
Learn everything you need to know about KTX train tickets—from current KTX ticket prices and 11% Off discounts on Trip.com to practical tips on using KTX train tickets and selecting the ideal seat for your journey across South Korea.
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【10% Off】KTX Ticket Price
Click to Check For More KTX Routes and Discounted KTX Ticket Price✌️✌️
KTX ticket prices vary based on several factors including the travel date, how far in advance you purchase the ticket, and the class of service (economy or first class). Prices also differ according to the length of the route.
For example, the KTX ticket from Seoul to Busan costs around $32.13 ($28.60 on Trip.com for 11% Off) for an economy class ticket and $51.50 for first class if booked in advance on Trip.com. 👇👇
Discounts are frequently available on Trip.com, such as an 11% off on certain KTX tickets. Additionally, Trip.com offers round-the-clock customer support, enhancing your ticket booking experience.
Route | Duration | Train Class | Price | Discounted Price on Trip.com |
Seoul to Busan | ~2h 30m | Economy | from $32.13 | $28.60 (11% off) |
First Class | from $51.50 | |||
Seoul to Gangneung | ~2h | Economy | from $18.63 | $16.58 (11% off) |
First Class | from $23.00 | $21.16 (8% off) | ||
Seoul to Dongdaegu | ~1h 42m | Economy | from $29.34 | $26.11 (11% off) |
First Class | from $43.06 | $40.48 (6% off) |
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How to Book KTX Ticket Online
Search for your KTX Train Above✌️✌️
Booking KTX train tickets online is cheap and efficient, especially with platforms like Trip.com, which offers up to 10% off on KTX tickets. 🎁 Here’s a guide to help you understand the KTX booking process quickly:
Step | Action | Details |
1 | Access Trip.com KTX Booking Site | Open the Trip.com app or website, select "Trains", and then "South Korea" to access the KTX search page. |
2 | Enter Details & Select Ticket | Input travel details (departure city, destination, time, passenger type), and choose your seat class. |
3 | Enter Booking Information | Provide personal information and apply any promo codes for discounts. Check the total fare. |
4 | Payment | Choose a payment method, enter payment details, and finalize the transaction. |
5 | Receive Ticket & Prepare | Obtain your e-ticket with QR code on the Trip.com App, and prepare your ID for station check-in. |
How to Use KTX Train Ticket

Here is a step-by-step guide on how to use the KTX ticket for you:
- Booking Your Ticket: Purchase your ticket via an online platform like Trip.com, where you can also benefit from discounts. Choose your route, date, and class of service, and complete the booking.
- Receiving Your E-Ticket: Once purchased, you'll receive an e-ticket. Save this ticket on your mobile device or print it out for easy access.
- Before Departure: Arrive at the station in advance. Use the displays at the station to check your gate number and any last-minute updates about your train's schedule.
- Boarding the Train: Scan the QR code on your ticket at the gate's scanner. This will validate your ticket and grant you access to the platform.
- Finding Your Seat: Follow the signs to locate your car and seat as indicated on the ticket. Car attendants are available for help if needed.
- Enjoy Your Journey: Once you've found your seat, sit back and enjoy the ride. Make sure to keep your ticket handy throughout the journey for any checks.
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How to Read a KTX Train Ticket

KTX Train e-Ticket
- Ticket Number and QR Code: Located at the bottom right corner of the e-ticket, the ticket number appears in black. Directly above, you'll find a QR code, which is used for scanning at the gate.
- Name: The initials of your first name are shown at the bottom left corner of the ticket.
- Boarding Date: This is displayed in the first column of the ticket's table layout, indicating when you are set to depart.
- Route & Time: The second column details your route, including both departure and arrival times, which are noted in the 24-hour format to avoid confusion.
- Train Number, Car & Seat: The third column lists your specific train number. The subsequent column will show which train car and seat you've been assigned, along with the class of service.
【Note】
- Always confirm that the departure and arrival times listed are in the local time zone.
- Double-check the gate number and other details against the station's information boards to ensure they match your ticket.
KTX Ticket Seat Class

KTX trains offer two primary classes of service: First Class and Economy Class. Each class is tailored to different preferences in comfort, privacy, and amenities.
Feature | First Class | Economy Class |
Seating Arrangement | 3 seats per row (1 on one side, 2 on the other) | Denser, fixed seats facing both directions |
Seat Adjustability | Fully adjustable, can face forward or backward | Fixed, non-adjustable |
Power Outlets | Available at each seat | Available at each seat |
Additional Comfort | Enhanced legroom, individual armrests, adjustable backrests | Standard legroom and armrests |
Luggage Storage | Ample space, easy access | Standard overhead and end-of-car storage |

First Class:
First Class on KTX trains provides a premium travel experience:
- Seating Arrangement: The seats are arranged in a 1-2 configuration, meaning one seat on one side of the aisle and two seats on the other side. This setup offers more space and privacy.
- Seat Adjustability: Seats in First Class are fully adjustable. Passengers can change the seat orientation to either face the direction of travel or the reverse, depending on their preference. This feature is particularly appreciated on longer journeys.
- Additional Amenities: First Class seats are equipped with individual power outlets, allowing passengers to charge their electronic devices conveniently. The class also features enhanced legroom, individual armrests, and adjustable backrests to maximize comfort.
Economy Class:
Economy Class is designed to be more economical while still providing comfort and convenience:
- Seating Arrangement: Economy class has a denser seating arrangement, typically facing both the direction of movement and the reverse. The seats are fixed and cannot be adjusted in terms of direction.
- Amenities: Similar to First Class, each seat comes with access to power outlets. Overhead compartments and designated areas at the end of each car are available for luggage storage.
Tips for Choosing KTX Seats

Source from Rail.ninja
Choosing the right seat on a KTX train can significantly enhance your travel experience, especially on longer routes such as from Seoul to Busan. Here are some tips based on the train’s amenities and the direction of the seats:
Where are Facilities in KTX Trains
Let's see the locations of different amenities on KTX and KTX-Sancheon trains 👀
Facility | KTX Locations | KTX-Sancheon Locations |
Toilets | Cars No. 1, 2, 4, 6, 8, 11, 13, 15, 17, 18 | Cars No. 3, 5, 6, 8 |
Toilet for Disabled | Car No. 2 | Car No. 2 |
Drink Vending Machine | Cars No. 3, 4, 5, 8, 9, 10, 11, 13, 14, 17 | Cars No. 2, 6 |
Snack Vending Machine | Cars No. 7, 12, 16 | Car No. 4 |
Breastfeeding Room | Cars No. 8, 11, 16 | Cars No. 4, 14 |
Wheelchair Depository | Car No. 2 | Car No. 1 |
Luggage Lockers | Cars No. 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17 | Cars No. 1, 2, 3, 4, 5, 6, 7 |

KTX Seat Choosing Tips
- Proximity to Restrooms: If frequent restroom use is anticipated, consider seats near Cars 1, 2, 4, 6, 8 on KTX or Cars 3, 5, 6, 8 on KTX-Sancheon. For disabled access, Car No. 2 on both KTX and KTX-Sancheon offers specialized facilities.
- Access to Food and Drinks: For easy access to snacks and drinks, choose seats near Cars 3, 4, 5, 8, 9 on KTX, particularly if you are traveling with children or tend to get hungry on the trip. On KTX-Sancheon, Cars 2 and 6 have drink vending machines, and Car 4 has snack vending machines.
- If Traveling with Infants: Select seats close to breastfeeding rooms located in Car No. 8, 11, 16 on KTX or Car No. 4, 14 on KTX-Sancheon for more privacy and convenience.
- Wheelchair Accessibility: If traveling with a wheelchair, booking seats near Car No. 2 on KTX or Car No. 1 on KTX-Sancheon is advisable, as these cars are equipped with necessary facilities and depositories.
- Luggage Concerns: If carrying significant luggage, consider proximity to luggage lockers. On KTX, Cars 3, 4, 5, 7, 8, and so on, provide ample luggage storage facilities, making it easier to keep an eye on your belongings.
- Quiet Cars: If you prefer a quieter environment, avoid seats near the snack and drink vending machines or family zones where more movement and noise might be expected.
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Korea SIM with SKT 4G Data (Pick-up at Korea Airports / Seoul)
🎁Trip.com hot deals for South Korea travel
Flights & Hotels Deals: Up to 50% Off for Traveling to South Korea
Up to 50% Off for top attractions in South Korea
🚆Airport transfer to city centre
🔥Incheon Airport-Seoul City K-Limousine Airport Bus Ticket
🔥AREX Incheon Airport Express Train One Way Ticket
🙋Must-visit Attractions in South Korea
Discounted Everland Tickets
N Seoul Tower Tickets with Discounts
💓Discounted South Korea One Day Tour
🌸Blueline Park Sky Capsule + Oryukdo Skywalk + Huinnyeoul Culture Village + Gamcheon Culture Village Day Tour
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Explore a variety of tours easily accessible by train, and enjoy great deals and discounts on your Korea trip.
FAQs about KTX Train Ticket
Can I buy a KTX ticket on the spot?
Yes, you can buy KTX tickets on the spot at any KTX-serviced station. Stations are equipped with ticket vending machines and staffed ticket counters where you can purchase tickets directly. However, it's advisable to buy tickets in advance, especially during peak travel times like holidays and weekends, as trains can fill up quickly.How much is a KTX train ticket?
The cost of a KTX train ticket varies based on several factors including the route, class of service, and how far in advance the ticket is purchased. For instance, a typical fare from Seoul to Busan might range from around $32.13 for an economy class ticket to $51.50 for a first class ticket when booked in advance. Prices can be higher for last-minute purchases or lower during promotional periods or with discounts available through booking platforms like Trip.com.How to buy KTX tickets from Seoul to Busan?
To buy a KTX ticket from Seoul to Busan, you can use several convenient methods. The most straightforward is booking online through platforms like Trip.com or the official Korail website, which offer real-time seat availability and pricing. Simply enter your departure and arrival cities, select your travel dates and class of service, then follow the prompts to complete your purchase. You can also buy tickets via the Korail mobile app, at self-service ticket machines, or at ticket counters at any major train station in South Korea.How to get a Korail ticket?
Getting a Korail ticket, which includes tickets for KTX trains as Korail operates them, is easy and can be done in several ways. You can purchase tickets online through Trip.com, which provides a comprehensive booking system in multiple languages, making it accessible for both locals and international travelers. Booking in advance is recommended to secure your desired train and seating class, especially during peak travel periods.