South Korea’s public transportation is famous for its efficiency, comfort, and affordability, making it easy to navigate this vibrant country. Whether you’re hopping between cities or exploring remote islands, South Korea offers a wide range of travel options that make your journey as memorable as the destination itself. This guide covers everything you need to know to get around seamlessly—from trains and buses to ferries and taxis.

Why South Korea’s Transport System is a Traveler’s Dream

South Korea’s relatively compact size, combined with its well-developed infrastructure, ensures that nearly every corner of the country is within reach. Public transportation is generally affordable and has a stellar reputation for being punctual and convenient. High-speed trains, efficient city subways, extensive bus networks, and even ferries to outer islands are all part of the country's seamless travel web. And for those looking to explore more off-the-beaten paths, there’s the option to rent a car or use bike-sharing services.

Navigating With a Transportation Card

One of the first things to do upon arriving is to purchase a transportation card. With these cards, you save time and money by avoiding single-journey tickets and benefiting from free transfers between buses and subways. Three main types are available:

• NAMANE: Can be used across the country and is easily managed via a mobile app.
• Tmoney: Widely accepted in stores, buses, and subways, available at most convenience stores and subway stations.
• Cashbee: Accepted in many southern regions, though its use may be limited in other areas.

A card typically costs about ₩4,000 ($3.00), and you can top it up as needed. Many taxis also accept these cards, making it even easier to pay on the go.

Reaching Jeju Island by Flight or Ferry

For domestic air travel, flights within South Korea mainly operate between the mainland and Jeju Island. The flights are frequent and relatively inexpensive, with round-trip tickets to Jeju-do available for around ₩81,000 ($60). From Seoul, all flights to Jeju depart from Gimpo International Airport, which is on the city’s western side. The journey takes just over an hour, making it a fast and easy option for those with limited time.

If you prefer a scenic journey, ferries are a beautiful alternative. Ferries to Jeju-do depart from ports like Mokpo and Busan on the south coast. Ferry tickets can be bought online at Gabogosipon-Seom, but as it’s available only in Korean, buying tickets directly at the terminal might be more straightforward for non-Korean speakers.

Rail Travel: High-Speed KTX and More

South Korea’s train system is one of the best ways to explore the country. KORAIL operates three types of trains:

1. KTX (Korea Train Express): The fastest option, reaching speeds up to 330 km/h (205 mph). A trip from Seoul to Busan takes just over two hours, with tickets averaging ₩59,800 ($44).
2. Saemaeul: Slightly slower than KTX but stops at more stations.
3. Mugunghwa: The slowest and most budget-friendly, stopping at smaller towns along the way.

Tickets are easily purchased at train stations or via the KORAIL website. For tourists planning multiple trips, a KORAIL Pass offers unlimited rides for three or five days, costing around ₩121,000 ($90) for a three-day pass.

Bus Travel for Scenic Routes and Remote Destinations

The intercity bus network covers destinations that trains might not reach. Buses are generally affordable and run frequently. KOBUS and BusTago provide online ticket booking for intercity routes, although the process can be challenging for international travelers due to language barriers and credit card restrictions.

City buses offer extensive local coverage, though the English language on signs and displays may vary. In larger cities like Seoul and Busan, announcements are made in English as well as Korean, while rural buses often have limited English support. KakaoBus is an essential app that provides bus schedules and real-time location updates, which can be helpful when navigating local routes.

Taxis and Ride-Hailing: Convenience in Every Corner

Taxis in South Korea are reliable and affordable, with fares starting around ₩3,500 ($2.50) for the first two kilometers. International Taxis are available in major cities for travelers needing English-speaking drivers. Many taxis accept payment via transportation cards, making it easy to avoid handling cash.

If you prefer to book a ride via an app, Kakao T and Uber both operate in South Korea. Kakao T is especially popular for summoning taxis, and it even allows you to choose specific types of vehicles like regular or premium cabs. This can be a great option if you’re in a hurry or need to ensure a driver who accepts cards.

Exploring Cities by Subway

The subway systems in South Korean cities like Seoul, Busan, Daegu, Daejeon, and Gwangju are highly efficient. Seoul’s network is the largest, with 23 lines extending into Gyeonggi Province. Clear signage and announcements in multiple languages make the system incredibly user-friendly, even for first-time visitors.

Each station has a layout map, and transfer directions are clearly displayed. Download the Subway Korea app for up-to-date schedules and transfer guidance across all cities. Subways are also equipped with air-conditioned cars, with some specifically designed to provide a “mild air” experience for those sensitive to cold.

Renting a Car for Scenic Road Trips

For those interested in exploring South Korea’s less-traveled routes or visiting remote areas, renting a car is ideal. You’ll find most roads well-maintained, and rental agencies like Lotte Rent-a-Car and Avis Korea offer international-friendly services. Rental prices vary but generally start around ₩65,000 ($48) per day. Google Maps may not work reliably in South Korea, so consider using Kakao Map for more accurate navigation.

However, be prepared for traffic, especially in larger cities, and watch for tolls on major expressways. Renting a car on Jeju Island is also a popular choice, as it allows freedom to explore beaches, volcanoes, and other island highlights at your own pace.

Ferry Adventures to Explore South Korea’s Islands

For a more leisurely journey, ferries are available to connect the mainland with islands off the coast. The Incheon International Ferry Terminal is the primary gateway to the islands of Incheon, while Mokpo Ferry Passenger Terminal serves islands further south. While Jeju-do can be reached by ferry from various southern ports, there are also shorter ferry routes to lesser-known islands that offer unique experiences away from the main tourist paths.

Accessibility in South Korea’s Transport System

Accessibility for travelers with disabilities is relatively good in urban centers. The AREX trains, which link Incheon and Gimpo airports to downtown Seoul, are fully accessible, as is Seoul’s subway system, which includes elevators and ramps. Larger bus terminals often have ramps, but in rural areas, accessibility can be more limited. Seoul Danurim is an excellent resource for accessibility in South Korea, and it provides detailed information on the accessibility of various services and attractions.

You’ll find more information and tips here:

South Korea Entry Requirements Overview

The Best Time to Visit South Korea

Conclusion

South Korea’s transport options offer visitors a reliable and immersive way to experience the country’s cultural and scenic beauty. From efficient trains and city subways to convenient taxis and scenic ferry rides, the choice of transportation will depend on your itinerary and travel style. However, whether you’re zipping across the peninsula on a KTX train or navigating the bustling Seoul metro, getting around South Korea is a journey to be savored.

For more details and up-to-date resources, check out these official sites:

• Visit Korea: Visit Korea Tourism Board
• KORAIL: Korea Railroad Corporation
• Kakao T for ride-hailing: Kakao T
• Gabogosipon-Seom for ferry services: Gabogosipon-Seom
• Seoul Danurim for accessibility resources: Seoul Danurim

Whether you're in Korea for a week or a month, understanding the country’s transport options will empower you to explore confidently and make the most of your journey!