate navigation app (Google Maps has limitations in Korea due to mapping restrictions). Naver Maps is also excellent. Install your Korea eSIM before flying and have both apps downloaded and ready.

Frequently asked questions

Can I use the T-Money card at convenience stores? Yes. The T-Money card is widely accepted at GS25, CU, and 7-Eleven convenience stores, as well as some taxis and ferry terminals. It is a genuinely useful card to have throughout your trip.