Winner: Advancing International Rail Travel Branch

Winner2024 Global Recognition AwardGlobal Recognition Award*

Seoul to Asan Trains

How to book

Why book with RM

Timetable

Route overview

Classes

Luggage

Rating & reviews

Train Map

Comparison table

Trains

Cities

FAQ

Popular Routes

Related Routes

South Korea /

Train Routes /

Seoul to Asan Trains

How to Book Train Tickets Online from Seoul to Asan

Add passengers

Receive your ticket

Take the train

Book Official Tickets Easily

Rail Monsters provides official tickets for Seoul to Asan KTX and ITX services. Use the platform to confirm and purchase tickets online and receive e-tickets where available through the online ticket system.

Receive Your Tickets Instantly

After booking, you will receive e-tickets or PDF confirmations via email when provided by the rail operator, enabling quick access to Seoul to Asan train times and departures.

Secure Payment Options

Enjoy a safe booking process with multiple payment options including credit cards and digital wallets. Our online ticket booking system uses secure transactions for Seoul to Asan tickets.

Flexible Exchanges & Cancellations

Flexible exchange and cancellation policies are available depending on fare class. Adjust travel plans and manage your Seoul to Asan reservations service or upgrade your booking where allowed.

24/7 Human Customer Support

Get assistance from our human support team, available 24/7 to answer questions or assist with online ticket booking for Seoul to Asan services.

Why Book Seoul to Asan Train Tickets with Rail Monsters?

Trusted by travelers
and rated 4.8 on average

e-Tickets to board

Seat Preferences
that works

International
Payment options

Book your Seoul to Asan train tickets on Rail Monsters to compare KTX and ITX schedules and prices, access a 24/7 customer support team, use mobile apps for iOS and Android, enjoy flexible bookings and cancellations, view real-time timetable information, and manage one account for train ticket booking worldwide.

We accept payments:

Seoul to Asan Train Tickets & Timetable

Seoul to Asan routes run on KTX and ITX services with multiple daily departures from Seoul Station and Yongsan Station to Asan Station. Purchase a train ticket and choose classes where offered; check station departure times and book tickets online to secure the best prices. The price range for one-way tickets is approximately 14,300–23,100 KRW (around $11–$18 USD). Use the search page for timetable information, ticket availability, online schedule, departures, train times, and prices.

1Mar

Seats

Seoul

Asan

Each ticket has information about

Departure Time

Travel time

Arrival Time

Changes

Brand name / Train type

Ticket price

Morning trains

05:27

Seoul

40m

06:07

AsanCheonanAsan

Direct

High-speed

KTX 00003

from

1669 USD

40m, Direct

05:27

Seoul

06:07

AsanCheonanAsan

from

1669 USD

Direct

High-speed

KTX 00003

05:32

SeoulYongsan

Secondary station

1h 31m

07:03

AsanOnyang oncheon

Direct

ITX-MAUM 01271

from

828 USD

1h 31m, Direct

05:32

SeoulYongsan

Secondary station

07:03

AsanOnyang oncheon

from

828 USD

Direct

ITX-MAUM 01271

Day trains

12:04

SeoulSuseo

Secondary station

38m

12:42

AsanCheonanAsan

Direct

SRT 00329

from

1180 USD

38m, Direct

12:04

SeoulSuseo

Secondary station

12:42

AsanCheonanAsan

from

1180 USD

Direct

SRT 00329

12:04

SeoulSuseo

Secondary station

38m

12:42

AsanCheonanAsan

Direct

SRT 00381

from

1180 USD

38m, Direct

12:04

SeoulSuseo

Secondary station

12:42

AsanCheonanAsan

from

1180 USD

Direct

SRT 00381

Evening trains

18:00

SeoulSuseo

Secondary station

27m

18:27

AsanCheonanAsan

Direct

SRT 00357

from

1180 USD

27m, Direct

18:00

SeoulSuseo

Secondary station

18:27

AsanCheonanAsan

from

1180 USD

Direct

SRT 00357

18:03

Seoul

40m

18:43

AsanCheonanAsan

Direct

High-speed

KTX 00219

from

1669 USD

40m, Direct

18:03

Seoul

18:43

AsanCheonanAsan

from

1669 USD

Direct

High-speed

KTX 00219

First train

05:27

Last train

23:28

Travel duration

50m

Daily departures

137

Departure station

Seoul

Changes

direct

Arrival station

Asan

Ticket price

Seoul to Asan Route Overview

The Seoul to Asan corridor is served by both high-speed KTX services on dedicated tracks and ITX/regional trains that provide more local stops. Journey times vary from about 40 minutes on the fastest KTX services to around 60 minutes on ITX or slower services. Services are suitable for commuters and regional travelers alike, with frequent daytime departures and standard onboard facilities.

Travel time

50m

Train type

ITX-MAUM

KTX

Saemaul

SRT

Fastest trip

27m

Longest trip

1h 47m

Seoul

Seoul - South Korea's capital and primary transport hub, served by Seoul Station and Yongsan for long-distance services. Key cultural sites include Gyeongbokgung Palace and Insadong.

Yeongdeungpo

Seoul

Yongsan

Cheongnyangni

Sangbong

Wangsimni

Oksu

Suseo

Seobinggo

50m

Asan

Asan - A regional city in Chungcheongnam-do with Asan Station serving KTX and regional services. Known for hot springs, local spas, and proximity to Hyundai motors manufacturing areas.

CheonanAsan

Asan

Onyang oncheon

Dogo oncheon

Available Ticket Classes

On the Seoul to Asan route, KTX services typically offer standard and first-class seating, while ITX and regional trains provide standard (economy) seating. Seat reservations and fare rules vary by service and operator; check class availability when booking tickets online.

from

$709

Economy Class

from

$928

First Class

from

$1168

Economy Class

from

$1700

First Class

Practical Information for KTX Travelers

Luggage Guidelines on KTX and ITX Trains. Rules apply for carry-on and larger items when traveling between Seoul and Asan. Below are key points to know for luggage aboard Korean high-speed and regional trains:

Luggage Allowance

Passengers may bring carry-on bags and up to two larger items. For KTX, common practice allows items within reasonable size limits; oversized items should be declared and may be subject to space availability.

Storage Facilities

KTX and ITX trains provide overhead racks for small bags and luggage areas at car ends for larger suitcases. Make use of these areas to keep aisles clear and secure your items during travel.

Special Items

For bicycles, musical instruments, or bulky equipment, contact the operator in advance. Space is limited on some services and carriage of special items may require prior arrangement or packaging.

Average rating & reviews

4.7

Among mobile stores and search platforms

4.7

Among mobile stores and search platforms

Easy purchase and process

We went from Tokyo station to Hiroshima for the first time. We bought our tickets online, printed the tickets and had no issues. Great experience

Denise Harston

Thank you very much for your support

Even with very short time frame you suceeded to change our tickets. We are very gratefull. You are the best.

Mitja Bostner

Thank you, David!

Could not thank David from Rail Monsters enough, i made a couple of errors in my booking for japan and he fixed them asap with no hassle, customer service A1

Alan

Local Guide

Wonderful trip from Tokyo to Kyoto. Excellent service.

Marius-Adrian Nicoara

Very kind and helpful staff

Very kind and helpful staff who were very diligent and thorough in helping secure tickets for a sold out train. Thank you so much!

Allison Makhoul

Seoul to Asan Map

Plan your trip between Seoul and Asan on Korea Train eXpress and ITX lines. The corridor runs south from Seoul Station through Hwaseong and Cheonan area junctions to Asan Station. The route uses national rail infrastructure and regional lines; travel between urban Seoul and Asan shows urban sprawl, industrial parks, and river crossings typical of South Korea. Use the map to plan station transfers and trip timing within the country.

Rail vs Bus vs Plane

Rail travel between Seoul and Asan provides direct city-station connections and faster overall door-to-door times compared with buses. Buses operate frequent services but have longer durations due to road traffic. Flights are not practical for this short corridor due to airport transfer times. For many travelers, KTX services deliver the fastest scheduled transit and more predictable journey times.

Train

Changes

Travel time

Price from

Departures

Rating

Train

KTX

Changes

Direct

Travel time

39m

Price from

$10

Departures

2258

Rating

Train

SRT

Changes

Direct

Travel time

33m

Price from

Departures

442

Rating

Train

Changes

Direct

Travel time

1h 25m

Price from

Departures

505

Rating

Train

ITX-MAUM

Changes

Direct

Travel time

1h 25m

Price from

Departures

543

Rating

Train

Saemaul

Changes

Direct

Travel time

1h 17m

Price from

Departures

147

Rating

Train

Mugunghwa

Changes

Direct

Travel time

1h 27m

Price from

Departures

168

Rating

Plus, it’s a greener choice, reducing your carbon footprint

Travel time

Price range

Winner

Train

Apprx.

50m

$4-$14

Bus

Apprx.

1h 20m

$6-$15

Flight

Apprx.

1h 30m

$80-$200

Seoul to Asan Train

KTX high-speed services operate on the Seoul to Asan corridor with maximum speeds up to 305 km/h (190 mph) on dedicated high-speed sections, though achieved speeds on this short link are lower due to acceleration and station spacing. ITX and regional services run at lower speeds with more stops, providing alternative schedules and fare levels. KTX offers reserved seating and faster journey times; ITX gives additional local access.

ITX-MAUM

Travel smoothly on the ITX-MAUM, offering comfortable seating and scenic views.

Learn more

KTX

Experience Korea’s high-speed KTX train, reaching 305 km/h

Learn more

Saemaul

Travel comfortably on Saemaul trains, connecting major Korean cities.

Learn more

SRT

SRT trains boast speeds up to 300 km/h, connecting cities in under 2 hours.

Learn more

Cities at Both Ends

Seoul is South Korea's capital and economic center, known for Gyeongbokgung Palace, modern districts like Gangnam, and major rail terminals. Asan is a regional city in Chungcheongnam-do noted for hot springs and local industry. Depart from Seoul Station or Yongsan and arrive at Asan Station to access regional attractions and thermal spa facilities.

Seoul

The capital known for its rich history and modern technology.

Asan

A city known for its hot springs and historical sites.

FAQ about the Seoul - Asan Route

How much is the train from Seoul to Asan?

One-way fares for Seoul to Asan typically range from approximately 14,300 to 23,100 KRW (about $11 to $18 USD) depending on train type and class. KTX services are at the higher end while ITX and regional trains are priced lower. Check live prices on Rail Monsters before booking.

What trains run from Seoul to Asan?

Services on this corridor include KTX high-speed trains and ITX/regional trains. KTX provides the quickest scheduled option with reserved seating; ITX and regional services call at additional intermediate stations for local access.

How to book Seoul to Asan train tickets?

Book Seoul to Asan tickets on Rail Monsters via the website or mobile apps for iOS and Android. Use the search page to compare timetable information, check ticket availability, select classes, and complete secure payment for e-tickets or PDF confirmations.

How long is the train ride from Seoul to Asan?

Journey times vary by service: the fastest KTX trains take about 40 minutes, while ITX or regional services may take up to 60 minutes depending on stops. Consult the timetable for exact train times and departures.

How fast is the train from Seoul to Asan?

KTX services can operate up to 305 km/h (190 mph) on high-speed track sections, but on the Seoul to Asan corridor actual average speeds are lower due to station spacing; fastest scheduled KTX trips complete the journey in roughly 40 minutes.

Learn more information at our

Country Guide